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mon application a des widgets qui ont un ImageView et un TextView. Sur la méthode de la WidgetProvider, je mets un Bitmap dans la ImageView cette façon onUpdate(): méthodeRuntimeException sur le widget qui a un bitmap (Android)
Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.widget_btn);
Bitmap bitmap2 = BitmapManager.setColor(bitmap, red, green, blue);
views.setImageViewBitmap(R.id.image, bitmap2);
setColor() est la suivante:
public synchronized static Bitmap setColor(Bitmap org, float r, float g, float b)
{
sColorMatrix.setScale(r, g, b, 1);
sColorPaint.setColorFilter(new ColorMatrixColorFilter(sColorMatrix));
// RGB_565 is faster, but loses transparency
Bitmap ret = Bitmap.createBitmap(org.getWidth(), org.getHeight(), Bitmap.Config.ARGB_8888);
try{
sColorCanvas.setBitmap(ret);
//sColorCanvas.drawColor(Color.);
sColorCanvas.drawBitmap(org, 0, 0, sColorPaint);
} catch (Throwable t){
}
return ret;
}
Le problème est que parfois le widget lance une RuntimeException parce que quelqu'un a recyclé le bitmap, et je ne sais pas quoi faire. Quelques suggestions?
Je peux attacher la pile si cela peut être utile. Je vous remercie!
C'est le stacktrace:
java.lang.RuntimeException: Canvas: trying to use a recycled bitmap [email protected]
at android.graphics.Canvas.throwIfRecycled(Canvas.java:955)
at android.graphics.Canvas.drawBitmap(Canvas.java:1044)
at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:323)
at android.widget.ImageView.onDraw(ImageView.java:923)
at android.view.View.draw(View.java:6739)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.widget.AbsListView.dispatchDraw(AbsListView.java:1365)
at android.widget.ListView.dispatchDraw(ListView.java:3046)
at android.view.View.draw(View.java:6845)
at android.widget.AbsListView.draw(AbsListView.java:2257)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.View.draw(View.java:6742)
at android.widget.FrameLayout.draw(FrameLayout.java:352)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.ViewGroup.drawChild(ViewGroup.java:1646)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.View.draw(View.java:6742)
at android.widget.FrameLayout.draw(FrameLayout.java:352)
at android.view.ViewGroup.drawChild(ViewGroup.java:1648)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1375)
at android.view.View.draw(View.java:6742)
at android.widget.FrameLayout.draw(FrameLayout.java:352)
at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1872)
at android.view.ViewRoot.draw(ViewRoot.java:1422)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1167)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1744)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:144)
at android.app.ActivityThread.main(ActivityThread.java:4937)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
Salut, je n'ai pas appelé recycle() sur aucune partie de mon code, c'est la chose curieuse ... Merci! – gskbyte
C'est très bizarre. 'recycle' doit être explicitement appelé. Je ne vois rien qui me saute dessus quand je fais une hiérarchie d'appels non plus. – Qberticus
Si le recyclage est supprimé, cela peut générer un problème de mémoire insuffisante. – Namratha