【已解决】Android12以上PendingIntent需要强制增加FLAG_IMMUTABLE或FLAG_MUTABLE
Android13适配时报下面错误：
java.lang.IllegalArgumentException: android: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
02-26 20:00:47.055 27821 27821 I System : java.lang.IllegalArgumentException: android: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
02-26 20:00:47.055 27821 27821 I System : Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
02-26 20:00:47.055 27821 27821 I System : at android.app.PendingIntent.checkFlags(PendingIntent.java:404)
02-26 20:00:47.055 27821 27821 I System : at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:674)
02-26 20:00:47.055 27821 27821 I System : at android.app.PendingIntent.getBroadcast(PendingIntent.java:661)
02-26 20:00:47.055 27821 27821 I System : at com.XX.server.ntp.SunmiNetworkTimeUpdateService.<init>(SunmiNetworkTimeUpdateService.java:148)
02-26 20:00:47.055 27821 27821 I System : at com.XX.server.SunmiSystemServer.<init>(SunmiSystemServer.java:55)
02-26 20:00:47.055 27821 27821 I System : at com.android.server.SystemServer.startOtherServices(SystemServer.java:2414)
02-26 20:00:47.055 27821 27821 I System : at com.android.server.SystemServer.run(SystemServer.java:944)
02-26 20:00:47.055 27821 27821 I System : at com.android.server.SystemServer.main(SystemServer.java:654)
02-26 20:00:47.055 27821 27821 I System : at java.lang.reflect.Method.invoke(Native Method)
02-26 20:00:47.055 27821 27821 I System : at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
02-26 20:00:47.055 27821 27821 I System : at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:920)
02-26 20:00:47.055 27821 27821 W SystemServer: ***********************************************
02-26 20:00:47.055 27821 27821 E SystemServer: BOOT FAILURE starting SunmiSystemServer
02-26 20:00:47.055 27821 27821 E SystemServer: java.lang.IllegalArgumentException: android: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
02-26 20:00:47.055 27821 27821 E SystemServer: Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
02-26 20:00:47.055 27821 27821 E SystemServer: at android.app.PendingIntent.checkFlags(PendingIntent.java:404)
02-26 20:00:47.055 27821 27821 E SystemServer: at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:674)
02-26 20:00:47.055 27821 27821 E SystemServer: at android.app.PendingIntent.getBroadcast(PendingIntent.java:661)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.XX.server.ntp.SunmiNetworkTimeUpdateService.<init>(SunmiNetworkTimeUpdateService.java:148)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.XX.server.SunmiSystemServer.<init>(SunmiSystemServer.java:55)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.android.server.SystemServer.startOtherServices(SystemServer.java:2414)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.android.server.SystemServer.run(SystemServer.java:944)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.android.server.SystemServer.main(SystemServer.java:654)
02-26 20:00:47.055 27821 27821 E SystemServer: at java.lang.reflect.Method.invoke(Native Method)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
02-26 20:00:47.055 27821 27821 E SystemServer: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:920)
02-26 20:00:47.056 27821 27821 D SystemServerTiming: StartPrintManager修改方法：
148 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
149 mPendingPollIntent = PendingIntent.getBroadcast(mContext, POLL_REQUEST, pollIntent, PendingIntent.FLAG_IMMUTABLE);
150 }else{
151 mPendingPollIntent = PendingIntent.getBroadcast(mContext, POLL_REQUEST, pollIntent, 0);
152 } 参考：