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ExtView: Add samples for using KeyguardExternalViews 

This adds two samples, samples/externalviews/keyguardviewprovider
which provides an example of creating a third party keyguard component,
and samples/externalviews/setleygiardviewprovider which allows setting
and clearing of the third party keyguard component.

Change-Id: Ia9c564d602f1b6d44953eb05f2ffcf3f44663ece
This commit is contained in:
d34d 2015-12-21 17:51:17 -08:00 committed by Clark Scheff
parent 8cc5a55f82
commit afa4fef9ee
21 changed files with 485 additions and 0 deletions
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27
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# Copyright (C) 2015 The CyanogenMod 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.
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_STATIC_JAVA_LIBRARIES := \
org.cyanogenmod.platform.sdk
LOCAL_SRC_FILES := $(call all-java-files-under, src/)
LOCAL_PACKAGE_NAME := CMKeyguardExternalViewProvider
# Need a permission that is signature|privileged
LOCAL_PRIVILEGED_MODULE := true
include $(BUILD_PACKAGE)

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The CyanogenMod 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.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.cyanogenmod.samples.keyguardextview"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="23" android:targetSdkVersion="23" />
<!-- Required permission for third party keyguard components -->
<uses-permission android:name="android.permission.THIRD_PARTY_KEYGUARD" />
<application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
<service android:name=".SampleKeyguardProviderService"
android:exported="true">
</service>
</application>
</manifest>

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samples/externalviews/keyguardviewprovider/res/anim/pulsing_anim.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<scale
android:duration="1000"
android:fromXScale="1"
android:fromYScale="1"
android:toXScale="1.5"
android:toYScale="1.5"
android:pivotX="50%"
android:pivotY="50%"
android:repeatMode="reverse"
android:repeatCount="infinite"/>
</set>

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (c) 2015 The CyanogenMod 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.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="48dp"
android:height="48dp"
android:viewportWidth="48.0"
android:viewportHeight="48.0">
<path
android:name="body"
android:fillColor="#FFFFFF"
android:pathData="M24,12L24,12L24,12L24,12L24,12c7.7,0,14,1.2,14.9,2.6c0,0,0,0,0,0c1,1.5,1.1,6.5,1.1,9.4s-0.1,7.8-1.1,9.4
c0,0,0,0,0,0C38,34.8,31.7,36,24,36l0,0l0,0l0,0l0,0l0,0l0,0l0,0l0,0c-7.7,0-14-1.2-14.9-2.6c0,0,0,0,0,0C8.1,31.8,8,26.9,8,24
s0.1-7.8,1.1-9.4c0,0,0,0,0,0C10,13.2,16.3,12,24,12L24,12L24,12L24,12L24,12z" />
<path
android:name="top"
android:fillColor="#EBEBEB"
android:pathData="M39,15c0,1.7-6.7,3-15,3S9,16.7,9,15s6.7-3,15-3S39,13.3,39,15z" />
<path
android:name="r_ant"
android:fillColor="#FFFFFF"
android:pathData="M35,15c-0.1,0-0.3,0-0.4-0.1c-0.5-0.2-0.8-0.8-0.5-1.3l2-5c0.2-0.5,0.8-0.8,1.3-0.5
c0.5,0.2,0.8,0.8,0.5,1.3l-2,5C35.7,14.8,35.3,15,35,15z" />
<path
android:name="l_ant"
android:fillColor="#FFFFFF"
android:pathData="M13,15c0.1,0,0.3,0,0.4-0.1c0.5-0.2,0.8-0.8,0.5-1.3l-2-5c-0.2-0.5-0.8-0.8-1.3-0.5
c-0.5,0.2-0.8,0.8-0.5,1.3l2,5C12.3,14.8,12.7,15,13,15z" />
<path
android:name="smile"
android:fillColor="#EBEBEB"
android:pathData="M22,32C22,32,22,32.1,22,32c0,0.9,0.6,1.5,1.4,1.5h1.1c0.8,0,1.5-0.7,1.5-1.5c0,0,0-0.1,0-0.1H22z" />
<path
android:name="l_eye"
android:fillColor="#EBEBEB"
android:pathData="M16,20c-2.8,0-5,2.2-5,5c0,2.8,2.2,5,5,5c2.8,0,5-2.2,5-5C21,22.2,18.8,20,16,20z" />
<path
android:name="r_eye"
android:fillColor="#EBEBEB"
android:pathData="M32,20c-2.8,0-5,2.2-5,5c0,2.8,2.2,5,5,5c2.8,0,5-2.2,5-5C37,22.2,34.8,20,32,20z" />
</vector>

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The CyanogenMod 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.
-->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/cid"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="@drawable/platlogo_cm"
android:scaleType="fitCenter"
/>
</FrameLayout>

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The CyanogenMod 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.
-->
<resources>
<string name="app_name">Keyguard Sample</string>
<string name="btn_set_keyguard">Set keyguard component</string>
<string name="btn_clear_keyguard">Clear keyguard component</string>
</resources>

