mobile/android/base/animation/HeightChangeAnimation.java@deefc01c0e14 (annotated)
mobile/android/base/animation/HeightChangeAnimation.java
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 3 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | package org.mozilla.gecko.animation; |
| michael@0 | 6 | |
| michael@0 | 7 | import android.view.View; |
| michael@0 | 8 | import android.view.animation.Animation; |
| michael@0 | 9 | import android.view.animation.Transformation; |
| michael@0 | 10 | |
| michael@0 | 11 | public class HeightChangeAnimation extends Animation { |
| michael@0 | 12 | int mFromHeight; |
| michael@0 | 13 | int mToHeight; |
| michael@0 | 14 | View mView; |
| michael@0 | 15 | |
| michael@0 | 16 | public HeightChangeAnimation(View view, int fromHeight, int toHeight) { |
| michael@0 | 17 | mView = view; |
| michael@0 | 18 | mFromHeight = fromHeight; |
| michael@0 | 19 | mToHeight = toHeight; |
| michael@0 | 20 | } |
| michael@0 | 21 | |
| michael@0 | 22 | @Override |
| michael@0 | 23 | protected void applyTransformation(float interpolatedTime, Transformation t) { |
| michael@0 | 24 | mView.getLayoutParams().height = Math.round((mFromHeight * (1 - interpolatedTime)) + (mToHeight * interpolatedTime)); |
| michael@0 | 25 | mView.requestLayout(); |
| michael@0 | 26 | } |
| michael@0 | 27 | } |
