11-18 11:26:11.018 1110 1141 W ActivityManager: Permission Denial: opening provider androidx.core.content.FileProvider from ProcessRecord{cbef6f 17448:com.android.gallery3d/u0a126} (pid=17448, uid=10126) that is not exported from UID 10185
11-18 11:26:11.020 17448 17488 W AsyncQuery: Exception thrown during handling EVENT_ARG_QUERY
11-18 11:26:11.020 17448 17488 W AsyncQuery: java.lang.SecurityException: Permission Denial: opening provider androidx.core.content.FileProvider from ProcessRecord{cbef6f 17448:com.android.gallery3d/u0a126} (pid=17448, uid=10126) that is not exported from UID 10185
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Parcel.createExceptionOrNull(Parcel.java:2373)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Parcel.createException(Parcel.java:2357)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Parcel.readException(Parcel.java:2340)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Parcel.readException(Parcel.java:2282)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.app.IActivityManager$Stub$Proxy.getContentProvider(IActivityManager.java:5728)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.app.ActivityThread.acquireProvider(ActivityThread.java:6861)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java:2935)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java:2484)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.content.ContentResolver.query(ContentResolver.java:1169)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.content.ContentResolver.query(ContentResolver.java:1116)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.content.ContentResolver.query(ContentResolver.java:1072)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.content.AsyncQueryHandler$WorkerHandler.handleMessage(AsyncQueryHandler.java:79)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Handler.dispatchMessage(Handler.java:106)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Looper.loop(Looper.java:223)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.HandlerThread.run(HandlerThread.java:67)
11-18 11:26:11.020 17448 17488 W AsyncQuery: Caused by: android.os.RemoteException: Remote stack trace:
11-18 11:26:11.020 17448 17488 W AsyncQuery: at com.android.server.am.ActivityManagerService.getContentProviderImpl(ActivityManagerService.java:7230)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at com.android.server.am.ActivityManagerService.getContentProvider(ActivityManagerService.java:7670)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:2397)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2898)
11-18 11:26:11.020 17448 17488 W AsyncQuery: at android.os.Binder.execTransactInternal(Binder.java:1159)
修改方案：
Intent intent = new Intent(Intent.ACTION_VIEW); //添加下面一行 intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
