I found a better code for this problem. This here will search for apps which are able to crop images and start the first that is found. Hope that help someone.
Intent cropApps = new Intent("com.android.camera.action.CROP");
cropApps.setType("image/*");
List<ResolveInfo> list = context.getPackageManager().queryIntentActivities(cropApps, 0);
int size = list.size();
if (size == 0)
{
Toast.makeText(context, "Can not find image crop app", Toast.LENGTH_SHORT).show();
return null;
}
else
{
ResolveInfo res = list.get(0);
Intent intent = new Intent();
intent.setClassName(res.activityInfo.packageName, res.activityInfo.name);
intent.setData(imageCaptureUri);
intent.putExtra("outputX", 96);
intent.putExtra("outputY", 96);
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
intent.putExtra("scale", true);
intent.putExtra("return-data", true);
startActivityForResult(intent, CROP_FROM_CAMERA);
}