performClick() 方法可以主动去调用控件的点击事件。
but = (Button) findViewById(R.id.but);
but.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Log.i(tag, "我被自动点击了");
Toast.makeText(MainActivity.this, "我被自动点击了", 0).show();
}
});
but.performClick();
but = (Button) findViewById(R.id.but);
but.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Log.i(tag, "我被自动点击了");
Toast.makeText(MainActivity.this, "我被自动点击了", 0).show();
}
});
but.performClick();