[app] Check version at launch

app/src/main/java/io/github/lsposed/manager/ui/activity/MainActivity.java

@@ -1,6 +1,9 @@
 package io.github.lsposed.manager.ui.activity;
 
 import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 
@@ -10,6 +13,7 @@ import com.bumptech.glide.Glide;
 
 import java.util.Locale;
 
+import io.github.lsposed.manager.BuildConfig;
 import io.github.lsposed.manager.Constants;
 import io.github.lsposed.manager.R;
 import io.github.lsposed.manager.databinding.ActivityMainBinding;
@@ -17,6 +21,7 @@ import io.github.lsposed.manager.ui.fragment.StatusDialogBuilder;
 import io.github.lsposed.manager.util.GlideHelper;
 import io.github.lsposed.manager.util.ModuleUtil;
 import io.github.lsposed.manager.util.NavUtil;
+import io.github.lsposed.manager.util.Version;
 import io.github.lsposed.manager.util.light.Light;
 
 public class MainActivity extends BaseActivity {
@@ -26,6 +31,24 @@ public class MainActivity extends BaseActivity {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        // make sure the versions are consistent
+        Version managerVersion = new Version(BuildConfig.VERSION_NAME);
+        Version coreVersion = new Version(Constants.getXposedVersion());
+
+        if (!managerVersion.equals(coreVersion)) {
+            AlertDialog.Builder builder = new AlertDialog.Builder(this);
+            builder.setMessage(R.string.outdated_manager)
+                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int id) {
+                            android.os.Process.killProcess(android.os.Process.myPid());
+                        }
+                    })
+                    .setCancelable(false);
+            Dialog dlg = builder.create();
+            dlg.show();
+        }
+
         binding = ActivityMainBinding.inflate(getLayoutInflater());
         setContentView(binding.getRoot());
         binding.modules.setOnClickListener(v -> {

app/src/main/java/io/github/lsposed/manager/util/Version.java

@@ -0,0 +1,49 @@
+package io.github.lsposed.manager.util;
+
+// https://stackoverflow.com/a/11024200
+public class Version implements Comparable<Version> {
+
+    private final String version;
+
+    public final String get() {
+        return this.version;
+    }
+
+    public Version(String version) {
+        if(version == null)
+            throw new IllegalArgumentException("Version can not be null");
+        if(!version.matches("v[0-9]+(\\.[0-9]+)*"))
+            throw new IllegalArgumentException("Invalid version format");
+        this.version = version.substring(1); // v
+    }
+
+    @Override public int compareTo(Version that) {
+        if(that == null)
+            return 1;
+        String[] thisParts = this.get().split("\\.");
+        String[] thatParts = that.get().split("\\.");
+        int length = Math.max(thisParts.length, thatParts.length);
+        for(int i = 0; i < length; i++) {
+            int thisPart = i < thisParts.length ?
+                    Integer.parseInt(thisParts[i]) : 0;
+            int thatPart = i < thatParts.length ?
+                    Integer.parseInt(thatParts[i]) : 0;
+            if(thisPart < thatPart)
+                return -1;
+            if(thisPart > thatPart)
+                return 1;
+        }
+        return 0;
+    }
+
+    @Override public boolean equals(Object that) {
+        if(this == that)
+            return true;
+        if(that == null)
+            return false;
+        if(this.getClass() != that.getClass())
+            return false;
+        return this.compareTo((Version) that) == 0;
+    }
+
+}

app/src/main/res/values-zh-rCN/strings.xml

@@ -12,6 +12,7 @@
     <!-- General/various strings -->
     <string name="menuSend">发送</string>
     <string name="menuSaveToSd">保存</string>
+    <string name="ok">确定</string>
 
     <!-- Welcome screen / main sections -->
 
@@ -133,4 +134,5 @@
     <string name="compile_speed">重新优化</string>
     <string name="selinux_permissive">&lt;b&gt;警告：&lt;\/b&gt;SELinux 未处于严格模式！对此进行攻击的恶意程序可以完全控制你的设备，并可能造成你的财产损失和法律责任。</string>
     <string name="selinux_permissive_summary">SELinux 未处于严格模式！</string>
+    <string name="outdated_manager">LSPosed Manager 和 LSPosed Core 的版本不一致。请重新安装对应的版本。</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -13,6 +13,7 @@
     <!-- General/various strings -->
     <string name="menuSend">Send</string>
     <string name="menuSaveToSd">Save</string>
+    <string name="ok">OK</string>
 
     <!-- Welcome screen / main sections -->
 
@@ -140,4 +141,5 @@
     <string name="compile_speed">Re-optimize</string>
     <string name="selinux_permissive">&lt;b&gt;WARNING:&lt;\/b&gt; SELinux is not enforcing! the malicious program that attacks this can completely control your device and may cause your property damage and legal liability.</string>
     <string name="selinux_permissive_summary">SELinux is not enforcing!</string>
+    <string name="outdated_manager">Version of LSPosed Manager and LSPosed Core are not consistent. Please re-install the corresponding version.</string>
 </resources>

build.gradle

@@ -16,7 +16,7 @@ buildscript {
 
 allprojects {
     // Values set here will be overriden by AppVeyor, feel free to modify during development.
-    def buildVersionName = 'v0.5.2.0'
+    def buildVersionName = 'v0.5.3.0'
     def buildVersionCode = 233
 
     if (System.env.APPVEYOR_BUILD_VERSION != null) {