BaseWifiManager.java:211：manager.getConfiguredNetworks()会拿到null导致IWifi create里的for崩溃

[AaronTYin]

10:20:32.965 E Uncaught exception occurred:
10:20:32.965 E java.lang.RuntimeException: Error receiving broadcast Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } in com.iwdael.wifimanager.BaseWifiManager$WifiReceiver@bd64b2e
10:20:32.965 E at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1132)
10:20:32.965 E at android.os.Handler.handleCallback(Handler.java:751)
10:20:32.965 E at android.os.Handler.dispatchMessage(Handler.java:95)
10:20:32.965 E at android.os.Looper.loop(Looper.java:154)
10:20:32.965 E at android.app.ActivityThread.main(ActivityThread.java:6119)
10:20:32.965 E at java.lang.reflect.Method.invoke(Native Method)
10:20:32.965 E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:982)
10:20:32.966 E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:872)
10:20:32.966 E Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference
10:20:32.966 E at com.iwdael.wifimanager.Wifi.create(Wifi.java:48)
10:20:32.966 E at com.iwdael.wifimanager.BaseWifiManager.modifyWifi(BaseWifiManager.java:211)
10:20:32.966 E at com.iwdael.wifimanager.BaseWifiManager$WifiReceiver.onReceive(BaseWifiManager.java:174)
10:20:32.966 E at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122)
10:20:32.966 E ... 7 more
10:20:32.967 E ├ com.hengmei.do_freeze_app.util.ExceptionHandler.printMoreStackTrace(ExceptionHandler.java:28)
10:20:32.967 E └ com.hengmei.do_freeze_app.util.ExceptionHandler.uncaughtException(ExceptionHandler.java:20)
10:20:32.968 E More exception stack trace: 0:
10:20:32.968 E java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference
10:20:32.968 E [com.iwdael.wifimanager.Wifi.create(Wifi.java:48),
10:20:32.968 E com.iwdael.wifimanager.BaseWifiManager.modifyWifi(BaseWifiManager.java:211),
10:20:32.968 E com.iwdael.wifimanager.BaseWifiManager$WifiReceiver.onReceive(BaseWifiManager.java:174),
10:20:32.968 E android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122),
10:20:32.968 E android.os.Handler.handleCallback(Handler.java:751),
10:20:32.968 E android.os.Handler.dispatchMessage(Handler.java:95),
10:20:32.968 E android.os.Looper.loop(Looper.java:154),
10:20:32.968 E android.app.ActivityThread.main(ActivityThread.java:6119),
10:20:32.968 E java.lang.reflect.Method.invoke(Native Method),
10:20:32.968 E com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:982),
10:20:32.968 E com.android.internal.os.ZygoteInit.main(ZygoteInit.java:872)]
10:20:32.970 E FATAL EXCEPTION: main
Process: com.hengmei.do_freeze_app, PID: 17853
java.lang.RuntimeException: Error receiving broadcast Intent { act=android.net.wifi.STATE_CHANGE flg=0x4000010 (has extras) } in com.iwdael.wifimanager.BaseWifiManager$WifiReceiver@bd64b2e
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1132)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:982)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:872)
Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference
at com.iwdael.wifimanager.Wifi.create(Wifi.java:48)
at com.iwdael.wifimanager.BaseWifiManager.modifyWifi(BaseWifiManager.java:211)
at com.iwdael.wifimanager.BaseWifiManager$WifiReceiver.onReceive(BaseWifiManager.java:174)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122)
at android.os.Handler.handleCallback(Handler.java:751) 
at android.os.Handler.dispatchMessage(Handler.java:95) 
at android.os.Looper.loop(Looper.java:154) 
at android.app.ActivityThread.main(ActivityThread.java:6119) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:982) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:872) 

[AaronTYin]

有configs时config列表里会有SSID为空的项目
wifi.description = wifi.encryption;
if (!Objects.equals(configurations, null)) {
for (WifiConfiguration configuration : configurations) {
if (Objects.equals(configuration.SSID, wifi.SSID)) {
wifi.isSaved = true;
break;
}
}
}

[lifetin]

没人维护了,可惜了

[AaronTYin]

没人维护了,可惜了

下下来改源码吧