[camera] Fix Java lints in camerax version (#3966)
Removes list-baseline.xml and fixes all violations. Includes a few minor opporunistic fixes of warnings surfaced in Android Studio but not by the linter.
Part of https://github.com/flutter/flutter/issues/88011
diff --git a/packages/camera/camera_android_camerax/CHANGELOG.md b/packages/camera/camera_android_camerax/CHANGELOG.md
index 13d2f18..a07f285 100644
--- a/packages/camera/camera_android_camerax/CHANGELOG.md
+++ b/packages/camera/camera_android_camerax/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.5.0+3
+
+* Fixes Java lints.
+
## 0.5.0+2
* Adds a dependency on kotlin-bom to align versions of Kotlin transitive dependencies.
diff --git a/packages/camera/camera_android_camerax/android/build.gradle b/packages/camera/camera_android_camerax/android/build.gradle
index 837ab1b..77b1045 100644
--- a/packages/camera/camera_android_camerax/android/build.gradle
+++ b/packages/camera/camera_android_camerax/android/build.gradle
@@ -56,7 +56,6 @@
checkAllWarnings true
warningsAsErrors true
disable 'AndroidGradlePluginVersion', 'GradleDependency', 'InvalidPackage'
- baseline file("lint-baseline.xml")
}
}
diff --git a/packages/camera/camera_android_camerax/android/lint-baseline.xml b/packages/camera/camera_android_camerax/android/lint-baseline.xml
deleted file mode 100644
index 1142794..0000000
--- a/packages/camera/camera_android_camerax/android/lint-baseline.xml
+++ /dev/null
@@ -1,1434 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<issues format="6" by="lint 7.2.2" type="baseline" client="gradle" dependencies="false" name="AGP (7.2.2)" variant="all" version="7.2.2">
-
- <issue
- id="SwitchIntDef"
- message="Switch statement on an `int` with known associated constant missing case `Configuration.ORIENTATION_SQUARE`, `Configuration.ORIENTATION_UNDEFINED`"
- errorLine1=" switch (orientation) {"
- errorLine2=" ~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/DeviceOrientationManager.java"
- line="244"
- column="5"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` constructor of class `ResolutionInfo` requires synthetic accessor"
- errorLine1=" ResolutionInfo pigeonReturn = new ResolutionInfo();"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="108"
- column="39"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` constructor of class `CameraPermissionsErrorData` requires synthetic accessor"
- errorLine1=" CameraPermissionsErrorData pigeonReturn = new CameraPermissionsErrorData();"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="185"
- column="51"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="245"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="283"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="352"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="423"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="450"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(error);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="536"
- column="58"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="565"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="598"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="627"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="654"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="679"
- column="52"/>
- </issue>
-
- <issue
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- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(error);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="811"
- column="58"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="841"
- column="52"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="864"
- column="52"/>
- </issue>
-
- <issue
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- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
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- line="987"
- column="52"/>
- </issue>
-
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- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
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- line="1014"
- column="52"/>
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- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
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- <location
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- line="1037"
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- line="1062"
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-
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- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
- errorLine2=" ~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="1140"
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- </issue>
-
- <issue
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- message="Access to `private` method `wrapError` of class `GeneratedCameraXLibrary` requires synthetic accessor"
- errorLine1=" ArrayList<Object> wrappedError = wrapError(exception);"
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- errorLine1=" ArrayList<Object> wrappedError = wrapError(error);"
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- <location
- file="src/main/java/io/flutter/plugins/camerax/GeneratedCameraXLibrary.java"
- line="1193"
- column="58"/>
- </issue>
-
- <issue
- id="SyntheticAccessor"
- message="Access to `private` field `binaryMessenger` of class `PreviewHostApiImpl` requires synthetic accessor"
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- <location
- file="src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java"
- line="103"
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- </issue>
-
- <issue
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- message="Access to `private` method `getProvideSurfaceErrorDescription` of class `PreviewHostApiImpl` requires synthetic accessor"
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-
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- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
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- file="src/main/java/io/flutter/plugins/camerax/CameraAndroidCameraxPlugin.java"
- line="22"
- column="10"/>
