1.apk 安装过程中重启apk未安装未删除安装包修改为继续安装并删除安装包

2.apk 安装过程中重启apk已安装未删除安装包修改为删除安装包
3.DownLoadManager撤回下载任务但文件丢失会产生-tmp 0 size大小文件bug,下载异常日志打印

app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java

@@ -44,6 +44,7 @@ import com.android.nebulasdk.bean.FavNaviBean;
 import com.android.util.GsonUtil;
 import com.android.util.IntentUtil;
 import com.android.util.LogUtils;
+import com.android.util.NetUtil;
 import com.android.util.PakageInstallUtil;
 import com.ik.mboxlauncher.R;
 import com.ik.mboxlauncher.ui.adapter.CustomAppAdapter;
@@ -322,7 +323,12 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
 
 
     }
-
+    private boolean isNetworkAvailable() {
+        int netState = NetUtil.getNetWorkState(this);
+        return netState == NetUtil.NETWORK_MOBILE
+                || netState == NetUtil.NETWORK_WIFI
+                || netState == NetUtil.NETWORK_ETHERNET;
+    }
     @Override
     protected int getFramlayoutId() {
         return R.layout.main;
@@ -949,7 +955,10 @@ public boolean onGenericMotionEvent(MotionEvent event) {
             if(isSplashEnd) {
                 ADSWindowManager.getInstance().startVideo();
             }
-            ADManager.getInstance().clearTaskInteruptQueueAndRestart();
+            if(isNetworkAvailable()){
+                ADManager.getInstance().clearApkFileByPowerDown();
+                ADManager.getInstance().clearTaskInteruptQueueAndRestart();
+            }
             setImageViewData();
             loadShortAppList();
         }