如何将我的应用程序中的图像分享到android中的whatsapp？

Question

按Button时收到错误。

InputStream y11 = getResources().openRawResource(R.drawable.step_000);
Bitmap b11 = BitmapFactory.decodeStream(y11);

Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("image/png");
intent.setPackage("com.whats app.android");
intent.putExtra(android.content.Intent.EXTRA_SUBJECT, b11);
startActivity(Intent.createChooser(intent, "Share with"));

Answer 1

你可以这样试试;

Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.setType("image/png");

Uri uri = Uri.parse("android.resource://your package name/"+R.drawable.ic_launcher);
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
shareIntent.putExtra(Intent.EXTRA_TEXT, "Hello, This is test Sharing");
startActivity(Intent.createChooser(shareIntent, "Send your image"));

另请参阅：Returning an Image to whatsapp