Chet Haase | 9420abd | 2012-03-29 16:28:32 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.test.hwui; |
| 17 | |
| 18 | import android.animation.ObjectAnimator; |
| 19 | import android.animation.ValueAnimator; |
| 20 | import android.app.Activity; |
| 21 | import android.content.Context; |
| 22 | import android.os.Bundle; |
| 23 | import android.util.AttributeSet; |
| 24 | import android.view.View; |
| 25 | import android.view.animation.AlphaAnimation; |
| 26 | import android.view.animation.Animation; |
| 27 | import android.view.animation.Transformation; |
| 28 | import android.view.animation.TranslateAnimation; |
| 29 | import android.widget.Button; |
| 30 | import android.widget.CheckBox; |
| 31 | import android.widget.CompoundButton; |
| 32 | import android.widget.LinearLayout; |
| 33 | |
| 34 | public class TransformsAndAnimationsActivity extends Activity { |
| 35 | Button button1; |
| 36 | Button button2; |
| 37 | Button button3; |
| 38 | Button button1a; |
| 39 | Button button2a; |
| 40 | Button button3a; |
| 41 | Button button1b; |
| 42 | Button button2b; |
| 43 | Button button3b; |
| 44 | Button button4; |
| 45 | Button button5; |
| 46 | Button button6; |
| 47 | Button button7; |
| 48 | Button button8; |
| 49 | CheckBox layersNoneCB; |
| 50 | CheckBox layersHardwareCB; |
| 51 | CheckBox layersSoftwareCB; |
| 52 | |
| 53 | @Override |
| 54 | protected void onCreate(Bundle savedInstanceState) { |
| 55 | super.onCreate(savedInstanceState); |
| 56 | setContentView(R.layout.transforms_and_animations); |
| 57 | |
Alan Viverette | 51efddb | 2017-04-05 10:00:01 -0400 | [diff] [blame] | 58 | button1 = findViewById(R.id.button1); |
| 59 | button2 = findViewById(R.id.button2); |
| 60 | button3 = findViewById(R.id.button3); |
| 61 | button1a = findViewById(R.id.button1a); |
| 62 | button2a = findViewById(R.id.button2a); |
| 63 | button3a = findViewById(R.id.button3a); |
| 64 | button1b = findViewById(R.id.button1b); |
| 65 | button2b = findViewById(R.id.button2b); |
| 66 | button3b = findViewById(R.id.button3b); |
| 67 | button4 = findViewById(R.id.button4); |
| 68 | button5 = findViewById(R.id.button5); |
| 69 | button6 = findViewById(R.id.button6); |
| 70 | button7 = findViewById(R.id.button7); |
| 71 | button8 = findViewById(R.id.button8); |
| 72 | layersNoneCB = findViewById(R.id.layersNoneCB); |
| 73 | layersHardwareCB = findViewById(R.id.layersHwCB); |
| 74 | layersSoftwareCB = findViewById(R.id.layersSwCB); |
Chet Haase | 9420abd | 2012-03-29 16:28:32 -0700 | [diff] [blame] | 75 | |
| 76 | layersNoneCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() { |
| 77 | @Override |
| 78 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| 79 | if (isChecked) { |
| 80 | setLayerType(View.LAYER_TYPE_NONE); |
| 81 | layersHardwareCB.setChecked(false); |
| 82 | layersSoftwareCB.setChecked(false); |
| 83 | } |
| 84 | } |
| 85 | }); |
| 86 | |
| 87 | layersSoftwareCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() { |
| 88 | @Override |
| 89 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| 90 | if (isChecked) { |
| 91 | setLayerType(View.LAYER_TYPE_SOFTWARE); |
| 92 | layersHardwareCB.setChecked(false); |
| 93 | layersNoneCB.setChecked(false); |
| 94 | } |
| 95 | } |
| 96 | }); |
| 97 | |
| 98 | layersHardwareCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() { |
| 99 | @Override |
| 100 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| 101 | if (isChecked) { |
| 102 | setLayerType(View.LAYER_TYPE_HARDWARE); |
| 103 | layersNoneCB.setChecked(false); |
