android 应用重启关闭

心已赠人 2022-08-22 14:26 229阅读 0赞

在主Activity中实现如下方法： 用于调用重启

List list = new ArrayList();

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//自动启动

public static void restartApp()

System.out.println(" ------------------------------------------ restartApp ");

AppActivity.sContext.restart();

public void restart()

System.out.println("-----------------------" + getBaseContext().getPackageName());

for(Activity activity:list)

activity.finish();

list.clear();

Intent i = getBaseContext().getPackageManager().getLaunchIntentForPackag e(getBaseContext().getPackageName());

i.addFlags(Intent.FLAG\_ACTIVITY\_CLEAR\_TOP);

startActivity(i);

在cpp中， 使用jni调用java中的 public static void restartApp()函数

cocos2d::JniMethodInfo method;

bool b = cocos2d::JniHelper::getStaticMethodInfo(method, "org.cocos2dx.cpp.AppActivity", "restartApp", "()V");

if(b)

method.env->CallStaticVoidMethod(method.classID, method.methodID);

实现重启功能。

Application里加函数

private List<Activity> mList = new ArrayList<Activity>();  
  
public void addActivity(Activity activity) \{  
 mList.add(activity);  
 \}

退出  
//关闭每一个list内的activity  
 public void exit() \{  
 try \{  
 for (Activity activity:mList) \{  
 if (activity != null)  
 activity.finish();  
 \}  
 mList.clear();  
 \} catch (Exception e) \{  
 e.printStackTrace();  
 \} finally \{  
 System.exit(0);  
 \}  
 \}

重启  
 public void restart()  
 \{  
 System.out.println("-----------------------" + getBaseContext().getPackageName());  
 for (Activity activity:mList) \{  
if (activity != null)  
activity.finish();  
\}  
 mList.clear();  
 Intent i = getBaseContext().getPackageManager().getLaunchIntentForPackage(getBaseContext().getPackageName());  
 i.addFlags(Intent.FLAG\_ACTIVITY\_CLEAR\_TOP);  
 startActivity(i);  
 \}

应用

m\_app.restart();//重启

//关闭

m\_app.exit();  
System.exit(0);