Uri.parse fehler nur auf einem Device

1Bitmap cs = null;
2 v1.setDrawingCacheEnabled(true);
3 v1.buildDrawingCache(true);
4 cs = Bitmap.createBitmap(v1.getDrawingCache(true));
5 Canvas canvas = new Canvas(cs);
6 v1.draw(canvas);
7 canvas.save();
8 v1.setDrawingCacheEnabled(false);
9
10 String path = Images.Media.insertImage(getContext().getContentResolver(), cs, "MyImage", null);
11 Uri file = Uri.parse(path);//Hier kommt die NullPointerException Zeile 140
12
13 OutputStream outStream = null;
14 try {
15 outStream = getContext().getContentResolver().openOutputStream(file);
16 } catch (FileNotFoundException e) {
17 // TODO Auto-generated catch block
18 e.printStackTrace();
19 }
20 cs = Bitmap.createScaledBitmap(cs, cs.getWidth()*2, cs.getHeight()*2, true);
21 cs.compress(Bitmap.CompressFormat.JPEG, 100, outStream);
22
23 //file senden
24 Intent sharingIntent = new Intent(Intent.ACTION_SEND);
25 sharingIntent.putExtra(Intent.EXTRA_STREAM, file);
26 sharingIntent.setType("image/jpeg");
27 getContext().startActivity(Intent.createChooser(sharingIntent,"Erfolg teilen!"));

1E/AndroidRuntime(373): FATAL EXCEPTION: main
2 E/AndroidRuntime(373): java.lang.NullPointerException: uriString
3 E/AndroidRuntime(373): at android.net.Uri$StringUri.<init>(Uri.java:422)
4 E/AndroidRuntime(373): at android.net.Uri$StringUri.<init>(Uri.java:412)
5 E/AndroidRuntime(373): at android.net.Uri.parse(Uri.java:384)
6 E/AndroidRuntime(373): at com.example.lars.StatistikDialog.onClick(StatistikDialog.java:140)
7 E/AndroidRuntime(373): at android.view.View.performClick(View.java:3100)
8 E/AndroidRuntime(373): at android.view.View$PerformClick.run(View.java:11644)
9 E/AndroidRuntime(373): at android.os.Handler.handleCallback(Handler.java:587)
10 E/AndroidRuntime(373): at android.os.Handler.dispatchMessage(Handler.java:92)
11 E/AndroidRuntime(373): at android.os.Looper.loop(Looper.java:126)
12 E/AndroidRuntime(373): at android.app.ActivityThread.main(ActivityThread.java:3997)
13 E/AndroidRuntime(373): at java.lang.reflect.Method.invokeNative(Native Method)
14 E/AndroidRuntime(373): at java.lang.reflect.Method.invoke(Method.java:491)
15 E/AndroidRuntime(373): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
16 E/AndroidRuntime(373): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
17 E/AndroidRuntime(373): at dalvik.system.NativeStart.main(Native Method)

1saveImageToInternalStorage(cs);
2 File filepath = getContext().getFileStreamPath("myimage.png");
3 Toast.makeText(getContext(), ""+filepath, Toast.LENGTH_LONG).show();
4 Uri file = Uri.parse(filepath.getPath());
5
6
7public boolean saveImageToInternalStorage(Bitmap image) {
8
9 try {
10 // Use the compress method on the Bitmap object to write image to
11 // the OutputStream
12 FileOutputStream fos = getContext().openFileOutput("myimage.png", Context.MODE_PRIVATE);
13
14 // Writing the bitmap to the output stream
15 image.compress(Bitmap.CompressFormat.JPEG, 100, fos);
16 fos.close();
17
18 return true;
19 } catch (Exception e) {
20 Log.e("saveToInternalStorage()", e.getMessage());
21 return false;
22 }
23 }

1Intent sharingIntent = new Intent(Intent.ACTION_SEND);
2 sharingIntent.putExtra(Intent.EXTRA_STREAM, file);
3 sharingIntent.setType("image/jpeg");
4 getContext().startActivity(Intent.createChooser(sharingIntent,"Erfolg teilen!"));