| 104 | layersSoftwareCB.setChecked(false); |
| 105 | } |
| 106 | } |
| 107 | }); |
| 108 | |
| 109 | button1a.setAlpha(.5f); |
| 110 | button2a.setAlpha(.5f); |
| 111 | button3a.setAlpha(.5f); |
| 112 | button3.setTranslationX(50); |
| 113 | button7.setTranslationX(50); |
| 114 | button8.setTranslationX(50); |
| 115 | |
| 116 | final AlphaAnimation alphaAnim = new AlphaAnimation(1, 0); |
| 117 | alphaAnim.setDuration(1000); |
| 118 | alphaAnim.setRepeatCount(Animation.INFINITE); |
| 119 | alphaAnim.setRepeatMode(Animation.REVERSE); |
| 120 | |
| 121 | final TranslateAnimation transAnim = new TranslateAnimation(0, -50, 0, 0); |
| 122 | transAnim.setDuration(1000); |
| 123 | transAnim.setRepeatCount(Animation.INFINITE); |
| 124 | transAnim.setRepeatMode(Animation.REVERSE); |
| 125 | |
| 126 | getWindow().getDecorView().postDelayed(new Runnable() { |
| 127 | @Override |
| 128 | public void run() { |
| 129 | button1.startAnimation(alphaAnim); |
| 130 | button2.startAnimation(alphaAnim); |
| 131 | button3.startAnimation(alphaAnim); |
| 132 | |
| 133 | button1a.startAnimation(alphaAnim); |
| 134 | button2a.startAnimation(alphaAnim); |
| 135 | button3a.startAnimation(alphaAnim); |
| 136 | |
| 137 | button1b.startAnimation(alphaAnim); |
| 138 | button2b.startAnimation(alphaAnim); |
| 139 | button3b.startAnimation(alphaAnim); |
| 140 | startAnimator(button1b); |
| 141 | startAnimator(button2b); |
| 142 | startAnimator(button3b); |
| 143 | |
| 144 | button7.startAnimation(transAnim); |
| 145 | button8.startAnimation(transAnim); |
| 146 | } |
| 147 | }, 2000); |
| 148 | } |
| 149 | |
| 150 | private void setLayerType(int layerType) { |
| 151 | button1.setLayerType(layerType, null); |
| 152 | button2.setLayerType(layerType, null); |
| 153 | button3.setLayerType(layerType, null); |
| 154 | button1a.setLayerType(layerType, null); |
| 155 | button2a.setLayerType(layerType, null); |
| 156 | button3a.setLayerType(layerType, null); |
| 157 | button1b.setLayerType(layerType, null); |
| 158 | button2b.setLayerType(layerType, null); |
| 159 | button3b.setLayerType(layerType, null); |
| 160 | button4.setLayerType(layerType, null); |
| 161 | button5.setLayerType(layerType, null); |
| 162 | button6.setLayerType(layerType, null); |
| 163 | button7.setLayerType(layerType, null); |
| 164 | button8.setLayerType(layerType, null); |
| 165 | } |
| 166 | |
| 167 | private void startAnimator(View target) { |
| 168 | ObjectAnimator anim1b = ObjectAnimator.ofFloat(target, View.ALPHA, 0); |
| 169 | anim1b.setRepeatCount(ValueAnimator.INFINITE); |
| 170 | anim1b.setRepeatMode(ValueAnimator.REVERSE); |
| 171 | anim1b.setDuration(1000); |
| 172 | anim1b.start(); |
| 173 | } |
| 174 | |
| 175 | public static class MyLayout extends LinearLayout { |
| 176 | |
| 177 | public MyLayout(Context context) { |
| 178 | super(context); |
| 179 | setStaticTransformationsEnabled(true); |
| 180 | } |
| 181 | |
| 182 | public MyLayout(Context context, AttributeSet attrs) { |
| 183 | super(context, attrs); |
| 184 | setStaticTransformationsEnabled(true); |
| 185 | } |
| 186 | |
| 187 | public MyLayout(Context context, AttributeSet attrs, int defStyle) { |
| 188 | super(context, attrs, defStyle); |
| 189 | setStaticTransformationsEnabled(true); |
| 190 | } |
| 191 | |
| 192 | @Override |
| 193 | protected boolean getChildStaticTransformation(View child, Transformation t) { |
| 194 | t.clear(); |
| 195 | t.setAlpha(.35f); |
| 196 | |
| 197 | return true; |
| 198 | } |
| 199 | } |
| 200 | } |
| 201 | |