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Support migrating settings after repackage

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This commit is contained in:
topjohnwu 2017-12-02 02:35:07 +08:00
parent 80cabb338b
commit bb80ab4026
8 changed files with 62 additions and 17 deletions
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11
app/build.gradle
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@ -8,7 +8,7 @@ android {
applicationId "com.topjohnwu.magisk"
minSdkVersion 21
targetSdkVersion 27
versionCode 66
versionCode 68
versionName "5.4.3"
ndk {
moduleName 'zipadjust'
@ -55,12 +55,13 @@ repositories {
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation project(':crypto')
implementation 'com.android.support:recyclerview-v7:27.0.1'
implementation 'com.android.support:cardview-v7:27.0.1'
implementation 'com.android.support:design:27.0.1'
implementation 'com.android.support:support-v4:27.0.1'
implementation 'com.android.support:recyclerview-v7:27.0.2'
implementation 'com.android.support:cardview-v7:27.0.2'
implementation 'com.android.support:design:27.0.2'
implementation 'com.android.support:support-v4:27.0.2'
implementation 'com.jakewharton:butterknife:8.8.1'
implementation 'com.atlassian.commonmark:commonmark:0.10.0'
implementation 'org.kamranzafar:jtar:2.3'
implementation 'com.google.code.gson:gson:2.8.2'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
}

15
app/src/main/java/com/topjohnwu/magisk/MagiskManager.java
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@ -1,6 +1,7 @@
package com.topjohnwu.magisk;
import android.app.Application;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
@ -103,13 +104,21 @@ public class MagiskManager extends Application {
suDB = new SuDatabaseHelper();
}
// If detect original package, self destruct!
// Handle duplicate package
if (!getPackageName().equals(Const.ORIG_PKG_NAME)) {
try {
getPackageManager().getApplicationInfo(Const.ORIG_PKG_NAME, 0);
Shell.su(String.format(Locale.US, "pm uninstall --user %d %s", userId, getPackageName()));
Intent intent = getPackageManager().getLaunchIntentForPackage(Const.ORIG_PKG_NAME);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
return;
} catch (PackageManager.NameNotFoundException ignored) { /* Expected*/ }
} catch (PackageManager.NameNotFoundException ignored) { /* Expected */ }
} else {
String pkg = suDB.getStrings(Const.Key.SU_REQUESTER, null);
if (pkg != null) {
Shell.su_raw("pm uninstall " + pkg);
suDB.setStrings(Const.Key.SU_REQUESTER, null);
}
}
repoDB = new RepoDatabaseHelper(this);

12
app/src/main/java/com/topjohnwu/magisk/SplashActivity.java
View File

@ -42,6 +42,10 @@ public class SplashActivity extends Activity {
}
mm.loadMagiskInfo();
if (Utils.itemExist(Const.MANAGER_CONFIGS)) {
Utils.loadPrefs();
}
LoadModules loadModuleTask = new LoadModules();
if (Utils.checkNetworkStatus()) {
@ -64,14 +68,6 @@ public class SplashActivity extends Activity {
// Setup suDB
SuDatabaseHelper.setupSuDB();
// Check alternative Magisk Manager
String pkg;
if (getPackageName().equals(Const.ORIG_PKG_NAME) &&
(pkg = mm.suDB.getStrings(Const.Key.SU_REQUESTER, null)) != null) {
Shell.su_raw("pm uninstall " + pkg);
mm.suDB.setStrings(Const.Key.SU_REQUESTER, null);
}
// Add update checking service
if (Const.Value.UPDATE_SERVICE_VER > mm.updateServiceVersion) {
ComponentName service = new ComponentName(this, UpdateCheckService.class);

3
app/src/main/java/com/topjohnwu/magisk/asyncs/HideManager.java
View File

@ -131,7 +131,8 @@ public class HideManager extends ParallelTask<Void, Void, Boolean> {
return false;
mm.suDB.setStrings(Const.Key.SU_REQUESTER, pkg);
Shell.su_raw(String.format(Locale.US, "pm uninstall --user %d %s", mm.userId, mm.getPackageName()));
Utils.dumpPrefs();
Shell.su_raw("pm uninstall " + Const.ORIG_PKG_NAME);
return true;
}

1
app/src/main/java/com/topjohnwu/magisk/receivers/ManagerUpdate.java
View File

@ -20,6 +20,7 @@ public class ManagerUpdate extends BroadcastReceiver {
new DownloadReceiver() {
@Override
public void onDownloadDone(Uri uri) {
Utils.dumpPrefs();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
Intent install = new Intent(Intent.ACTION_INSTALL_PACKAGE);
install.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);

1
app/src/main/java/com/topjohnwu/magisk/utils/Const.java
View File

@ -25,6 +25,7 @@ public class Const {
public static final String TMP_FOLDER_PATH = "/dev/tmp";
public static final String MAGISK_LOG = "/cache/magisk.log";
public static final File EXTERNAL_PATH = new File(Environment.getExternalStorageDirectory(), "MagiskManager");
public static final String MANAGER_CONFIGS = "/data/.tmp.magisk.config";
public static String BUSYBOX_PATH() {
if (Utils.itemExist("/sbin/.core/busybox/busybox")) {

1
app/src/main/java/com/topjohnwu/magisk/utils/ShowUI.java
View File

@ -240,6 +240,7 @@ public class ShowUI {
mm.remoteManagerVersionString + ".apk")))
.setCancelable(true)
.setPositiveButton(R.string.install, (d, i) -> {
Utils.dumpPrefs();
Utils.runWithPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE, () -> {
Intent intent = new Intent(mm, ManagerUpdate.class);
intent.putExtra(Const.Key.INTENT_SET_LINK, mm.managerLink);

35
app/src/main/java/com/topjohnwu/magisk/utils/Utils.java
View File

@ -22,6 +22,8 @@ import android.support.v4.content.ContextCompat;
import android.text.TextUtils;
import android.widget.Toast;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.topjohnwu.magisk.MagiskManager;
import com.topjohnwu.magisk.R;
import com.topjohnwu.magisk.SplashActivity;
@ -37,6 +39,7 @@ import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
public class Utils {
@ -250,4 +253,36 @@ public class Utils {
float scale = context.getResources().getDisplayMetrics().density;
return (int) (dp * scale + 0.5);
}
public static void dumpPrefs() {
Map<String, ?> prefMap = MagiskManager.get().prefs.getAll();
Gson gson = new Gson();
String json = gson.toJson(prefMap, new TypeToken<Map<String, ?>>(){}.getType());
Shell.su("echo '" + json + "' > " + Const.MANAGER_CONFIGS);
}
public static void loadPrefs() {
List<String> ret = Utils.readFile(Const.MANAGER_CONFIGS);
if (isValidShellResponse(ret)) {
removeItem(Const.MANAGER_CONFIGS);
SharedPreferences.Editor editor = MagiskManager.get().prefs.edit();
String json = ret.get(0);
Gson gson = new Gson();
Map<String, ?> prefMap = gson.fromJson(json, new TypeToken<Map<String, ?>>(){}.getType());
editor.clear();
for (Map.Entry<String, ?> entry : prefMap.entrySet()) {
Object value = entry.getValue();
if (value instanceof String) {
editor.putString(entry.getKey(), (String) value);
} else if (value instanceof Boolean) {
editor.putBoolean(entry.getKey(), (boolean) value);
} else if (value instanceof Integer) {
editor.putInt(entry.getKey(), (int) value);
}
}
editor.remove(Const.Key.ETAG_KEY);
editor.apply();
MagiskManager.get().loadConfig();
}
}
}