Problem with Android-Query and Adapter

CeccoCQ commented 10 years ago

Hi, I'm using Android-Query library to async load the image into my ImageView in my adapter.

When I use: if (aq.shouldDelay(position, convertView, parent, url)) { aq.id(holder.image).image(placeholder, 1.0f); } else { aq.id(holder.image).image(url, true, true, 200, 0, null, 0, 1.0f); }

I've this error: java.lang.ClassCastException: com.jess.ui.TwoWayGridView cannot be cast to android.widget.AbsListView

Anyone can help me?

dandar3 commented 10 years ago

Your stack trace is incomplete, it doesn't say which class.method tries to cast.

CeccoCQ commented 10 years ago

java.lang.ClassCastException: com.jess.ui.TwoWayGridView cannot be cast to android.widget.AbsListView
        at com.androidquery.util.Common.shouldDelay(Common.java:307)
        at com.androidquery.util.Common.shouldDelay(Common.java:340)
        at com.androidquery.AbstractAQuery.shouldDelay(AbstractAQuery.java:2326)
        at com.project.MyAdapter.getView(MyAdapter.java:105)
        at com.jess.ui.TwoWayAbsListView.obtainView(TwoWayAbsListView.java:1526)
        at com.jess.ui.TwoWayGridView$VerticalGridBuilder.onMeasure(TwoWayGridView.java:1620)
        at com.jess.ui.TwoWayGridView.onMeasure(TwoWayGridView.java:285)
        at android.view.View.measure(View.java:15848)
        at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)
        at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)
        at android.view.View.measure(View.java:15848)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
        at android.view.View.measure(View.java:15848)
        at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1451)
        at android.view.View.measure(View.java:15848)
        at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:728)
        at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:477)
        at android.view.View.measure(View.java:15848)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
        at android.view.View.measure(View.java:15848)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
        at com.android.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:302)
        at android.view.View.measure(View.java:15848)
        at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
        at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
        at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2189)
        at android.view.View.measure(View.java:15848)
        at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1905)
        at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1104)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1284)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1004)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5481)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
        at android.view.Choreographer.doCallbacks(Choreographer.java:562)
        at android.view.Choreographer.doFrame(Choreographer.java:532)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
        at android.os.Handler.handleCallback(Handler.java:730)
        at android.os.Handler.dispatchMessage(Handler.java:92)
        at android.os.Looper.loop(Looper.java:137)
        at android.app.ActivityThread.main(ActivityThread.java:5103)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:525)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
        at dalvik.system.NativeStart.main(Native Method)

dandar3 commented 10 years ago

The first 5 lines were enough. Can you share your code for com.project.MyAdapter.getView()?

CeccoCQ commented 10 years ago

if (aq.shouldDelay(position, convertView, parent, url)) { aq.id(holder.image).image(placeholder, 1.0f); } else { aq.id(holder.image).image(url, true, true, 200, 0, null, 0, 1.0f); }

dandar3 commented 10 years ago

Since you keep the code close to your chest...

Guessing that your AndroidQuery is the latest version...

https://code.google.com/p/android-query/source/browse/trunk/src/com/androidquery/util/Common.java?r=906

at line 307 it seems to convert your "parent" parameter to AbsListView lv = (AbsListView) parent;

and com.jess.ui.TwoWayGridView extends TwoWayAbsListView, which extends TwoWayAdapterView, voila.

jess-anders / two-way-gridview

Problem with Android-Query and Adapter #21