- </issue>
-
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- errorLine2=" ~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java"
- line="62"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public Preview.SurfaceProvider createSurfaceProvider(@NonNull SurfaceTexture surfaceTexture) {"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java"
- line="77"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public GeneratedCameraXLibrary.ResolutionInfo getResolutionInfo(@NonNull Long identifier) {"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java"
- line="139"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java"
- line="13"
- column="7"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java"
- line="13"
- column="40"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager, Context context) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="31"
- column="7"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager, Context context) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="31"
- column="40"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager, Context context) {"
- errorLine2=" ~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="31"
- column="73"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public void setLifecycleOwner(LifecycleOwner lifecycleOwner) {"
- errorLine2=" ~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="37"
- column="33"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public void setContext(Context context) {"
- errorLine2=" ~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="48"
- column="26"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public void getInstance(GeneratedCameraXLibrary.Result<Long> result) {"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="57"
- column="27"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public List<Long> getAvailableCameraInfos(@NonNull Long identifier) {"
- errorLine2=" ~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="82"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public Long bindToLifecycle("
- errorLine2=" ~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="106"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public Boolean isBound(@NonNull Long identifier, @NonNull Long useCaseIdentifier) {"
- errorLine2=" ~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java"
- line="135"
- column="10"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" @VisibleForTesting public CameraXProxy cameraXProxy = new CameraXProxy();"
- errorLine2=" ~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="20"
- column="29"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" @VisibleForTesting public DeviceOrientationManager deviceOrientationManager;"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="21"
- column="29"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" @VisibleForTesting public SystemServicesFlutterApiImpl systemServicesFlutterApi;"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="22"
- column="29"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="28"
- column="7"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" BinaryMessenger binaryMessenger, InstanceManager instanceManager) {"
- errorLine2=" ~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="28"
- column="40"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public void setActivity(Activity activity) {"
- errorLine2=" ~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="34"
- column="27"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" public void setPermissionsRegistry(PermissionsRegistry permissionsRegistry) {"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="38"
- column="38"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" Boolean enableAudio, Result<CameraPermissionsErrorData> result) {"
- errorLine2=" ~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="50"
- column="7"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" Boolean enableAudio, Result<CameraPermissionsErrorData> result) {"
- errorLine2=" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="50"
- column="28"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" Boolean isFrontFacing, Long sensorOrientation) {"
- errorLine2=" ~~~~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="81"
- column="7"/>
- </issue>
-
- <issue
- id="UnknownNullness"
- message="Unknown nullability; explicitly declare as `@Nullable` or `@NonNull` to improve Kotlin interoperability; see https://developer.android.com/kotlin/interop#nullability_annotations"
- errorLine1=" Boolean isFrontFacing, Long sensorOrientation) {"
- errorLine2=" ~~~~">
- <location
- file="src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java"
- line="81"
- column="30"/>
- </issue>
-
-</issues>
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraAndroidCameraxPlugin.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraAndroidCameraxPlugin.java
index d386635..dd8ab51 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraAndroidCameraxPlugin.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraAndroidCameraxPlugin.java
@@ -7,6 +7,7 @@
import android.app.Activity;
import android.content.Context;
import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.lifecycle.LifecycleOwner;
import io.flutter.embedding.engine.plugins.FlutterPlugin;
@@ -24,12 +25,12 @@
private VideoCaptureHostApiImpl videoCaptureHostApiImpl;
private ImageAnalysisHostApiImpl imageAnalysisHostApiImpl;
private ImageCaptureHostApiImpl imageCaptureHostApiImpl;
- public SystemServicesHostApiImpl systemServicesHostApiImpl;
+ public @Nullable SystemServicesHostApiImpl systemServicesHostApiImpl;
- @VisibleForTesting @NonNull
- public ProcessCameraProviderHostApiImpl processCameraProviderHostApiImpl;
+ @VisibleForTesting
+ public @Nullable ProcessCameraProviderHostApiImpl processCameraProviderHostApiImpl;
- @VisibleForTesting @NonNull public LiveDataHostApiImpl liveDataHostApiImpl;
+ @VisibleForTesting public @Nullable LiveDataHostApiImpl liveDataHostApiImpl;
/**
* Initialize this within the {@code #configureFlutterEngine} of a Flutter activity or fragment.
