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
Recursively search for index-v1.jar starting from the given directory,
looking at files first before recursing into directories. This is
"depth last" since the index file is much more likely to be shallow
than deep, and there can be a lot of files to search through starting
at 4 or more levels deep, like the fdroid icons dirs and the per-app
"external storage" dirs.
It is possible to enable the Hotspot AP on a device, and disable mobile
data. This setup will work fine for swapping, but the detection logic for
whether there is metered internet was blocking it. So this adds a new
state to represent and handle this condition.
