version:1.2.9

update:
fix:屏蔽清除桌面缓存，增加首页显示自定义版本号
add:

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

@@ -0,0 +1,136 @@
+package com.mjsheng.myappstore.utils;
+
+
+import android.content.Context;
+import android.content.pm.IPackageDataObserver;
+import android.content.pm.IPackageManager;
+import android.content.pm.IPackageStatsObserver;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageStats;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.util.Log;
+
+import java.lang.reflect.Method;
+
+public class CacheUtils {
+
+    private static final String TAG = CacheUtils.class.getSimpleName();
+    private final long MAX_WAIT_TIME = 60 * 1000;
+    private final long WAIT_TIME_INCR = 10 * 1000;
+
+    /**
+     * 获取应用数据大小 cache + data
+     *
+     * @param context
+     * @param packageName
+     * @return
+     * @throws Exception
+     */
+
+    public long getApplicationCache(Context context, String packageName) throws Exception {
+        try {
+            PackageStatsObserver observer = new PackageStatsObserver();
+            // wait on observer
+            synchronized (observer) {
+                Method method = PackageManager.class.getMethod("getPackageSizeInfo", new Class[] { String.class, IPackageStatsObserver.class });
+                method.invoke(context.getPackageManager(), packageName, observer);
+//                getPm().getPackageSizeInfo(packageName, UserHandle.myUserId(), observer);
+                long waitTime = 0;
+                while ((!observer.isDone()) || (waitTime > MAX_WAIT_TIME)) {
+                    observer.wait(WAIT_TIME_INCR);
+                    waitTime += WAIT_TIME_INCR;
+                }
+                if (!observer.isDone()) {
+                    throw new Exception("Timed out waiting for PackageStatsObserver.onGetStatsCompleted");
+                }
+            }
+            Log.d(TAG, "toString " + observer.stats.toString());
+            return observer.stats.dataSize + observer.stats.cacheSize;
+        } catch (RemoteException e) {
+            Log.w(TAG, "Failed to get handle for PackageManger Exception: " + e);
+            return -1;
+        } catch (InterruptedException e) {
+            Log.w(TAG, "InterruptedException :" + e);
+            return -1;
+        }
+    }
+
+    /**
+     * 清除应用数据
+     *
+     * @param context
+     * @param packageName
+     * @return
+     * @throws Exception
+     */
+    public boolean cleanApplicationUserData(Context context, String packageName) throws Exception {
+        try {
+            PackageDataObserver observer = new PackageDataObserver();
+            // wait on observer
+            synchronized (observer) {
+                Method method = PackageManager.class.getMethod("clearApplicationUserData", new Class[] { String.class, IPackageDataObserver.class });
+                method.invoke(context.getPackageManager(), packageName, observer);
+//                getPm().deleteApplicationCacheFiles(appid, observer);
+                long waitTime = 0;
+                while (!observer.isDone() || (waitTime > MAX_WAIT_TIME)) {
+                    observer.wait(WAIT_TIME_INCR);
+                    waitTime += WAIT_TIME_INCR;
+                }
+                if (!observer.isDone()) {
+                    throw new Exception("timed out waiting for PackageDataObserver.onRemoveCompleted");
+                }
+            }
+            Log.d(TAG, "cleanApplicationCache " + observer.retValue);
+            return observer.retValue;
+        } catch (RemoteException e) {
+            Log.w(TAG, "Failed to get handle for PackageManger Exception: " + e);
+            return false;
+        } catch (InterruptedException e) {
+            Log.w(TAG, "InterruptedException :" + e);
+            return false;
+        }
+    }
+
+    private IPackageManager getPm() {
+        return IPackageManager.Stub.asInterface(ServiceManager.getService("package"));
+    }
+
+    class PackageDataObserver extends IPackageDataObserver.Stub {
+        public boolean retValue = false;
+        private boolean doneFlag = false;
+
+        public void onRemoveCompleted(String packageName, boolean succeeded) throws RemoteException {
+            synchronized (this) {
+                retValue = succeeded;
+                doneFlag = true;
+                notifyAll();
+            }
+        }
+
+        public boolean isDone() {
+            return doneFlag;
+        }
+    }
+
+    class PackageStatsObserver extends IPackageStatsObserver.Stub {
+        public boolean retValue = false;
+        public PackageStats stats;
+        private boolean doneFlag = false;
+
+        public void onGetStatsCompleted(PackageStats pStats, boolean succeeded) throws RemoteException {
+            synchronized (this) {
+                retValue = succeeded;
+                stats = pStats;
+                doneFlag = true;
+                notifyAll();
+            }
+        }
+
+        public boolean isDone() {
+            return doneFlag;
+        }
+    }
+
+}
+

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

@@ -63,6 +63,11 @@ public class JGYUtils {
         return sInstance;
     }
 
+    public static boolean isOfficialVersion() {
+        String channelValue = JGYUtils.getInstance().getStringMetaData();
+        return "official".equals(channelValue);
+    }
+
 
     public void resetDevice() {
         boolean isReset = MySQLData.GetBooleanData(mContext, CommonDatas.IS_RESET);