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraFlutterApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraFlutterApiImpl.java
index a035483..cfc40be 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraFlutterApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraFlutterApiImpl.java
@@ -4,14 +4,16 @@
package io.flutter.plugins.camerax;
+import androidx.annotation.NonNull;
import androidx.camera.core.Camera;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugins.camerax.GeneratedCameraXLibrary.CameraFlutterApi;
public class CameraFlutterApiImpl extends CameraFlutterApi {
- private final InstanceManager instanceManager;
+ private final @NonNull InstanceManager instanceManager;
- public CameraFlutterApiImpl(BinaryMessenger binaryMessenger, InstanceManager instanceManager) {
+ public CameraFlutterApiImpl(
+ @NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
super(binaryMessenger);
this.instanceManager = instanceManager;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoFlutterApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoFlutterApiImpl.java
index 45fd784..8b0e1ff 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoFlutterApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoFlutterApiImpl.java
@@ -4,15 +4,16 @@
package io.flutter.plugins.camerax;
+import androidx.annotation.NonNull;
import androidx.camera.core.CameraInfo;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugins.camerax.GeneratedCameraXLibrary.CameraInfoFlutterApi;
public class CameraInfoFlutterApiImpl extends CameraInfoFlutterApi {
- private final InstanceManager instanceManager;
+ private final @NonNull InstanceManager instanceManager;
public CameraInfoFlutterApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager) {
+ @NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
super(binaryMessenger);
this.instanceManager = instanceManager;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoHostApiImpl.java
index e72d08d..83eb359 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraInfoHostApiImpl.java
@@ -20,7 +20,7 @@
private final BinaryMessenger binaryMessenger;
private final InstanceManager instanceManager;
- @VisibleForTesting public LiveDataFlutterApiWrapper liveDataFlutterApiWrapper;
+ @VisibleForTesting public @NonNull LiveDataFlutterApiWrapper liveDataFlutterApiWrapper;
public CameraInfoHostApiImpl(
@NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraPermissionsManager.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraPermissionsManager.java
index 19b1ee5..28093ec 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraPermissionsManager.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraPermissionsManager.java
@@ -8,6 +8,7 @@
import android.Manifest.permission;
import android.app.Activity;
import android.content.pm.PackageManager;
+import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
@@ -99,7 +100,8 @@
}
@Override
- public boolean onRequestPermissionsResult(int id, String[] permissions, int[] grantResults) {
+ public boolean onRequestPermissionsResult(
+ int id, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (alreadyCalled || id != CAMERA_REQUEST_ID) {
return false;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorFlutterApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorFlutterApiImpl.java
index 6ca3782..a0b30fa 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorFlutterApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorFlutterApiImpl.java
@@ -4,6 +4,7 @@
package io.flutter.plugins.camerax;
+import androidx.annotation.NonNull;
import androidx.camera.core.CameraSelector;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugins.camerax.GeneratedCameraXLibrary.CameraSelectorFlutterApi;
@@ -12,7 +13,7 @@
private final InstanceManager instanceManager;
public CameraSelectorFlutterApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager) {
+ @NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
super(binaryMessenger);
this.instanceManager = instanceManager;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorHostApiImpl.java
index 8ceafbc..bbd7473 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraSelectorHostApiImpl.java
@@ -5,6 +5,7 @@
