不幸的是，Android系统已经停止了意图WhatsApp

Question

我试图使用以下代码向WhatsApp发送一些消息，但它给出了错误的Android系统已停止，但目的工作正常。并在消息中添加了文本。有什么问题？

PackageManager pm = getPackageManager();
        try {
            Intent waIntent = new Intent(Intent.ACTION_SEND);
            waIntent.setType("text/plain");
            String text =  " http://play.google.com/  ";
            PackageInfo info = pm.getPackageInfo("com.whatsapp", PackageManager.GET_META_DATA);
            waIntent.setPackage("com.whatsapp");
            waIntent.putExtra(Intent.EXTRA_TEXT, text);
            startActivity(Intent.createChooser(waIntent, "Share with"));
        } catch (PackageManager.NameNotFoundException e) {
            Toast.makeText(this, "WhatsApp not Installed", Toast.LENGTH_SHORT)
                    .show();
        }

Answer 1

找到此答案

Intent whatsappIntent = new Intent(Intent.ACTION_SEND);
whatsappIntent.setType("text/plain");
whatsappIntent.setPackage("com.whatsapp");
whatsappIntent.putExtra(Intent.EXTRA_TEXT, "share text");
try {
     startActivity(whatsappIntent);
} catch (android.content.ActivityNotFoundException ex) {
     Toast.makeText(this, "Whatsapp not installed", Toast.LENGTH_SHORT).show();
}