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samples/externalviews/keyguardviewprovider/src/org/cyanogenmod/samples/keyguardextview/SampleKeyguardProviderService.java Normal file
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/*
* Copyright (C) 2015 The CyanogenMod 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 org.cyanogenmod.samples.keyguardextview;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import cyanogenmod.externalviews.KeyguardExternalViewProviderService;
public class SampleKeyguardProviderService extends KeyguardExternalViewProviderService {
@Override
protected KeyguardExternalViewProviderService.Provider createExternalView(Bundle options) {
return new ProviderImpl(options);
}
private class ProviderImpl extends Provider {
ImageView mImageView;
Animation mPulseAnimation;
protected ProviderImpl(Bundle options) {
super(options);
}
/**
* Create a view that will be displayed within the system's lock screen (aka keyguard)
* @return The view to be displayed
*/
@Override
protected View onCreateView() {
View view = LayoutInflater.from(SampleKeyguardProviderService.this)
.inflate(R.layout.main, null);
mImageView = (ImageView) view.findViewById(R.id.cid);
return view;
}
/**
* Called when the keyguard is being shown
* @param screenOn True if the screen is currently on
*/
@Override
protected void onKeyguardShowing(boolean screenOn) {
}
/**
* Called when the user has unlocked their device and the keyguard is dismissed
*/
@Override
protected void onKeyguardDismissed() {
}
/**
* Called when the state of the bouncer being shown changes
* @param showing True if the bouncer is showing
*/
@Override
protected void onBouncerShowing(boolean showing) {
}
/**
* Called when the screen has been turned on
*/
@Override
protected void onScreenTurnedOn() {
mImageView.startAnimation(mPulseAnimation);
}
/**
* Called when the screen has been turned off
*/
@Override
protected void onScreenTurnedOff() {
mImageView.clearAnimation();
}
/**
* Called when the view has been attached to a window
*/
@Override
protected void onAttach() {
super.onAttach();
// If this is an interactive component, now is a good time to
// call setInteractivity(true);
setInteractivity(false);
mPulseAnimation = AnimationUtils.loadAnimation(SampleKeyguardProviderService.this,
R.anim.pulsing_anim);
mImageView.startAnimation(mPulseAnimation);
}
/**
* Called when the view has been detached from the window
*/
@Override
protected void onDetach() {
super.onDetach();
}
}
}

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# Copyright (C) 2015 The CyanogenMod 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.
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_STATIC_JAVA_LIBRARIES := \
org.cyanogenmod.platform.internal
LOCAL_SRC_FILES := $(call all-java-files-under, src/)
LOCAL_PACKAGE_NAME := CMSetKeyguardExternalViewProvider
LOCAL_PRIVILEGED_MODULE := true
LOCAL_CERTIFICATE := platform
include $(BUILD_PACKAGE)

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The CyanogenMod 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.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.cyanogenmod.samples.setkeyguardextview"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="23" android:targetSdkVersion="23" />
<!-- Permissions used for setting the third party keyguard component, this is for
testing purposes only and should not be used when implementing third party
keyguard components -->
<uses-permission android:name="android.permission.ACCESS_KEYGUARD_SECURE_STORAGE" />
<application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
<activity
android:name=".SetKeyguardComponentActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

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# Notice
This sample is provided as a way to set and clear the setting that defines what
KeyguardExternalViewProviderService the system should use. Changing this setting
requires a permission that is only granted to system apps. As such, this sample
is not intended to be built as a standalone application and must be built as part
of the CyanogenMod build system.

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<Button
android:id="@+id/clear_keyguard"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/btn_clear_keyguard"/>
<Button
android:id="@+id/set_keyguard"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/btn_set_keyguard"/>
</LinearLayout>

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The CyanogenMod 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.
-->
<resources>
<string name="app_name">Keyguard Selector</string>
<string name="btn_set_keyguard">Set keyguard component</string>
<string name="btn_clear_keyguard">Clear keyguard component</string>
</resources>

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/*
* Copyright (C) 2015 The CyanogenMod 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 org.cyanogenmod.samples.setkeyguardextview;
import android.app.Activity;
import android.content.ComponentName;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import org.cyanogenmod.internal.util.CmLockPatternUtils;
public class SetKeyguardComponentActivity extends Activity {
private static final String TAG = SetKeyguardComponentActivity.class.getSimpleName();
private static final String KEYGUARD_PACKAGE = "org.cyanogenmod.samples.keyguardextview";
private static final String KEYGUARD_COMPONENT =
KEYGUARD_PACKAGE + ".SampleKeyguardProviderService";
private Button mClearKeyguardButton;
private Button mSetKeyguardButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.set_keyguard);
}
@Override
public void onAttachedToWindow() {
super.onAttachedToWindow();
mClearKeyguardButton = (Button) findViewById(R.id.clear_keyguard);
mClearKeyguardButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setKeyguardComponent(null);
}
});
mSetKeyguardButton = (Button) findViewById(R.id.set_keyguard);
mSetKeyguardButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setKeyguardComponent(new ComponentName(KEYGUARD_PACKAGE, KEYGUARD_COMPONENT));
}
});
}
private void setKeyguardComponent(ComponentName cn) {
CmLockPatternUtils lockPatternUtils =
new CmLockPatternUtils(this);
try {
lockPatternUtils.setThirdPartyKeyguard(cn);
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Unable to set third party keyguard component", e);
}
}
}