karumi / expandableselector Goto Github PK

Hi, I just copied from your instruction and then compiled. I've got some error message like this below

Caused by: java.lang.UnsupportedOperationException: Binary XML file line #18: You must supply a layout_width attribute.
at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:709)
at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6889)
at android.view.ViewGroup$MarginLayoutParams.(ViewGroup.java:7071)
at android.widget.FrameLayout$LayoutParams.(FrameLayout.java:446)
at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:386)
at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:385)
at android.view.LayoutInflater.inflate(LayoutInflater.java:502)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
at com.karumi.expandableselector.ExpandableSelector.initializeButton(ExpandableSelector.java:277) 
at com.karumi.expandableselector.ExpandableSelector.renderExpandableItems(ExpandableSelector.java:231) 
at com.karumi.expandableselector.ExpandableSelector.showExpandableItems(ExpandableSelector.java:92) 
at indie.kcalulator.ListsActivity.initializeSizesExpandableSelector(ListsActivity.java:84) 
at indie.kcalulator.ListsActivity.onCreate(ListsActivity.java:69) 
at android.app.Activity.performCreate(Activity.java:6237) 
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
at android.app.ActivityThread.-wrap11(ActivityThread.java) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
at android.os.Handler.dispatchMessage(Handler.java:102) 
at android.os.Looper.loop(Looper.java:148) 
at android.app.ActivityThread.main(ActivityThread.java:5417) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

Could you tell me how do I fix this because this error message told me that your code is not declare a layout_width attribute on android view.

I suppose that tools:ignore="RequiredSize" in expandable_item_button layout doesn't work

Thanks in advance.

Hi everyone!
I can access to expandable_selector namespace from the library sample. However, the same sample used in on a new project is not working as expected. Importing the library using gradle instructions, this namespace is inaccesible.

how can i modify your ExpandableItem name when i open weiget?
i use code below this line:
es_selector.setExpandableSelectorListener(new ExpandableSelectorListener()
{
@OverRide
public void onCollapse()
{
Logger.e("ware"," adadad" );
es_selector.getExpandableItem(0).setResourceId(R.string.choose_type);
}

        @Override
        public void onExpand()
        {
            Logger.e("ware"," adadad" );
            es_selector.getExpandableItem(0).setResourceId(R.string.narmal);
        }

        @Override
        public void onCollapsed()
        {Logger.e("ware"," adadad" );
            es_selector.getExpandableItem(0).setResourceId(R.string.choose_type);
        }

        @Override
        public void onExpanded()
        {Logger.e("ware"," adadad" );
            es_selector.getExpandableItem(0).setResourceId(R.string.narmal);
        }
    });

i can see Log message but the ExpandableItem name didn't modifed,if you have spare times，tell me please!

Error:Execution failed for task ':app:processDebugManifest'.

Manifest merger failed : uses-sdk:minSdkVersion 11 cannot be smaller than version 14 declared in library [com.karumi:expandableselector:1.0.0] ...Mosaic... \app\build\intermediates\exploded-aar\com.karumi\expandableselector\1.0.0\AndroidManifest.xml
Suggestion: use tools:overrideLibrary="com.karumi.expandableselector" to force usage

In order to improve the library usage we have to add a new capability to the library, to be able to configure the expand/collapse direction from the layout configuration.

always prompt :Caused by: java.lang.RuntimeException: Binary XML file line #18: You must supply a layout_width attribute.

Hello,

First to tell you thanks for your great library.
Just yesterday I made similar thing in a project of mine, but yours is almost complete.

As I saw you will like to include directions (down,left,up and right) which is great.
I think the library will be great if there is also a curve expanding/collapsing involved.
I would like to contribute and make an PR with this functionality.

So my question is this:

Do you thing this is good idea to add to the library? (I don't want to waste my time)