我的 onkeylistener 事件有问题,我的代码是这样的
public void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.pnt_articulo);
imbAgregarArt = (ImageButton)findViewById(R.id.imbAgregarArt);
imbAgregarArt.setOnKeyListener(key);
}
OnKeyListener key = new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if(event.getAction() == KeyEvent.ACTION_DOWN) {
Toast.makeText(getApplicationContext(), "Clicked", Toast.LENGTH_SHORT).show();
return true;
}
return false;
}
};
我使用调试停止在 Toast 行不输入
请帮忙