The CropImage activity extracted from Gallery.apk. Compatible with Android
2.1 onwards.
Refer to CropImage.java source code to learn about its Intent-based API.
If your application targets Android 4 (API Level 14 and later) then it will use hardware acceleration by default. There's a bug in the CropImage activity which may trigger a Force Close error when hardware acceleration is enabled.
To work-around this bug you have to disable hardware acceleration for the
CropImage activity by adding an entry like this in your AndroidManifest.xml:
<activity
android:name="com.jaumo.cropimage.CropImage"
android:hardwareAccelerated="false"/>
On Android 4.0.0 and later, when hardware acceleration is enabled, the
CropImage activity throws an unmanaged exception. The sources were imported
from Android 2.1 and it is possible for some graphics operation to raise
errors on newer platforms.
Stacktrace follows:
java.lang.UnsupportedOperationException
at android.view.GLES20Canvas.clipPath(GLES20Canvas.java:413)
at com.android.camera.HighlightView.draw(HighlightView.java:101)
at com.android.camera.CropImageView.onDraw(CropImage.java:783)
at android.view.View.draw(View.java:10978)
at android.view.View.getDisplayList(View.java:10417)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:2597)
at android.view.View.getDisplayList(View.java:10380)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:2597)
at android.view.View.getDisplayList(View.java:10380)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:2597)
at android.view.View.getDisplayList(View.java:10380)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:2597)
at android.view.View.getDisplayList(View.java:10380)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:2597)
at android.view.View.getDisplayList(View.java:10380)
at android.view.HardwareRenderer$GlRenderer.draw(HardwareRenderer.java:842)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:1910)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1634)
at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2442)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)