android12崩溃，PendingIntent标志位需要适配

Open

#147 opened on Oct 11, 2022 8 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 2/5
Estimated time: 1-3 hours
Newbie friendliness: 35/100

Issue type: Bug
Clarity: Clearly specified
Activity status: Stale
Tech stack: android, java
Domain: mobile

Research direction

Start at DisplayService.java line 46, in DisplayService.onBlock, where the PendingIntent is created and the Android 12 stack trace originates. Read the surrounding notification flow and verify the PendingIntent flag behavior for apps targeting Android 12 or later. Done means the crash no longer occurs on that platform while the block notification still works.

Written by the indexing model from the issue text.

Description

java.lang.IllegalArgumentException: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
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.
    at android.app.PendingIntent.checkFlags(PendingIntent.java:378)
    at android.app.PendingIntent.getActivityAsUser(PendingIntent.java:461)
    at android.app.PendingIntent.getActivity(PendingIntent.java:447)
    at android.app.PendingIntent.getActivity(PendingIntent.java:411)
    at com.github.moduth.blockcanary.DisplayService.onBlock(DisplayService.java:46)
    at com.github.moduth.blockcanary.BlockCanaryInternals$1.onBlockEvent(BlockCanaryInternals.java:67)
    at com.github.moduth.blockcanary.LooperMonitor$1.run(LooperMonitor.java:80)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loopOnce(Looper.java:233)
    at android.os.Looper.loop(Looper.java:344)
    at android.os.HandlerThread.run(HandlerThread.java:67)

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