version:3.0.7_beta

update:2020.07.07
fix:会卸载自带的可以卸载的应用，显示系统隐藏的应用，
add:手动检查更新按钮

app/src/main/java/com/mjsheng/myappstore/utils/ApkUtils.java

@@ -7,7 +7,6 @@ import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageInstaller;
 import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Build;
@@ -19,33 +18,22 @@ import android.widget.Toast;
 
 import com.mjsheng.myappstore.BuildConfig;
 import com.mjsheng.myappstore.R;
-import com.mjsheng.myappstore.utils.update.ToastTool;
 
 import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
-import java.lang.annotation.ElementType;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.nio.ByteBuffer;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Enumeration;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
-import javax.crypto.interfaces.PBEKey;
-
-import cn.jpush.android.api.PushNotificationBuilder;
 import rx.Observable;
 import rx.Observer;
 import rx.Subscriber;
@@ -584,64 +572,57 @@ public class ApkUtils {
         // 查询所有已经安装的应用程序
         List<ApplicationInfo> appInfos = pm.getInstalledApplications(PackageManager.GET_UNINSTALLED_PACKAGES);// GET_UNINSTALLED_PACKAGES代表已删除，但还有安装目录的
         List<String> applicationInfos = new ArrayList<>();
-
-        // 创建一个类别为CATEGORY_LAUNCHER的该包名的Intent
-        Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null);
-        resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER);
-
-        // 通过getPackageManager()的queryIntentActivities方法遍历,得到所有能打开的app的packageName
-        List<ResolveInfo> resolveinfoList = pm.queryIntentActivities(resolveIntent, 0);
-        Set<String> allowPackages = new HashSet();
-        for (ResolveInfo resolveInfo : resolveinfoList) {
-            allowPackages.add(resolveInfo.activityInfo.packageName);
-        }
-
         for (ApplicationInfo app : appInfos) {
-            if ((app.flags & ApplicationInfo.FLAG_SYSTEM) <= 0)//通过flag排除系统应用，会将电话、短信也排除掉
-            {
+//            Log.e("queryFilterAppInfo", String.valueOf(app.flags));
+//            Log.e("queryFilterAppInfo", String.valueOf((app.flags & mask)));
+            if ((app.flags & ApplicationInfo.FLAG_SYSTEM) == 1) {
+                //通过flag排除系统应用，会将电话、短信也排除掉
+            } else {
                 applicationInfos.add(app.packageName);
+                Log.e("queryFilterAppInfo", app.packageName);
             }
-//            if(app.uid > 10000){//通过uid排除系统应用，在一些手机上效果不好
-//                applicationInfos.add(app);
-//            }
         }
         return applicationInfos;
     }
 
-    public static List<String> showAllAPP(Context context) {
+    public static List<String> canremove_systemapp = new ArrayList<String>() {{
+        //预置的可以卸载的系统应用，判断出来为第三方
+        this.add("com.android.quicksearchbox");
+        this.add("com.android.calendar");
+        this.add("com.android.dreams.basic");
+        this.add("com.android.musicfx");
+        this.add("com.android.email");
+    }};
+    public static List<String> systemapp = new ArrayList<String>() {{
+        //需要管控的系统应用
+        this.add("com.android.gallery3d");
+        this.add("com.android.deskclock");
+        this.add("com.android.music");
+        this.add("com.mediatek.camera");
+        this.add("com.android.documentsui");
+        this.add("com.android.soundrecorder");
+        this.add("com.android.browser");
+    }};
+
+
+    public static void showAllAPP(Context context) {
         PackageManager pm = context.getPackageManager();
         // 查询所有已经安装的应用程序
-        List<ApplicationInfo> appInfos = pm.getInstalledApplications(PackageManager.GET_UNINSTALLED_PACKAGES);// GET_UNINSTALLED_PACKAGES代表已删除，但还有安装目录的
-
-        List<String> packageList = new ArrayList<>();
-
-        // 创建一个类别为CATEGORY_LAUNCHER的该包名的Intent
-        Intent resolveIntent = new Intent(Intent.ACTION_MAIN, null);
-        resolveIntent.addCategory(Intent.CATEGORY_LAUNCHER);
-
-        // 通过getPackageManager()的queryIntentActivities方法遍历,得到所有能打开的app的packageName
-        List<ResolveInfo> resolveinfoList = pm.queryIntentActivities(resolveIntent, 0);
-        Set<String> allowPackages = new HashSet();
-        for (ResolveInfo resolveInfo : resolveinfoList) {
-            allowPackages.add(resolveInfo.activityInfo.packageName);
+        List<PackageInfo> packages = pm.getInstalledPackages(0);
+        for (PackageInfo packageInfo : packages) {
+            if (ApkUtils.canremove_systemapp.contains(packageInfo.packageName)) {
+                continue;
+            }
+            if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 1
+                    && !systemapp.contains(packageInfo.packageName)
+            ) {
+            } else {
+                Log.e("showAllAPP", "packageName:" + packageInfo.applicationInfo.packageName);
+                pm.setApplicationEnabledSetting(packageInfo.applicationInfo.packageName, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, 0);
+            }
         }
 
-        for (ApplicationInfo app : appInfos) {
-//            if((app.flags & ApplicationInfo.FLAG_SYSTEM) <= 0)//通过flag排除系统应用，会将电话、短信也排除掉
-//            {
-//                applicationInfos.add(app);
-//            }
-//            if(app.uid > 10000){//通过uid排除系统应用，在一些手机上效果不好
-//                applicationInfos.add(app);
-//            }
-//            if (allowPackages.contains(app.packageName) && !Arrays.asList(excludePackageName).contains(app.packageName)) {
-//            if (allowPackages.contains(app.packageName)) {
-//                packageList.add(app.packageName);
-//            }
-            pm.setApplicationEnabledSetting(app.packageName, PackageManager.COMPONENT_ENABLED_STATE_DEFAULT, 0);
 
-        }
-        return packageList;
     }
 
 
@@ -661,4 +642,25 @@ public class ApkUtils {
             }
         }
     }
+
+
+    public static boolean isSystemApp(Context context, String pkg) {
+        try {
+            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(pkg, 0);
+            if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 1) {
+                if (pkg.equals(context.getPackageName())) {
+                    return true;
+                } else {
+                    //第三方应用
+                    return false;
+                }
+            } else {
+                //系统应用
+                return true;
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+            return true;
+        }
+    }
 }

app/src/main/java/com/mjsheng/myappstore/utils/AppsManagerUtils.java

@@ -128,7 +128,8 @@ public class AppsManagerUtils {
     public static boolean isSystemApp(Context context, String pkg) {
         try {
             PackageInfo packageInfo = context.getPackageManager().getPackageInfo(pkg, 0);
-            if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) <= 0) {
+            int mask = ApplicationInfo.FLAG_SYSTEM | ApplicationInfo.FLAG_UPDATED_SYSTEM_APP;
+            if ((packageInfo.applicationInfo.flags & mask) == 0) {
                 if (pkg.equals(context.getPackageName())) {
                     return true;
                 } else {