package io.flutter.plugins.camerax;
import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.camera.core.CameraInfo;
import androidx.camera.core.CameraSelector;
@@ -18,16 +19,16 @@
private final BinaryMessenger binaryMessenger;
private final InstanceManager instanceManager;
- @VisibleForTesting public CameraXProxy cameraXProxy = new CameraXProxy();
+ @VisibleForTesting public @NonNull CameraXProxy cameraXProxy = new CameraXProxy();
public CameraSelectorHostApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager) {
+ @NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
this.binaryMessenger = binaryMessenger;
this.instanceManager = instanceManager;
}
@Override
- public void create(@NonNull Long identifier, Long lensFacing) {
+ public void create(@NonNull Long identifier, @Nullable Long lensFacing) {
CameraSelector.Builder cameraSelectorBuilder = cameraXProxy.createCameraSelectorBuilder();
if (lensFacing != null) {
cameraSelectorBuilder = cameraSelectorBuilder.requireLensFacing(lensFacing.intValue());
@@ -36,10 +37,10 @@
}
@Override
- public List<Long> filter(@NonNull Long identifier, @NonNull List<Long> cameraInfoIds) {
+ public @NonNull List<Long> filter(@NonNull Long identifier, @NonNull List<Long> cameraInfoIds) {
CameraSelector cameraSelector =
(CameraSelector) Objects.requireNonNull(instanceManager.getInstance(identifier));
- List<CameraInfo> cameraInfosForFilter = new ArrayList<CameraInfo>();
+ List<CameraInfo> cameraInfosForFilter = new ArrayList<>();
for (Number cameraInfoAsNumber : cameraInfoIds) {
Long cameraInfoId = cameraInfoAsNumber.longValue();
@@ -50,7 +51,7 @@
}
List<CameraInfo> filteredCameraInfos = cameraSelector.filter(cameraInfosForFilter);
- List<Long> filteredCameraInfosIds = new ArrayList<Long>();
+ List<Long> filteredCameraInfosIds = new ArrayList<>();
for (CameraInfo cameraInfo : filteredCameraInfos) {
Long filteredCameraInfoId = instanceManager.getIdentifierForStrongReference(cameraInfo);
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraXProxy.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraXProxy.java
index 09c1003..af7fdc3 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraXProxy.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/CameraXProxy.java
@@ -24,35 +24,35 @@
* Converts a {@link ResolutionInfo} instance to a {@link Size} for setting the target resolution
* of {@link UseCase}s.
*/
- public static Size sizeFromResolution(@NonNull ResolutionInfo resolutionInfo) {
+ public static @NonNull Size sizeFromResolution(@NonNull ResolutionInfo resolutionInfo) {
return new Size(resolutionInfo.getWidth().intValue(), resolutionInfo.getHeight().intValue());
}
- public CameraSelector.Builder createCameraSelectorBuilder() {
+ public @NonNull CameraSelector.Builder createCameraSelectorBuilder() {
return new CameraSelector.Builder();
}
/** Creates an instance of {@link CameraPermissionsManager}. */
- public CameraPermissionsManager createCameraPermissionsManager() {
+ public @NonNull CameraPermissionsManager createCameraPermissionsManager() {
return new CameraPermissionsManager();
}
/** Creates an instance of the {@link DeviceOrientationManager}. */
- public DeviceOrientationManager createDeviceOrientationManager(
+ public @NonNull DeviceOrientationManager createDeviceOrientationManager(
@NonNull Activity activity,
@NonNull Boolean isFrontFacing,
- @NonNull int sensorOrientation,
+ int sensorOrientation,
@NonNull DeviceOrientationManager.DeviceOrientationChangeCallback callback) {
return new DeviceOrientationManager(activity, isFrontFacing, sensorOrientation, callback);
}
/** Creates a builder for an instance of the {@link Preview} use case. */
- public Preview.Builder createPreviewBuilder() {
+ public @NonNull Preview.Builder createPreviewBuilder() {
return new Preview.Builder();
}
/** Creates a {@link Surface} instance from the specified {@link SurfaceTexture}. */
- public Surface createSurface(@NonNull SurfaceTexture surfaceTexture) {
+ public @NonNull Surface createSurface(@NonNull SurfaceTexture surfaceTexture) {
return new Surface(surfaceTexture);
}
@@ -62,7 +62,7 @@
* <p>Included in this class to utilize the callback methods it provides, e.g. {@code
* onCameraError(String)}.
