This means that sometimes the NearbyView is updated from a
BroadcastReceiver's Context, which is not an Activity. So this has to
try a little harder to fetch the Activity instance needed for the
prompt to request permissions to a folder on the USB. This adds a
failsafe to fallback to the file:/// scanning in SDCardScannerService.
* Use separate receivers instead of one combined activity
to avoid showing the "Use F-Droid to handle Mass Storage"
prompt every time a drive is plugged in.
This might happen if the user denies storage permission.
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=16613, result=0, data=null} to activity {org.fdroid.fdroid/org.fdroid.fdroid.views.main.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.net.Uri android.content.Intent.getData()' on a null object reference
at android.app.ActivityThread.deliverResults(ActivityThread.java:4612)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4654)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:49)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7073)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.net.Uri android.content.Intent.getData()' on a null object reference
at org.fdroid.fdroid.nearby.TreeUriScannerIntentService.onActivityResult(TreeUriScannerIntentService.java:99)
at org.fdroid.fdroid.views.main.MainActivity.onActivityResult(MainActivity.java:270)
at android.app.Activity.dispatchActivityResult(Activity.java:7759)
at android.app.ActivityThread.deliverResults(ActivityThread.java:4605)
... 11 more
java.lang.NullPointerException: Attempt to invoke virtual method 'android.net.Uri android.content.Intent.getData()' on a null object reference
at org.fdroid.fdroid.nearby.TreeUriScannerIntentService.onActivityResult(TreeUriScannerIntentService.java:99)
at org.fdroid.fdroid.views.main.MainActivity.onActivityResult(MainActivity.java:270)
at android.app.Activity.dispatchActivityResult(Activity.java:7759)
at android.app.ActivityThread.deliverResults(ActivityThread.java:4605)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4654)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:49)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7073)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
In order to support Android < 21, this calls `super` rather than `this`.
RelativeLayout}'s methods just use a 0 for the fourth argument, just like
this used to.
java.lang.NullPointerException: Attempt to read from field 'java.lang.String android.net.wifi.WifiConfiguration.SSID' on a null object reference
at org.fdroid.fdroid.nearby.StartSwapView.uiUpdateWifiNetwork(StartSwapView.java:226)
at org.fdroid.fdroid.nearby.StartSwapView.uiInitWifi(StartSwapView.java:211)
at org.fdroid.fdroid.nearby.StartSwapView.onFinishInflate(StartSwapView.java:111)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:876)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at org.fdroid.fdroid.nearby.SwapWorkflowActivity.inflateSwapView(SwapWorkflowActivity.java:488)
at org.fdroid.fdroid.nearby.SwapWorkflowActivity.showIntro(SwapWorkflowActivity.java:541)
at org.fdroid.fdroid.nearby.SwapWorkflowActivity.showRelevantView(SwapWorkflowActivity.java:468)
at org.fdroid.fdroid.nearby.SwapWorkflowActivity.access$100(SwapWorkflowActivity.java:86)
at org.fdroid.fdroid.nearby.SwapWorkflowActivity$1.onServiceConnected(SwapWorkflowActivity.java:135)
at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1652)
at android.app.LoadedApk$ServiceDispatcher$RunConnection.run(LoadedApk.java:1681)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:440)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
fixes:
java.lang.NullPointerException: Attempt to read from field 'java.lang.String android.net.wifi.WifiConfiguration.BSSID' on a null object reference
at org.fdroid.fdroid.nearby.WifiStateChangeService.setSsid(WifiStateChangeService.java:265)
at org.fdroid.fdroid.nearby.WifiStateChangeService.access$100(WifiStateChangeService.java:59)
at org.fdroid.fdroid.nearby.WifiStateChangeService$WifiInfoThread.run(WifiStateChangeService.java:174)
java.lang.NullPointerException: Attempt to read from field 'boolean android.net.wifi.WifiConfiguration.hiddenSSID' on a null object reference
at org.fdroid.fdroid.nearby.WifiStateChangeService.setSsid(WifiStateChangeService.java:252)
at org.fdroid.fdroid.nearby.WifiStateChangeService.access$100(WifiStateChangeService.java:59)
at org.fdroid.fdroid.nearby.WifiStateChangeService$WifiInfoThread.run(WifiStateChangeService.java:174)
java.lang.NullPointerException: null receiver
at java.lang.reflect.Method.invoke(Native Method)
at cc.mvdan.accesspoint.WifiApControl.invokeQuietly(WifiApControl.java:178)
at cc.mvdan.accesspoint.WifiApControl.isWifiApEnabled(WifiApControl.java:189)
at cc.mvdan.accesspoint.WifiApControl.isEnabled(WifiApControl.java:198)
at org.fdroid.fdroid.nearby.WifiStateChangeService.setSsid(WifiStateChangeService.java:249)
at org.fdroid.fdroid.nearby.WifiStateChangeService.access$100(WifiStateChangeService.java:59)
at org.fdroid.fdroid.nearby.WifiStateChangeService$WifiInfoThread.run(WifiStateChangeService.java:133)
java.lang.NullPointerException: Attempt to invoke virtual method 'int android.app.AppOpsManager.checkOpNoThrow(int, int, java.lang.String)' on a null object reference
at android.provider.Settings.isCallingPackageAllowedToPerformAppOpsProtectedOperation(Settings.java:13730)
at android.provider.Settings.isCallingPackageAllowedToWriteSettings(Settings.java:13634)
at android.provider.Settings$System.canWrite(Settings.java:4793)
at cc.mvdan.accesspoint.WifiApControl.getInstance(WifiApControl.java:122)
at org.fdroid.fdroid.nearby.WifiStateChangeService.setSsid(WifiStateChangeService.java:240)
at org.fdroid.fdroid.nearby.WifiStateChangeService.access$100(WifiStateChangeService.java:59)
at org.fdroid.fdroid.nearby.WifiStateChangeService$WifiInfoThread.run(WifiStateChangeService.java:133)
This got missed in ef90fd2dfdb0b07aca21f4be34e2c418f092bf06
fdroid/fdroidclient!829
for f in `find app/src/ -type f -name \*.xml|xargs grep --no-filename -F '<org.fdroid.fdroid' | awk '{ print $1}' |sort -u`; do test -e app/src/*/java/`echo $f | sed -e 's,<,,' -e 's,\.,/,g'`.java || echo FAIL $f; done
