(安卓)将PNG从可绘制文件夹直接分享到WhatsApp

Question

我找到了从我的应用程序直接将文本分享到WharsApp的代码：

Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send.");
sendIntent.setType("text/plain");
startActivity(sendIntent);
sendIntent.setPackage("com.whatsapp");

现在，我想将可绘制文件夹(R.drawable.image2share)中的PNG直接共享到WhatsApp。我该怎么做？

Answer 1

试试这个：

Uri imageUri = Uri.parse("android.resource://" + getPackageName() + "/drawable/image2share");
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, "This is my text to send.");
sendIntent.putExtra(Intent.EXTRA_STREAM, imageUri);
sendIntent.setType("image/png");
sendIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
sendIntent.setPackage("com.whatsapp");
startActivity(Intent.createChooser(sendIntent, "send"));