*/
- public SystemServicesFlutterApiImpl createSystemServicesFlutterApiImpl(
+ public @NonNull SystemServicesFlutterApiImpl createSystemServicesFlutterApiImpl(
@NonNull BinaryMessenger binaryMessenger) {
return new SystemServicesFlutterApiImpl(binaryMessenger);
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/DeviceOrientationManager.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/DeviceOrientationManager.java
index ebcb864..67cac56 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/DeviceOrientationManager.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/DeviceOrientationManager.java
@@ -14,6 +14,7 @@
import android.view.Surface;
import android.view.WindowManager;
import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import io.flutter.embedding.engine.systemchannels.PlatformChannel;
import io.flutter.embedding.engine.systemchannels.PlatformChannel.DeviceOrientation;
@@ -106,7 +107,7 @@
* into degrees.
* @return The device's photo orientation in degrees.
*/
- public int getPhotoOrientation(PlatformChannel.DeviceOrientation orientation) {
+ public int getPhotoOrientation(@Nullable PlatformChannel.DeviceOrientation orientation) {
int angle = 0;
// Fallback to device orientation when the orientation value is null.
if (orientation == null) {
@@ -163,7 +164,7 @@
* into degrees.
* @return The device's video orientation in clockwise degrees.
*/
- public int getVideoOrientation(PlatformChannel.DeviceOrientation orientation) {
+ public int getVideoOrientation(@Nullable PlatformChannel.DeviceOrientation orientation) {
int angle = 0;
// Fallback to device orientation when the orientation value is null.
@@ -194,7 +195,7 @@
}
/** @return the last received UI orientation. */
- public PlatformChannel.DeviceOrientation getLastUIOrientation() {
+ public @Nullable PlatformChannel.DeviceOrientation getLastUIOrientation() {
return this.lastOrientation;
}
@@ -236,6 +237,8 @@
*
* @return The current user interface orientation.
*/
+ // Configuration.ORIENTATION_SQUARE is deprecated.
+ @SuppressWarnings("deprecation")
@VisibleForTesting
PlatformChannel.DeviceOrientation getUIOrientation() {
final int rotation = getDisplay().getRotation();
@@ -254,6 +257,8 @@
} else {
return PlatformChannel.DeviceOrientation.LANDSCAPE_RIGHT;
}
+ case Configuration.ORIENTATION_SQUARE:
+ case Configuration.ORIENTATION_UNDEFINED:
default:
return PlatformChannel.DeviceOrientation.PORTRAIT_UP;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ImageCaptureHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ImageCaptureHostApiImpl.java
index 0c00ed6..f2e71aa 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ImageCaptureHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ImageCaptureHostApiImpl.java
@@ -27,7 +27,7 @@
public static final String TEMPORARY_FILE_NAME = "CAP";
public static final String JPG_FILE_TYPE = ".jpg";
- @VisibleForTesting public CameraXProxy cameraXProxy = new CameraXProxy();
+ @VisibleForTesting public @NonNull CameraXProxy cameraXProxy = new CameraXProxy();
public ImageCaptureHostApiImpl(
@NonNull BinaryMessenger binaryMessenger,
@@ -42,7 +42,7 @@
* Sets the context that the {@link ImageCapture} will use to find a location to save a captured
* image.
*/
- public void setContext(Context context) {
+ public void setContext(@NonNull Context context) {
this.context = context;
}
@@ -101,7 +101,7 @@
/** Creates a callback used when saving a captured image. */
@VisibleForTesting
- public ImageCapture.OnImageSavedCallback createOnImageSavedCallback(
+ public @NonNull ImageCapture.OnImageSavedCallback createOnImageSavedCallback(
@NonNull File file, @NonNull GeneratedCameraXLibrary.Result<String> result) {
return new ImageCapture.OnImageSavedCallback() {
@Override
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/InstanceManager.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/InstanceManager.java
index 788d54f..97ab805 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/InstanceManager.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/InstanceManager.java
@@ -67,7 +67,7 @@
* @return a new `InstanceManager`.
*/
@NonNull
- public static InstanceManager create(FinalizationListener finalizationListener) {
+ public static InstanceManager create(@NonNull FinalizationListener finalizationListener) {
return new InstanceManager(finalizationListener);
}
@@ -109,7 +109,7 @@
* `null` if the manager doesn't contain the value.
