嗨,我想当我自动单击button2时,单击MotionEvent me = MotionEvent.obtain(SystemClock.uptimeMillis(),SystemClock.uptimeMillis(),MotionEvent.ACTION_DOWN,500,935,0);
button=(Button)findViewById(R.id.boutton);
button2=(Button)findViewById(R.id.button2);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
MotionEvent me = MotionEvent.obtain(SystemClock.uptimeMillis(),
SystemClock.uptimeMillis(),
MotionEvent.ACTION_DOWN,
500,
935,
0);
view.dispatchTouchEvent(me);
}
});
button2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Toast.makeText(MainActivity.this,"Clicled",Toast.LENGTH_LONG).show();
}
});
};
您需要在performClick()
的onClickListener内使用button
方法来实现此目的>
View.performClick();
请检查以下答案以了解更多信息:
How to simulate a button click using code?
Simulate Android button click programmatically
还请检查以下文档:(https://developer.android.com/reference/android/view/View.html#performClick())