add update version checker

Author: Dev4Mod

app/src/main/java/com/wmods/wppenhacer/UpdateChecker.java

@@ -0,0 +1,64 @@
+package com.wmods.wppenhacer;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.text.Html;
+
+import com.wmods.wppenhacer.xposed.core.WppCore;
+import com.wmods.wppenhacer.xposed.utils.Utils;
+
+import java.util.Objects;
+
+import de.robv.android.xposed.XposedBridge;
+import okhttp3.OkHttpClient;
+
+public class UpdateChecker implements Runnable {
+
+    private final Activity mActivity;
+
+    public UpdateChecker(Activity activity) {
+        this.mActivity = activity;
+    }
+
+
+    @Override
+    public void run() {
+        try {
+            var client = new OkHttpClient();
+            var request = new okhttp3.Request.Builder()
+                    .url("https://t.me/s/waenhancher")
+                    .build();
+            var response = client.newCall(request).execute();
+            var body = response.body();
+            if (body == null) return;
+            var content = body.string();
+            var indexHash = content.lastIndexOf("WaEnhancer_debug_");
+            var lastindexHash = content.indexOf(".apk", indexHash);
+            var hash = content.substring(indexHash + 17, lastindexHash);
+            var appInfo = mActivity.getPackageManager().getPackageInfo(BuildConfig.APPLICATION_ID, 0);
+            XposedBridge.log("hash: " + hash + " version: " + appInfo.versionName);
+            if (!hash.toLowerCase().contains(appInfo.versionName.toLowerCase()) && !Objects.equals(WppCore.getPrivString("ignored_version", ""), hash)) {
+                var changelogIndex = content.indexOf("<div class=\"tgme_widget_message_text js-message_text\" dir=\"auto\">", lastindexHash);
+                var closeTag = content.indexOf("</div>", changelogIndex);
+                var changelogText = content.substring(changelogIndex, closeTag + 6);
+                var changelog = Html.fromHtml(changelogText, Html.FROM_HTML_MODE_COMPACT).toString();
+                mActivity.runOnUiThread(() -> {
+                    AlertDialog.Builder dialog = new AlertDialog.Builder(mActivity);
+                    dialog.setTitle("WAE - New version available!");
+                    dialog.setMessage("Changelog:\n\n" + changelog);
+                    dialog.setNegativeButton("Ignore", (dialog1, which) -> {
+                        WppCore.setPrivString("ignored_version", hash);
+                        dialog1.dismiss();
+                    });
+                    dialog.setPositiveButton("Update", (dialog1, which) -> {
+                        Utils.openLink(mActivity, "https://t.me/waenhancher");
+                        dialog1.dismiss();
+                    });
+                    dialog.show();
+                });
+            }
+        } catch (Exception e) {
+            XposedBridge.log(e);
+        }
+    }
+}

app/src/main/java/com/wmods/wppenhacer/xposed/core/FeatureLoader.java

@@ -18,6 +18,7 @@
 import androidx.core.content.ContextCompat;
 
 import com.wmods.wppenhacer.BuildConfig;
+import com.wmods.wppenhacer.UpdateChecker;
 import com.wmods.wppenhacer.xposed.core.components.AlertDialogWpp;
 import com.wmods.wppenhacer.xposed.core.components.FMessageWpp;
 import com.wmods.wppenhacer.xposed.core.components.SharedPreferencesWrapper;
@@ -178,6 +179,13 @@ private static void initComponents(ClassLoader loader, XSharedPreferences pref)
         AlertDialogWpp.initDialog(loader);
         FMessageWpp.init(loader);
         Utils.init(loader);
+        WppCore.addListenerActivity((activity, state) -> {
+            XposedBridge.log("Activity: " + activity.getClass().getSimpleName() + " " + state);
+            if (activity.getClass().getSimpleName().equals("HomeActivity") && state == WppCore.ActivityChangeState.ChangeType.START) {
+                XposedBridge.log("Starting UpdateChecker");
+                CompletableFuture.runAsync(new UpdateChecker(activity));
+            }
+        });
     }
 
     private static void registerReceivers() {

app/src/main/java/com/wmods/wppenhacer/xposed/core/WppCore.java

@@ -446,7 +446,7 @@ public static WaeIIFace getClientBridge() throws Exception {
 
     public interface ActivityChangeState {
 
-        void onChange(Object object, ChangeType type);
+        void onChange(Activity activity, ChangeType type);
 
         enum ChangeType {
             START, END, RESUME, PAUSE

app/src/main/java/com/wmods/wppenhacer/xposed/features/privacy/CustomPrivacy.java

@@ -62,12 +62,11 @@ public void doHook() throws Throwable {
             var hooker = new WppCore.ActivityChangeState() {
                 @SuppressLint("ResourceType")
                 @Override
-                public void onChange(Object objActivity, ChangeType type) {
+                public void onChange(Activity activity, ChangeType type) {
                     try {
                         if (type != ChangeType.START) return;
-                        if (!ContactInfoActivityClass.isInstance(objActivity) && !GroupInfoActivityClass.isInstance(objActivity))
+                        if (!ContactInfoActivityClass.isInstance(activity) && !GroupInfoActivityClass.isInstance(activity))
                             return;
-                        Activity activity = (Activity) objActivity;
                         if (activity.findViewById(0x7f0a9999) != null) return;
                         int id = Utils.getID("contact_info_security_card_layout", "id");
                         ViewGroup infoLayout = activity.getWindow().findViewById(id);

app/src/main/java/com/wmods/wppenhacer/xposed/utils/Utils.java

@@ -1,6 +1,7 @@
 package com.wmods.wppenhacer.xposed.utils;
 
 import android.annotation.SuppressLint;
+import android.app.Activity;
 import android.app.Application;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -11,6 +12,7 @@
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.media.MediaScannerConnection;
+import android.net.Uri;
 import android.os.Binder;
 import android.os.Handler;
 import android.os.Looper;
@@ -254,6 +256,11 @@ public static void showNotification(String title, String content) {
         notificationManager.notify(new Random().nextInt(), notification.build());
     }
 
+    public static void openLink(Activity mActivity, String url) {
+        Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+        mActivity.startActivity(browserIntent);
+    }
+
 
     @FunctionalInterface
     public interface BinderLocalScopeBlock<T> {