Android 界面编程#6-键盘操作响应

核心提示：// TODO Auto-generated method stubsuper.onKeyDown(keyCode, event);setTitle("you pressed key:" + String.valueOf(keyCode));return true;}@Overridepublic

// TODO Auto-generated method stub

super.onKeyDown(keyCode, event);

setTitle("you pressed key:" + String.valueOf(keyCode));

return true;

}

@Override

public boolean onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) {

// TODO Auto-generated method stub

super.onKeyMultiple(keyCode, repeatCount, event);

TextView tv = (TextView)this.findViewById(R.id.mainview);

tv.setText("you have press key:[" + String.valueOf(keyCode) + "] for:" + String.valueOf(repeatCount) + "Times!");

return true;

}

@Override

public boolean onKeyUp(int keyCode, KeyEvent event) {

// TODO Auto-generated method stub

super.onKeyUp(keyCode, event);

setTitle("you release key:" + String.valueOf(keyCode));

return true;

}

}