兑现按钮按下的效果
实现按钮按下的效果
public boolean onTouch(View v, MotionEvent event)
{
Intent intent = new Intent();
switch(v.getId())
{
case R.id.user_guide: //使用说明
if(event.getAction()==MotionEvent.ACTION_DOWN)
{
btnUserGuide.setBackgroundResource(R.drawable.main_button_touched);
}
else if(event.getAction() == MotionEvent.ACTION_UP)
{
btnUserGuide.setBackgroundResource(R.drawable.main_button);
intent.setClass(Main.this,UserGuider.class);
startActivity(intent);
}
break;
....