App Icon and about dialog

app/src/main/java/com/rexpress/xposed/malwarebuster/MainActivity.java

@@ -1,6 +1,7 @@
 package com.rexpress.xposed.malwarebuster;
 
 import android.annotation.SuppressLint;
+import android.app.AlertDialog;
 import android.app.ProgressDialog;
 import android.content.Context;
 import android.content.SharedPreferences;
@@ -13,6 +14,7 @@
 import android.os.AsyncTask;
 import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
+import android.text.method.LinkMovementMethod;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -495,7 +497,7 @@ public boolean onQueryTextChange(String newText) {
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
-        //getMenuInflater().inflate(R.menu.menu_main, menu);
+        getMenuInflater().inflate(R.menu.menu_main, menu);
         return true;
     }
 
@@ -504,13 +506,54 @@ public boolean onOptionsItemSelected(MenuItem item) {
         // Handle action bar item clicks here. The action bar will
         // automatically handle clicks on the Home/Up button, so long
         // as you specify a parent activity in AndroidManifest.xml.
-        int id = item.getItemId();
-
-        //noinspection SimplifiableIfStatement
-        if (id == R.id.action_settings) {
+        switch (item.getItemId()) {
+        case R.id.menu_refresh:
+            refreshApps();
+            return true;
+        case R.id.menu_about:
+            showAboutDialog();
             return true;
+        default:
+        return super.onOptionsItemSelected(item);
+        }
+    }
+
+    private void showAboutDialog() {
+        View vAbout;
+        vAbout = getLayoutInflater().inflate(R.layout.about, null);
+
+        // Warn if the module is not active
+        //if (!isModActive())
+          //  vAbout.findViewById(R.id.about_notactive).setVisibility(View.VISIBLE);
+
+        // Display the resources translator, or hide it if none
+        //String translator = getResources().getString(R.string.translator);
+        //TextView txtTranslation = (TextView) vAbout.findViewById(R.id.about_translation);
+       // if (translator.isEmpty()) {
+         //   txtTranslation.setVisibility(View.GONE);
+        //} else {
+         //   txtTranslation.setText(getString(R.string.app_translation, translator));
+          //  txtTranslation.setMovementMethod(LinkMovementMethod.getInstance());
+        //}
+
+        // Clickable links
+        ((TextView) vAbout.findViewById(R.id.about_title)).setMovementMethod(LinkMovementMethod.getInstance());
+
+        // Display the correct version
+        try {
+            ((TextView) vAbout.findViewById(R.id.version)).setText(getString(R.string.app_version,
+                    getPackageManager().getPackageInfo(getPackageName(), 0).versionName));
+        } catch (PackageManager.NameNotFoundException e) {
         }
 
-        return super.onOptionsItemSelected(item);
+        // Prepare and show the dialog
+        AlertDialog.Builder dlgBuilder = new AlertDialog.Builder(this);
+        dlgBuilder.setTitle(R.string.app_name);
+        dlgBuilder.setCancelable(true);
+        dlgBuilder.setIcon(R.drawable.ic_launcher);
+        dlgBuilder.setPositiveButton(android.R.string.ok, null);
+        dlgBuilder.setView(vAbout);
+        dlgBuilder.show();
     }
+
 }

app/src/main/res/layout/about.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingLeft="?android:attr/scrollbarSize"
+    android:paddingRight="?android:attr/scrollbarSize" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical" >
+
+        <TextView
+            android:id="@+id/about_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/app_about"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingTop="16dp"
+            android:text="@string/app_description" />
+
+        <TextView
+            android:id="@+id/version"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingTop="20dp"
+            android:text="@string/app_version" />
+
+
+
+    </LinearLayout>
+
+</ScrollView>

app/src/main/res/layout/activity_main.xml

@@ -23,7 +23,6 @@
         android:fadingEdge="vertical"
         android:fastScrollEnabled="true"
         android:scrollbars="vertical"
-        android:textFilterEnabled="true"
-        android:choiceMode="multipleChoice" />
+        android:textFilterEnabled="true" />
 
 </RelativeLayout>

app/src/main/res/menu/menu_main.xml

@@ -1,6 +1,12 @@
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
-    <item android:id="@+id/action_settings" android:title="@string/action_settings"
-        android:orderInCategory="100" app:showAsAction="never" />
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android" >
+    <item
+        android:id="@+id/menu_refresh"
+        android:showAsAction="withText"
+        android:title="@string/menu_refresh"/>
+    <item
+        android:id="@+id/menu_about"
+        android:icon="@android:drawable/ic_menu_help"
+        android:showAsAction="withText"
+        android:title="@string/menu_about"/>
 </menu>

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

@@ -3,4 +3,9 @@
     <string name="app_loading">正在加载程序，请稍候</string>
     <string name="app_name">流氓终结者</string>
     <string name="app_searchhint">App名称或包名</string>
+    <string name="app_version">版本: %s</string>
+    <string name="menu_about">关于</string>
+    <string name="menu_refresh">刷新</string>
+    <string name="app_description">Android上有很多流氓App, 比如xx地图, xx输入法, xxx钱包, xx点评, 会注册一堆service和receiver常驻后台, 即使在App的设置里关掉各种推送也没用. 常见的方法是使用绿色守护. 对于高级用户来说使用My Android Tools/3C Tools, 可以更有效地关闭不必要的service和receiver. 可是这些顽固的App会在运行的过程中重新注册这些service/receiver, 而My Android Tools只是静态地禁用, 没有常驻进程, 无法检测是否被重新开启了. 本App的解决方案是使用Xposed Module, 通过Hook setComponentEnabledSetting方法, 改写参数为DISABLED, 让流氓App无法重新注册service/receiver.</string>
+    <string name="app_about">由twilightgod &amp; CC开发的<a href="http://forum.xda-developers.com/showthread.php?t=1574401"> Xposed </a>模块。\n您可访问<a href="http://forum.xda-developers.com/xposed/modules/mod-malware-buster-progress-t3035804">此帖</a>提问及建议。</string>
 </resources>

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

@@ -6,6 +6,11 @@
     <string name="action_settings" translatable="false">Settings</string>
     <string name="app_loading">Loading apps, please wait</string>
     <string name="app_searchhint">name or package</string>
+    <string name="app_version">Version: %s</string>
+    <string name="app_about">An <a href="http://forum.xda-developers.com/showthread.php?t=1574401">Xposed</a> module by twilightgod &amp; CC.\nYou can use <a href="http://forum.xda-developers.com/xposed/modules/mod-malware-buster-progress-t3035804">this thread</a> for questions or suggestions.</string>
+    <string name="app_description">This is a Xposed module. It helps to prevent malwares to register service/receiver which were disabled in My Android Tools before.</string>
+    <string name="menu_about">About</string>
+    <string name="menu_refresh">Refresh</string>
 
     <!-- Main screen -->