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POHow to resolve ImageView padding issue inside HorizontalScrollView on Android
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  1. POHow to resolve ImageView padding issue inside HorizontalScrollView on Android
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    copied!<p><img src="https://i.stack.imgur.com/dyfaN.png" alt="enter image description here"></p> <p>As shown in the image, I have tabs as in browser tabs. And I have padding between tab images to overlap on each other adjacent images. I need a particular image needs to be on top of adjacent images(image below) when the user touches it and also want to do the same through code.</p> <p><img src="https://i.stack.imgur.com/UQgCB.png" alt="enter image description here"></p> <p>I have a onTouchListener to the whole scrollview. It works fine with the below code when the user manually touches the image.</p> <pre><code>tab[id].bringToFront(); tabScrollView.invalidate(); </code></pre> <p>If I do the same through code instead of manual user touch, the selected tab image goes to the right end since it uses bringToFront() method. Is there any way how I can bring it just on top of adjacent images?</p> <p>Update:</p> <p>I have already tried,</p> <pre><code>tab[id].performClick(); tab[id].performLongClick(); </code></pre> <p>And also tried,</p> <pre><code>tab[id].setOnTouchListener(new MyTouchListener()); //my own listener // Obtain MotionEvent object long downTime = SystemClock.uptimeMillis(); long eventTime = SystemClock.uptimeMillis() + 100; float x = 0.0f; float y = 0.0f; int metaState = 0; MotionEvent motionEvent = MotionEvent.obtain( downTime, eventTime, MotionEvent.ACTION_UP, x, y, metaState ); // Dispatch touch event to view tab[id].dispatchTouchEvent(motionEvent); </code></pre> <p>Both the methods mentioned above doesn't help. Do I need to provide any more details?</p>
 

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