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Code Releases Activity

Disable DuraSpeed on HMD Global phones (fixes #404) (#410)

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* AndroidManifest: Add WRITE_SETTINGS, WRITE_SECURE_SETTINGS permissions

* Disable DuraSpeed on HMD Global phones (fixes #404)

* lint: Ignore ProtectedPermissions
This commit is contained in:
Catfriend1 2019-04-27 12:51:21 +02:00 committed by GitHub
parent 0ad977fb4e
commit ab1fffe8d2
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 36 additions and 0 deletions
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1
app/lint.xml
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@ -13,6 +13,7 @@
<issue id="UnusedAttribute" severity="ignore" />
<!-- We don't care about Google App Indexing -->
<issue id="GoogleAppIndexingWarning" severity="ignore" />
<issue id="ProtectedPermissions" severity="ignore" />
<!-- Disabling battery optimizations is optional, so this warning doesn't apply to us -->
<issue id="BatteryLife" severity="ignore" />
<!-- Ignore types in translations (not handled by us) -->

3
app/src/main/AndroidManifest.xml
View file

@ -21,6 +21,9 @@
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!-- FOREGROUND_SERVICE is required since Android 9 SDK 28 -->
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<!-- WRITE_SETTINGS, WRITE_SECURE_SETTINGS are required to disable DuraSpeed -->
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
<application
android:allowBackup="false"

32
app/src/main/java/com/nutomic/syncthingandroid/receiver/BootReceiver.java
View file

@ -1,11 +1,14 @@
package com.nutomic.syncthingandroid.receiver;
import android.annotation.TargetApi;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.preference.PreferenceManager;
import android.provider.Settings;
import android.util.Log;
import com.nutomic.syncthingandroid.service.Constants;
@ -14,6 +17,8 @@ import com.nutomic.syncthingandroid.service.SyncthingService;
import eu.chainfire.libsuperuser.Shell;
import java.lang.SecurityException;
public class BootReceiver extends BroadcastReceiver {
private static final String TAG = "BootReceiver";
@ -30,6 +35,10 @@ public class BootReceiver extends BroadcastReceiver {
return;
}
if ("HMD Global".equals(Build.MANUFACTURER)) {
disableDuraSpeed(context);
}
if (packageReplaced) {
if (getPrefUseRoot(context) && Shell.SU.available()) {
/**
@ -73,4 +82,27 @@ public class BootReceiver extends BroadcastReceiver {
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
return sp.getBoolean(Constants.PREF_USE_ROOT, false);
}
@TargetApi(17)
/**
* Prerequisistes:
* - android.permission.WRITE_SETTINGS
* - android.permission.WRITE_SECURE_SETTINGS
* adb shell pm grant com.github.catfriend1.syncthingandroid android.permission.WRITE_SECURE_SETTINGS
* adb shell pm grant com.github.catfriend1.syncthingandroid.debug android.permission.WRITE_SECURE_SETTINGS
*/
private static void disableDuraSpeed(Context context) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
return;
}
Log.d(TAG, "Disabling DuraSpeed");
try {
Settings.Global.putInt(context.getContentResolver(), "setting.duraspeed.enabled", -1);
Settings.Global.putInt(context.getContentResolver(), "setting.duraspeed.enabled", 0);
} catch (SecurityException e) {
Log.e(TAG, "Insufficient permissions to disable DuraSpeed. Run the following command from a computer: 'adb shell pm grant " +
context.getPackageName() +
" android.permission.WRITE_SECURE_SETTINGS'");
}
}
}