*/
@Nullable
- public Long getIdentifierForStrongReference(Object instance) {
+ public Long getIdentifierForStrongReference(@Nullable Object instance) {
logWarningIfFinalizationListenerHasStopped();
final Long identifier = identifiers.get(instance);
@@ -130,7 +130,7 @@
* @param identifier the identifier to be paired with instance. This value must be >= 0 and
* unique.
*/
- public void addDartCreatedInstance(Object instance, long identifier) {
+ public void addDartCreatedInstance(@NonNull Object instance, long identifier) {
logWarningIfFinalizationListenerHasStopped();
addInstance(instance, identifier);
}
@@ -141,7 +141,7 @@
* @param instance the instance to be stored. This must be unique to all other added instances.
* @return the unique identifier (>= 0) stored with instance.
*/
- public long addHostCreatedInstance(Object instance) {
+ public long addHostCreatedInstance(@NonNull Object instance) {
logWarningIfFinalizationListenerHasStopped();
if (containsInstance(instance)) {
@@ -178,7 +178,7 @@
* @param instance the instance whose presence in this manager is to be tested.
* @return whether this manager contains the given `instance`.
*/
- public boolean containsInstance(Object instance) {
+ public boolean containsInstance(@Nullable Object instance) {
logWarningIfFinalizationListenerHasStopped();
return identifiers.containsKey(instance);
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/JavaObjectHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/JavaObjectHostApiImpl.java
index 5dc0ba7..538d454 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/JavaObjectHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/JavaObjectHostApiImpl.java
@@ -22,7 +22,7 @@
*
* @param instanceManager maintains instances stored to communicate with Dart objects
*/
- public JavaObjectHostApiImpl(InstanceManager instanceManager) {
+ public JavaObjectHostApiImpl(@NonNull InstanceManager instanceManager) {
this.instanceManager = instanceManager;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java
index e89b4bc..6f93fd0 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/PreviewHostApiImpl.java
@@ -19,12 +19,12 @@
import java.util.concurrent.Executors;
public class PreviewHostApiImpl implements PreviewHostApi {
- private final BinaryMessenger binaryMessenger;
+ final BinaryMessenger binaryMessenger;
private final InstanceManager instanceManager;
private final TextureRegistry textureRegistry;
- @VisibleForTesting public CameraXProxy cameraXProxy = new CameraXProxy();
- @VisibleForTesting public TextureRegistry.SurfaceTextureEntry flutterSurfaceTexture;
+ @VisibleForTesting public @NonNull CameraXProxy cameraXProxy = new CameraXProxy();
+ @VisibleForTesting public @Nullable TextureRegistry.SurfaceTextureEntry flutterSurfaceTexture;
public PreviewHostApiImpl(
@NonNull BinaryMessenger binaryMessenger,
@@ -57,7 +57,7 @@
* by a Flutter {@link TextureRegistry.SurfaceTextureEntry} used to build the {@link Preview}.
*/
@Override
- public Long setSurfaceProvider(@NonNull Long identifier) {
+ public @NonNull Long setSurfaceProvider(@NonNull Long identifier) {
Preview preview = (Preview) Objects.requireNonNull(instanceManager.getInstance(identifier));
flutterSurfaceTexture = textureRegistry.createSurfaceTexture();
SurfaceTexture surfaceTexture = flutterSurfaceTexture.surfaceTexture();
@@ -72,10 +72,11 @@
* {@code Preview} that is backed by a Flutter {@link TextureRegistry.SurfaceTextureEntry}.
*/
@VisibleForTesting
- public Preview.SurfaceProvider createSurfaceProvider(@NonNull SurfaceTexture surfaceTexture) {
+ public @NonNull Preview.SurfaceProvider createSurfaceProvider(
+ @NonNull SurfaceTexture surfaceTexture) {
return new Preview.SurfaceProvider() {
@Override
- public void onSurfaceRequested(SurfaceRequest request) {
+ public void onSurfaceRequested(@NonNull SurfaceRequest request) {
surfaceTexture.setDefaultBufferSize(
request.getResolution().getWidth(), request.getResolution().getHeight());
Surface flutterSurface = cameraXProxy.createSurface(surfaceTexture);
@@ -106,7 +107,7 @@
break;
}
});
- };
+ }
};
}
@@ -114,7 +115,7 @@
* Returns an error description for each {@link SurfaceRequest.Result} that represents an error
* with providing a surface.
