java - Is there anyway to put complete message after startActivity()?

Question

(Oh, first of all, I'm sorry for my bad English)

Hello~!

I just started to learn android programming.

I tested sending an intent object with "text/plain" to messenger app and checked it worked properly.

After sent the intent object completely, I could see a toast-like message box like below(orange one).

I want to add some confirm message like 'message sent' to that toast-like message.. What should I do?

Thank you.

Updated

Here's my code.

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
}

public void sendMessage(View view) {
    EditText editText = findViewById(R.id.message_edit);
    Intent intent = new Intent(Intent.ACTION_SEND);
    intent.setType("text/plan");
    intent.putExtra(Intent.EXTRA_TEXT, editText.getText().toString());

    if(intent.resolveActivity(getPackageManager()) != null) {
        startActivity(intent);
    }
}

}

and this is the build.gradle setup of module.

compileSdkVersion 29

defaultConfig {
    applicationId "com.example.actionsendexam"
    minSdkVersion 21
    targetSdkVersion 29
    versionCode 1
    versionName "1.0"

    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

Once again, thank you for reading my question.

question from:https://stackoverflow.com/questions/65887524/is-there-anyway-to-put-complete-message-after-startactivity

Answer 1

You can use Toast message

You can use like :

Toast.makeText(this, "Message Sent", Toast.LENGTH_SHORT).show()

If you put this code after what you want to do, you can see the toast message with the text.

Also if you want to check the detail, you can check Android official document

If you have any problems, please leave a comment.