RoadsInFarAway
nickbutcher
/ 1 search_bar.xml
Last active
March 26, 2022 10:03
Demonstrating morphing a search icon into a search field. To do this we use an AnimatedVectorDrawable (https://developer.android.com/reference/android/graphics/drawable/AnimatedVectorDrawable.html) made up of two paths. The first is the search icon (as a single line) the second is the horizontal bar. We then animate the 'trimPathStart' property …
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| <?xml version="1.0" encoding="utf-8"?> | |
| <!-- | |
| Copyright (C) 2015 The Android Open Source Project | |
| Licensed under the Apache License, Version 2.0 (the "License"); | |
| you may not use this file except in compliance with the License. | |
| You may obtain a copy of the License at | |
| http://www.apache.org/licenses/LICENSE-2.0 |
ikew0ng
/ ListViewUtils.java
Created
June 6, 2014 08:04
Smoothly scroll listView to specified position.
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| public class ListViewUtils { | |
| public static final int SCROLL_DURATION = 150; | |
| private ListViewUtils() {} | |
| @TargetApi(Build.VERSION_CODES.HONEYCOMB) | |
| public static void scrollListView(final ListView listView, final int position) { | |
| if (CommonUtils.hasHoneycomb()) { | |
| listView.smoothScrollToPositionFromTop(position, 0); | |
| listView.postDelayed(new Runnable() { |