android7.1 默认开启Data saver,同时只打开部分apk
郑重声明:本人原创博文,都是实战,均经过实际项目验证出货的
转载请标明出处:攻城狮2015
Platform: Rockchip
OS:Android 7.1.2
Kernel: 3.10
问题描述
项目是带有4G模块,然后客户需要最省流量模式,同时只运行指定apk跑流量,其他的apk不允许在后台偷偷跑流量
解决方法
xml
废话不多说,直接上补丁
xml
b/frameworks/base/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
@@ -2211,7 +2211,7 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
mContext.enforceCallingOrSelfPermission(MANAGE_NETWORK_POLICY, TAG);
synchronized (mUidRulesFirstLock) {
- return mRestrictBackground;
+ return true;//mRestrictBackground;
}
}
xml
+++ b/frameworks/base/data/etc/platform.xml
@@ -175,6 +175,7 @@
<!-- These are the standard packages that are white-listed to always have internet
access while in data mode, even if they aren't in the foreground. -->
<allow-in-data-usage-save package="com.android.providers.downloads" />
+ <allow-in-data-usage-save package="net.idara.xxxx" />
<!-- These are the packages that are white-listed to be able to run as system user -->
<system-user-whitelisted-app package="com.android.settings" />
xml
+++ b/vendor/partner_gms/etc/sysconfig/google.xml
@@ -21,8 +21,8 @@
<!-- GmsCore must always have network access for GCM and other things. -->
<allow-in-power-save package="com.google.android.gms" />
- <allow-in-data-usage-save package="com.google.android.gms" />
-
+ <!--<allow-in-data-usage-save package="com.google.android.gms" />-->
+ <allow-in-data-usage-save package="net.idara.xxxx" />
<!-- Play Store likewise must have network access to support other applications. -->
<allow-in-power-save-except-idle package="com.android.vending" />
郑重声明:本人原创博文,都是实战,均经过实际项目验证出货的
转载请标明出处:攻城狮2015
有需要加VX