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Add demo for rotation animation.

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New feature in App/Activity/Rotation Animation for overriding
default rotation animation with crossfade or jumpcut.

Change-Id: I3cb3cdb26770e6c7d040f4492eb02149af73b757
This commit is contained in:
Craig Mautner
2013-02-21 18:02:50 -08:00
parent 843ea83d9c
commit d540e6e0b7
4 changed files with 185 additions and 0 deletions
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8
samples/ApiDemos/AndroidManifest.xml
View File

@@ -244,6 +244,14 @@
</intent-filter>
</activity>
<activity android:name=".app.RotationAnimation"
android:label="@string/activity_rotation_animation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".app.ReorderTwo" />
<activity android:name=".app.ReorderThree" />
<activity android:name=".app.ReorderFour" />

74
samples/ApiDemos/res/layout/rotation_animation.xml Normal file
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@@ -0,0 +1,74 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 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
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFFFF"
android:textSize="16sp"
android:textStyle="bold"
android:text="@string/rotation_animation_description"
/>
<CheckBox
android:id="@+id/windowFullscreen"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="@string/rotation_animation_fullscreen"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="vertical"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFFFF"
android:textSize="16sp"
android:textStyle="bold"
android:text="@string/rotation_animation_choices"
/>
<RadioGroup
android:id="@+id/rotation_radio_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:checkedButton="@+id/rotation_anim_selection"
>
<RadioButton
android:id="@+id/rotate"
android:checked="true"
android:text="@string/rotation_animation_rotate"
/>
<RadioButton
android:id="@+id/crossfade"
android:layout_marginStart="6dp"
android:text="@string/rotation_animation_crossfade"
/>
<RadioButton
android:id="@+id/jumpcut"
android:layout_marginStart="6dp"
android:text="@string/rotation_animation_jumpcut"
/>
</RadioGroup>
</LinearLayout>
</LinearLayout>

12
samples/ApiDemos/res/values/strings.xml
View File

@@ -387,6 +387,8 @@
<string name="reorder_four_text">This is the last in a sequence of four Activities.</string>
<string name="reorder_second_to_front">Bring the second in front</string>
<string name ="activity_rotation_animation">App/Activity/Rotation Animation</string>
<string name="menu_from_xml_title">App/Menu/Inflate from XML</string>
<string name="menu_from_xml_instructions_press_menu">Select a menu resource and press the menu key.</string>
<string name="menu_from_xml_instructions_go_back">If you want to choose another menu resource, go back and re-run this activity.</string>
@@ -1156,6 +1158,16 @@
<string name="relative_layout_2_instructions">Type here:</string>
<string name="relative_layout_2_ok">Ok</string>
<string name="relative_layout_2_cancel">Cancel</string>
<string name="rotation_animation_description">
Change the default rotation animation from rotating to fade or jumpcut.
Only works if FLAG_FULLSCREEN is set and there are no dialogs up.
Try rotating with and without the Power Off dialog visible.
</string>
<string name="rotation_animation_fullscreen">FULLSCREEN</string>
<string name="rotation_animation_choices">Rotation Animation:</string>
<string name="rotation_animation_rotate">ROTATE</string>
<string name="rotation_animation_crossfade">XFADE</string>
<string name="rotation_animation_jumpcut">JUMPCUT</string>
<string name="scroll_view_1_text_1">Text View 1</string>
<string name="scroll_view_1_button_1">Button 1</string>
<string name="scroll_view_1_text_2">Text View 2</string>

91
samples/ApiDemos/src/com/example/android/apis/app/RotationAnimation.java Normal file
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@@ -0,0 +1,91 @@
/*
* Copyright (C) 2013 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.android.apis.app;
import com.example.android.apis.R;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.RadioGroup;
public class RotationAnimation extends Activity {
private int mRotationAnimation = LayoutParams.ROTATION_ANIMATION_ROTATE;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRotationAnimation(mRotationAnimation);
setContentView(R.layout.rotation_animation);
((CheckBox)findViewById(R.id.windowFullscreen)).setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
setFullscreen(isChecked);
}
}
);
((RadioGroup)findViewById(R.id.rotation_radio_group)).setOnCheckedChangeListener(
new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
switch (checkedId) {
default:
case R.id.rotate:
mRotationAnimation = LayoutParams.ROTATION_ANIMATION_ROTATE;
break;
case R.id.crossfade:
mRotationAnimation = LayoutParams.ROTATION_ANIMATION_CROSSFADE;
break;
case R.id.jumpcut:
mRotationAnimation = LayoutParams.ROTATION_ANIMATION_JUMPCUT;
break;
}
setRotationAnimation(mRotationAnimation);
}
}
);
}
private void setFullscreen(boolean on) {
Window win = getWindow();
WindowManager.LayoutParams winParams = win.getAttributes();
if (on) {
winParams.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
} else {
winParams.flags &= ~WindowManager.LayoutParams.FLAG_FULLSCREEN;
}
win.setAttributes(winParams);
}
private void setRotationAnimation(int rotationAnimation) {
Window win = getWindow();
WindowManager.LayoutParams winParams = win.getAttributes();
winParams.rotationAnimation = rotationAnimation;
win.setAttributes(winParams);
}
}