如何以编程方式按下保存联系人按钮

Question

我有代码可以将我带到保存联系人屏幕，填写我需要的详细信息，但是我现在需要它来自动按下保存联系人。有谁知道怎么做？或者如果有可能的话。

public class MainActivity extends AppCompatActivity {

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

        Intent contactIntent = new Intent(ContactsContract.Intents.Insert.ACTION);
        contactIntent.setType(ContactsContract.RawContacts.CONTENT_TYPE);

        contactIntent
                .putExtra(ContactsContract.Intents.Insert.NAME, "Contact Name")
                .putExtra(ContactsContract.Intents.Insert.PHONE, "123456789");

        startActivityForResult(contactIntent, 1);

    }
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
        super.onActivityResult(requestCode, resultCode, intent);

        if (requestCode == 1)
        {
            if (resultCode == Activity.RESULT_OK) {
                Toast.makeText(this, "Added Contact", Toast.LENGTH_SHORT).show();
            }
            if (resultCode == Activity.RESULT_CANCELED) {
                Toast.makeText(this, "Cancelled Added Contact", Toast.LENGTH_SHORT).show();
            }
        }
    }

}

Answer 1

您可以使用 button.performClick()。如果您需要证明按钮被点击，您可以使用 my sample:

class MainActivity : AppCompatActivity() {
    @SuppressLint("ClickableViewAccessibility")
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val button = findViewById<Button>(R.id.button)
        // this code demonstrate success work
        button.setOnClickListener {
            Toast.makeText(this, "event occurred", Toast.LENGTH_LONG).show()
        }

        // create event with your params
        var ev = MotionEvent.obtain(1L, System.currentTimeMillis(),0, button.x, button.y, 0)


        val b2 = findViewById<Button>(R.id.button2)
        b2.setOnClickListener {
            button.onTouchEvent(ev)
        }
    }
}

如何以编程方式按下保存联系人按钮

How to press Save Contact Button Programmatically

java

android

android-intent

contacts