*/
- private String getProvideSurfaceErrorDescription(int resultCode) {
+ String getProvideSurfaceErrorDescription(int resultCode) {
switch (resultCode) {
case SurfaceRequest.Result.RESULT_INVALID_SURFACE:
return resultCode + ": Provided surface could not be used by the camera.";
@@ -136,7 +137,8 @@
/** Returns the resolution information for the specified {@link Preview}. */
@Override
- public GeneratedCameraXLibrary.ResolutionInfo getResolutionInfo(@NonNull Long identifier) {
+ public @NonNull GeneratedCameraXLibrary.ResolutionInfo getResolutionInfo(
+ @NonNull Long identifier) {
Preview preview = (Preview) Objects.requireNonNull(instanceManager.getInstance(identifier));
Size resolution = preview.getResolutionInfo().getResolution();
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java
index 90c94d0..35e2bc0 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderFlutterApiImpl.java
@@ -4,13 +4,14 @@
package io.flutter.plugins.camerax;
+import androidx.annotation.NonNull;
import androidx.camera.lifecycle.ProcessCameraProvider;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugins.camerax.GeneratedCameraXLibrary.ProcessCameraProviderFlutterApi;
public class ProcessCameraProviderFlutterApiImpl extends ProcessCameraProviderFlutterApi {
public ProcessCameraProviderFlutterApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager) {
+ @NonNull BinaryMessenger binaryMessenger, @NonNull InstanceManager instanceManager) {
super(binaryMessenger);
this.instanceManager = instanceManager;
}
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java
index 7d72dee..9292ee9 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/ProcessCameraProviderHostApiImpl.java
@@ -28,13 +28,15 @@
private LifecycleOwner lifecycleOwner;
public ProcessCameraProviderHostApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager, Context context) {
+ @NonNull BinaryMessenger binaryMessenger,
+ @NonNull InstanceManager instanceManager,
+ @NonNull Context context) {
this.binaryMessenger = binaryMessenger;
this.instanceManager = instanceManager;
this.context = context;
}
- public void setLifecycleOwner(LifecycleOwner lifecycleOwner) {
+ public void setLifecycleOwner(@NonNull LifecycleOwner lifecycleOwner) {
this.lifecycleOwner = lifecycleOwner;
}
@@ -45,7 +47,7 @@
* <p>If using the camera plugin in an add-to-app context, ensure that a new instance of the
* {@code ProcessCameraProvider} is fetched via {@code #getInstance} anytime the context changes.
*/
- public void setContext(Context context) {
+ public void setContext(@NonNull Context context) {
this.context = context;
}
@@ -54,7 +56,7 @@
* for the current {@code Context}.
*/
@Override
- public void getInstance(GeneratedCameraXLibrary.Result<Long> result) {
+ public void getInstance(@NonNull GeneratedCameraXLibrary.Result<Long> result) {
ListenableFuture<ProcessCameraProvider> processCameraProviderFuture =
ProcessCameraProvider.getInstance(context);
@@ -78,13 +80,14 @@
}
/** Returns cameras available to the {@code ProcessCameraProvider}. */
+ @NonNull
@Override
public List<Long> getAvailableCameraInfos(@NonNull Long identifier) {
ProcessCameraProvider processCameraProvider =
(ProcessCameraProvider) Objects.requireNonNull(instanceManager.getInstance(identifier));
List<CameraInfo> availableCameras = processCameraProvider.getAvailableCameraInfos();
- List<Long> availableCamerasIds = new ArrayList<Long>();
+ List<Long> availableCamerasIds = new ArrayList<>();
final CameraInfoFlutterApiImpl cameraInfoFlutterApi =
new CameraInfoFlutterApiImpl(binaryMessenger, instanceManager);
@@ -103,7 +106,7 @@
* that {@code LifecycleOwner} reflects.
