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POException while Loading Image from gallery
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copied!<p>I am developing a Finger painting application. I have following code for loading an image from gallery (to paint over it). The code is working fine in my smartphone (android 4.2.2 - API 17). but when i run it on lower versions (2.3.3 etc), It just shows a run time error and app is closed.</p> <pre><code> protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == REQUEST_CODE && resultCode == Activity.RESULT_OK) try { // We need to recyle unused bitmaps if (bitmap != null) { bitmap.recycle(); } InputStream stream = getContentResolver().openInputStream( data.getData()); myBitmap = BitmapFactory.decodeStream(stream); stream.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } </code></pre> <p>and for calling this</p> <pre><code>Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); intent.addCategory(Intent.CATEGORY_OPENABLE); startActivityForResult(intent, REQUEST_CODE); </code></pre> <p>In my understanding, this code should work for all the APIs. But there is some problem with lower versions. please help me out</p> <p>EDIT:</p> <p>(I have deleted DISPLAY code, that was causing problem. still the problem persists. here is new logcat. LOGCAT after clicking LOAD button</p> <pre><code>08-25 18:55:51.079: D/ActionBarSherlock(524): [callbackOptionsItemSelected] item: Load 08-25 18:55:51.089: D/ActionBarSherlock(524): [callbackOptionsItemSelected] returning true 08-25 18:55:51.141: D/PhoneWindow(524): couldn't save which view has focus because the focused view com.example.colordraw.CanvasActivity$Canvass@4050a590 has no id. 08-25 18:55:51.159: D/ActionBarSherlock(524): [dispatchPause] 08-25 18:55:51.899: D/ActionBarSherlock(524): [dispatchStop] 08-25 18:55:53.259: D/ActionBarSherlock(524): [dispatchPostResume] 08-25 18:55:53.379: D/AndroidRuntime(524): Shutting down VM 08-25 18:55:53.379: W/dalvikvm(524): threadid=1: thread exiting with uncaught exception (group=0x40015560) 08-25 18:55:53.400: E/AndroidRuntime(524): FATAL EXCEPTION: main 08-25 18:55:53.400: E/AndroidRuntime(524): java.lang.IllegalStateException: Immutable bitmap passed to Canvas constructor 08-25 18:55:53.400: E/AndroidRuntime(524): at android.graphics.Canvas.<init>(Canvas.java:83) 08-25 18:55:53.400: E/AndroidRuntime(524): at com.example.colordraw.CanvasActivity$Canvass.onDraw(CanvasActivity.java:780) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.View.draw(View.java:6880) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.drawChild(ViewGroup.java:1646) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.drawChild(ViewGroup.java:1644) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.drawChild(ViewGroup.java:1644) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.drawChild(ViewGroup.java:1644) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.View.draw(View.java:6883) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.widget.FrameLayout.draw(FrameLayout.java:357) 08-25 18:55:53.400: E/AndroidRuntime(524): at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1862) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewRoot.draw(ViewRoot.java:1522) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewRoot.performTraversals(ViewRoot.java:1258) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.view.ViewRoot.handleMessage(ViewRoot.java:1859) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.os.Handler.dispatchMessage(Handler.java:99) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.os.Looper.loop(Looper.java:123) 08-25 18:55:53.400: E/AndroidRuntime(524): at android.app.ActivityThread.main(ActivityThread.java:3683) 08-25 18:55:53.400: E/AndroidRuntime(524): at java.lang.reflect.Method.invokeNative(Native Method) 08-25 18:55:53.400: E/AndroidRuntime(524): at java.lang.reflect.Method.invoke(Method.java:507) 08-25 18:55:53.400: E/AndroidRuntime(524): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 08-25 18:55:53.400: E/AndroidRuntime(524): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 08-25 18:55:53.400: E/AndroidRuntime(524): at dalvik.system.NativeStart.main(Native Method) 08-25 18:55:56.699: I/Process(524): Sending signal. PID: 524 SIG: 9 </code></pre>

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