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From "Joe Bowser (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CB-800) Fix preferences for the CordovaWebView
Date Wed, 16 May 2012 23:23:08 GMT

    [ https://issues.apache.org/jira/browse/CB-800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277257#comment-13277257
] 

Joe Bowser edited comment on CB-800 at 5/16/12 11:21 PM:
---------------------------------------------------------

OK, I do have a test case.

Run the test project. You will notice that under the current implementation, we have a null
pointer exception.  I need to figure out what would cause this null pointer exception: 


        int id = getResources().getIdentifier("cordova", "xml", this.mCtx.getActivity().getPackageName());


Here's the extremely long stack trace:
{code}
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.apache.cordova.test/org.apache.cordova.test.CordovaWebViewTestActivity}:
android.view.InflateException: Binary XML file line #25: Error inflating class org.apache.cordova.CordovaWebView
E/AndroidRuntime(22755): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
E/AndroidRuntime(22755): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
E/AndroidRuntime(22755): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(22755): 	at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
E/AndroidRuntime(22755): 	at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(22755): 	at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime(22755): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
E/AndroidRuntime(22755): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
E/AndroidRuntime(22755): 	at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime(22755): Caused by: android.view.InflateException: Binary XML file line #25:
Error inflating class org.apache.cordova.CordovaWebView
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createView(LayoutInflater.java:606)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
E/AndroidRuntime(22755): 	at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
E/AndroidRuntime(22755): 	at android.app.Activity.setContentView(Activity.java:1835)
E/AndroidRuntime(22755): 	at org.apache.cordova.test.CordovaWebViewTestActivity.onCreate(CordovaWebViewTestActivity.java:37)
E/AndroidRuntime(22755): 	at android.app.Activity.performCreate(Activity.java:4465)
E/AndroidRuntime(22755): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
E/AndroidRuntime(22755): 	... 11 more
E/AndroidRuntime(22755): Caused by: java.lang.reflect.InvocationTargetException
E/AndroidRuntime(22755): 	at java.lang.reflect.Constructor.constructNative(Native Method)
E/AndroidRuntime(22755): 	at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createView(LayoutInflater.java:586)
E/AndroidRuntime(22755): 	... 22 more
E/AndroidRuntime(22755): Caused by: java.lang.NullPointerException
E/AndroidRuntime(22755): 	at org.apache.cordova.CordovaWebView.loadConfiguration(CordovaWebView.java:589)
E/AndroidRuntime(22755): 	at org.apache.cordova.CordovaWebView.<init>(CordovaWebView.java:110)
E/AndroidRuntime(22755): 	... 25 more
{/code}
For some reason it works under the example app that I put in GitHub earlier, but it doesn't
work in the test.
                
      was (Author: bowserj):
    OK, I do have a test case.

Run the test project. You will notice that under the current implementation, we have a null
pointer exception.  I need to figure out what would cause this null pointer exception: 


        int id = getResources().getIdentifier("cordova", "xml", this.mCtx.getActivity().getPackageName());


Here's the extremely long stack trace: java.lang.RuntimeException: Unable to start activity
ComponentInfo{org.apache.cordova.test/org.apache.cordova.test.CordovaWebViewTestActivity}:
android.view.InflateException: Binary XML file line #25: Error inflating class org.apache.cordova.CordovaWebView
E/AndroidRuntime(22755): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.access$600(ActivityThread.java:123)
E/AndroidRuntime(22755): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
E/AndroidRuntime(22755): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(22755): 	at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.main(ActivityThread.java:4424)
E/AndroidRuntime(22755): 	at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(22755): 	at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime(22755): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
E/AndroidRuntime(22755): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
E/AndroidRuntime(22755): 	at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime(22755): Caused by: android.view.InflateException: Binary XML file line #25:
Error inflating class org.apache.cordova.CordovaWebView
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createView(LayoutInflater.java:606)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
E/AndroidRuntime(22755): 	at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
E/AndroidRuntime(22755): 	at android.app.Activity.setContentView(Activity.java:1835)
E/AndroidRuntime(22755): 	at org.apache.cordova.test.CordovaWebViewTestActivity.onCreate(CordovaWebViewTestActivity.java:37)
E/AndroidRuntime(22755): 	at android.app.Activity.performCreate(Activity.java:4465)
E/AndroidRuntime(22755): 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
E/AndroidRuntime(22755): 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
E/AndroidRuntime(22755): 	... 11 more
E/AndroidRuntime(22755): Caused by: java.lang.reflect.InvocationTargetException
E/AndroidRuntime(22755): 	at java.lang.reflect.Constructor.constructNative(Native Method)
E/AndroidRuntime(22755): 	at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
E/AndroidRuntime(22755): 	at android.view.LayoutInflater.createView(LayoutInflater.java:586)
E/AndroidRuntime(22755): 	... 22 more
E/AndroidRuntime(22755): Caused by: java.lang.NullPointerException
E/AndroidRuntime(22755): 	at org.apache.cordova.CordovaWebView.loadConfiguration(CordovaWebView.java:589)
E/AndroidRuntime(22755): 	at org.apache.cordova.CordovaWebView.<init>(CordovaWebView.java:110)
E/AndroidRuntime(22755): 	... 25 more

For some reason it works under the example app that I put in GitHub earlier, but it doesn't
work in the test.
                  
> Fix preferences for the CordovaWebView
> --------------------------------------
>
>                 Key: CB-800
>                 URL: https://issues.apache.org/jira/browse/CB-800
>             Project: Apache Cordova
>          Issue Type: Sub-task
>          Components: Android
>    Affects Versions: 1.8.0
>            Reporter: Joe Bowser
>            Assignee: Joe Bowser
>             Fix For: 1.8.0
>
>
> The CordovaWebView used to handle preferences and whitelisting, however with the recent
re-write of Preferences, we lost that capability.  We need it back before we can release CordovaWebView.

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