*/
@Override
- public Long bindToLifecycle(
+ public @NonNull Long bindToLifecycle(
@NonNull Long identifier,
@NonNull Long cameraSelectorIdentifier,
@NonNull List<Long> useCaseIds) {
@@ -128,11 +131,11 @@
cameraFlutterApi.create(camera, result -> {});
}
- return instanceManager.getIdentifierForStrongReference(camera);
+ return Objects.requireNonNull(instanceManager.getIdentifierForStrongReference(camera));
}
@Override
- public Boolean isBound(@NonNull Long identifier, @NonNull Long useCaseIdentifier) {
+ public @NonNull Boolean isBound(@NonNull Long identifier, @NonNull Long useCaseIdentifier) {
ProcessCameraProvider processCameraProvider =
(ProcessCameraProvider) Objects.requireNonNull(instanceManager.getInstance(identifier));
UseCase useCase =
diff --git a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java
index ffd387e..b8f4d6b 100644
--- a/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java
+++ b/packages/camera/camera_android_camerax/android/src/main/java/io/flutter/plugins/camerax/SystemServicesHostApiImpl.java
@@ -7,6 +7,7 @@
import android.app.Activity;
import android.content.Context;
import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import io.flutter.embedding.engine.systemchannels.PlatformChannel.DeviceOrientation;
import io.flutter.plugin.common.BinaryMessenger;
@@ -23,15 +24,17 @@
private final InstanceManager instanceManager;
private Context context;
- @VisibleForTesting public CameraXProxy cameraXProxy = new CameraXProxy();
- @VisibleForTesting public DeviceOrientationManager deviceOrientationManager;
- @VisibleForTesting public SystemServicesFlutterApiImpl systemServicesFlutterApi;
+ @VisibleForTesting public @NonNull CameraXProxy cameraXProxy = new CameraXProxy();
+ @VisibleForTesting public @Nullable DeviceOrientationManager deviceOrientationManager;
+ @VisibleForTesting public @NonNull SystemServicesFlutterApiImpl systemServicesFlutterApi;
private Activity activity;
private PermissionsRegistry permissionsRegistry;
public SystemServicesHostApiImpl(
- BinaryMessenger binaryMessenger, InstanceManager instanceManager, Context context) {
+ @NonNull BinaryMessenger binaryMessenger,
+ @NonNull InstanceManager instanceManager,
+ @NonNull Context context) {
this.binaryMessenger = binaryMessenger;
this.instanceManager = instanceManager;
this.context = context;
@@ -39,15 +42,15 @@
}
/** Sets the context, which is used to get the cache directory. */
- public void setContext(Context context) {
+ public void setContext(@NonNull Context context) {
this.context = context;
}
- public void setActivity(Activity activity) {
+ public void setActivity(@NonNull Activity activity) {
this.activity = activity;
}
- public void setPermissionsRegistry(PermissionsRegistry permissionsRegistry) {
+ public void setPermissionsRegistry(@NonNull PermissionsRegistry permissionsRegistry) {
this.permissionsRegistry = permissionsRegistry;
}
@@ -59,7 +62,7 @@
*/
@Override
public void requestCameraPermissions(
- Boolean enableAudio, Result<CameraPermissionsErrorData> result) {
+ @NonNull Boolean enableAudio, @NonNull Result<CameraPermissionsErrorData> result) {
CameraPermissionsManager cameraPermissionsManager =
cameraXProxy.createCameraPermissionsManager();
cameraPermissionsManager.requestPermissions(
diff --git a/packages/camera/camera_android_camerax/pubspec.yaml b/packages/camera/camera_android_camerax/pubspec.yaml
index 7c57766..97a95de 100644
--- a/packages/camera/camera_android_camerax/pubspec.yaml
+++ b/packages/camera/camera_android_camerax/pubspec.yaml
@@ -3,7 +3,7 @@
repository: https://github.com/flutter/packages/tree/main/packages/camera/camera_android_camerax
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+camera%22
-version: 0.5.0+2
+version: 0.5.0+3
environment:
sdk: ">=2.19.0 <4.0.0"
