SystemUIFlagFlipper: initial draft

This commit is contained in:
Anay Wadhera
2022-12-23 01:45:03 +09:00
commit d210913d0b
5 changed files with 159 additions and 0 deletions

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Android.bp Normal file
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// Copyright (C) 2022 StatiXOS
//
// 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.
android_app {
name: "SystemUIFlagFlipper",
srcs: ["src/**/*.java"],
static_libs: ["SystemUIFlagsLib"],
resource_dirs: ["res"],
platform_apis: true,
system_ext_specific: true,
certificate: "platform",
privileged: true,
manifest: "AndroidManifest.xml",
}

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AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
~ Copyright (C) 2022 StatiXOS
~
~ 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="com.statix.systemuiflags">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application
android:label="@string/app_name"
android:allowBackup="false"
android:requiredForAllUsers="true"
android:supportsRtl="true">
<receiver android:name=".BootReceiver"
android:directBootAware="true"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.LOCKED_BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
</manifest>

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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2022 StatiXOS
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-array name="flags" />
</resources>

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res/values/strings.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2020 The Proton AOSP 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">Simple Device Configuration</string>
</resources>

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/*
* Copyright (C) 2022 StatiXOS
*
* 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.statix.systemuiflags;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
import com.android.systemui.flags.FlagManager;
public class BootReceiver extends BroadcastReceiver {
private static final String TAG = "SystemUIFlagFlipper";
@Override
public void onReceive(Context context, Intent intent) {
FlagManager manager = new FlagManager(context, new Handler(Looper.getMainLooper()));
new Thread(() -> {
Log.i(TAG, "Updating SystemUIFlags at boot");
updateFlags(context, manager);
}).start();
}
private void updateFlags(Context context, FlagManager flagManager) {
updateConfig(context, R.array.flags, flagManager);
}
private void updateConfig(Context context, int configArray, FlagManager flagManager) {
// Set current properties
String[] rawProperties = context.getResources().getStringArray(configArray);
for (String property : rawProperties) {
// Format: namespace/key=value
String[] kv = property.split("=");
int id = Integer.parseInt(kv[0]);
boolean enabled = Boolean.parseBoolean(kv[1]);
Log.i(TAG, "Setting flag " + id + " to " + enabled);
flagManager.setFlagValue(id, enabled);
}
}
}