[英]Listener to drawableTop of TextView
Need to handle click event on drawableTop
of TextView
, written following code, 需要处理
TextView
drawableTop
的click事件,代码如下,
tvSocialMedia.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction() == MotionEvent.ACTION_UP) {
if(event.getRawX() <= tvSocialMedia.getTotalPaddingTop()) {
// your action for drawable click event
tvEmail.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.email,0, 0);
tvPhone.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.phone,0, 0);
tvAddress.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.address,0, 0);
tvSocialMedia.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.social_media_select,0, 0);
usage.setText(getResources().getString(R.string.social_media));
return true;
}
}
return true;
}
});
But code inside if(event.getAction() == MotionEvent.ACTION_UP)
is not getting executed. 但是
if(event.getAction() == MotionEvent.ACTION_UP)
内部的代码未执行。 Correct me if I have written wrong condition in if statement. 如果我在if语句中写错了条件,请纠正我。
changes to handle event on drawableTop: 更改以处理drawableTop上的事件:
1) from
if(event.getAction() == MotionEvent.ACTION_UP)
toif(event.getAction() == MotionEvent.ACTION_DOWN)
1)从
if(event.getAction() == MotionEvent.ACTION_UP)
到if(event.getAction() == MotionEvent.ACTION_DOWN)
2)from
if(event.getRawX() <= tvSocialMedia.getTotalPaddingTop())
toif(event.getRawY() >= tvPhone.getTop() - tvPhone.getTotalPaddingTop())
2)从
if(event.getRawX() <= tvSocialMedia.getTotalPaddingTop())
到if(event.getRawY() >= tvPhone.getTop() - tvPhone.getTotalPaddingTop())
3) return false
3)返回假
tvPhone.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction() == MotionEvent.ACTION_DOWN) {
if(event.getRawY() >= tvPhone.getTop() - tvPhone.getTotalPaddingTop()) {
// your action for drawable click event
tvEmail.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.email,0, 0);
tvPhone.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.phone_select,0, 0);
tvAddress.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.address,0, 0);
tvSocialMedia.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.social_media,0, 0);
usage.setText(getResources().getString(R.string.phone_no));
return true;
}
}
return false;
}
});
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.