On Google Code, this project is listed as having a MIT license. Without a LICENSE file checked into the repository, or it being mentioned in the README, it's hard to tell if it's still under the MIT license.

I'd gladly submit a pull request, but I'm unsure of who the copyright should belong to.

Thanks!

I added Spinner "entries" property support as I wanted to be able to give entries for a Spinner from my ViewModels.

ViewModel:

public IObservableCollection testList = new ArrayListObservable( String.class, new String[] {new String("A"), new String("C")} );

View:

NullPointerException on Android 4.3 if

"binding:itemSource="" and "binding:selectedObject=""

are used together on an AdapterView.

In rare cases, when a value is set to an observable object, NullPointerException occurs.

In the WeakList#toArray method, itemArray[i].get() may return null if the GC is executed between A and B.

public Object[] toArray() {
  synchronized(this){
    removeReleased();  
    @SuppressWarnings("unchecked")
    WeakReference<E>[] itemArray = items.toArray(new WeakReference[0]); // (A)
    int len = itemArray.length;
    Object[] eArray = new Object[len];
    for(int i=0; i<len; i++){  // (B)
      eArray[i] = itemArray[i].get();  // may return null
    }
    return eArray;
  }
}

has custom bindable lib - https://github.com/gueei/AndroidBinding

package gueei.binding;

import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.LayoutInflater.Factory;
import java.util.ArrayList;

public class ViewFactory implements import android.view.LayoutInflater.Factory; {

}

Here my snippet:

import gueei.binding.Binder;
import gueei.binding.Binder.InflateResult;
import gueei.binding.ViewFactory;
import androidx.fragment.app.FragmentActivity;

LayoutInflater layoutInflater = LayoutInflater.from(context)
                .cloneInContext(context);
        LayoutInflater.Factory layoutInflaterFactory = layoutInflater
                .getFactory();
        ViewFactory bindingViewFactory = null;
        if (!(layoutInflaterFactory instanceof FragmentActivity)) {
            bindingViewFactory = (ViewFactory) layoutInflaterFactory;
        }
        if (bindingViewFactory == null) {
            bindingViewFactory = new ViewFactory(layoutInflater);
            layoutInflater.setFactory(bindingViewFactory);
}

And when I use android.support.v4.app.FragmentActivity my code work fine.

But now I upgrade android project to use androidx.appcompat.app.AppCompatActivity;

and as result in line:

bindingViewFactory = (ViewFactory) layoutInflaterFactory; I has runtime error:

 FATAL EXCEPTION: main
 Process: com.myproject.tango.debug, PID: 10249
 java.lang.ClassCastException: androidx.appcompat.app.AppCompatDelegateImpl cannot be cast to gueei.binding.ViewFactory
    at com.myproject.binding.widget.BindableWidgetHelper.bindv4Fragment(BindableWidgetHelper.java:138)
    at com.myproject.commons.LayoutService.addView(LayoutService.java:128)
    at com.myproject.commons.LayoutService.addBody(LayoutService.java:150)
    at com.myproject.tango.widget.banner.BannerFragment.prepareChild(BannerFragment.java:211)
    at com.myproject.commons.roots.RootFragment.onCreateView(RootFragment.java:103)
    at com.myproject.tango.widget.banner.BannerFragment_.onCreateView(BannerFragment_.java:42)
    at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2612)
    at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:874)
    at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1228)
    at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1293)

I migrate my android project from Eclipse to Android Studio. In Eclipse I use lib androidbinding.jar And it's work fine. Nice.

But now on Android Studio I use gradle to load all libs. How I can load lib AndroidBindingvia gradle?

The built JAR file provided in the root of this enlistment embeds instead of references Google's android-support-v4 library (as opposed to the earlier released android-binding-v30-0.52.jar which does not). This difference makes it difficult to build a project that references both the android-bindings JAR and the app compat library (com.android.support:appcompat-v7) due to duplicate errors raised during DEX-ing. BTW, I noticed that the ".fatjar" file under androidbindingv30 does attempt to exclude android-support-v4: excludes=<jar|android-support-v4.jar>;<jar|annotations.jar> but for some reason this didn't seem to stick...

Could you update the published binary to not include the external bits?

Hi @gueei ,

I like your project and it saves me time. Thanks for that.

I was wondering if you are planning to add support for FragmentActivities. I need them for my project. If you don't have the time or don't want to implement it, please let me know. With some instructions I can try to implement this if you want.

Very nice project, keep up the good work :+1:

Hi,

I tryed to use your library in my project, and all was fine. But when i sturt to use BindableLinearLayout I give the next runtime errors:

10-21 15:27:31.111: W/dalvikvm(15077): Link of class 'Lgueei/binding/v30/viewAttributes/absListView/MultiChoiceMode;' failed 10-21 15:27:31.111: E/dalvikvm(15077): Could not find class 'gueei.binding.v30.viewAttributes.absListView.MultiChoiceMode', referenced from method gueei.binding.v30.bindingProviders.ListViewProviderV30.createAttributeForView 10-21 15:27:31.121: W/dalvikvm(15077): VFY: unable to resolve new-instance 648 (Lgueei/binding/v30/viewAttributes/absListView/MultiChoiceMode;) in Lgueei/binding/v30/bindingProviders/ListViewProviderV30; 10-21 15:27:31.121: W/dalvikvm(15077): Link of class 'Lgueei/binding/v30/viewAttributes/absListView/ModalCheckedItemPositions;' failed 10-21 15:27:31.121: E/dalvikvm(15077): Could not find class 'gueei.binding.v30.viewAttributes.absListView.ModalCheckedItemPositions', referenced from method gueei.binding.v30.bindingProviders.ListViewProviderV30.createAttributeForView 10-21 15:27:31.121: W/dalvikvm(15077): VFY: unable to resolve new-instance 645 (Lgueei/binding/v30/viewAttributes/absListView/ModalCheckedItemPositions;) in Lgueei/binding/v30/bindingProviders/ListViewProviderV30; 10-21 15:27:31.121: W/dalvikvm(15077): Link of class 'Lgueei/binding/v30/viewAttributes/OnAttachViewAttributeV30;' failed 10-21 15:27:31.121: E/dalvikvm(15077): Could not find class 'gueei.binding.v30.viewAttributes.OnAttachViewAttributeV30', referenced from method gueei.binding.v30.bindingProviders.ViewProviderV30.createAttributeForView 10-21 15:27:31.121: W/dalvikvm(15077): VFY: unable to resolve new-instance 641 (Lgueei/binding/v30/viewAttributes/OnAttachViewAttributeV30;) in Lgueei/binding/v30/bindingProviders/ViewProviderV30; 10-21 15:27:31.121: W/dalvikvm(15077): Link of class 'Lgueei/binding/v30/viewAttributes/OnDetachViewAttributeV30;' failed 10-21 15:27:31.121: E/dalvikvm(15077): Could not find class 'gueei.binding.v30.viewAttributes.OnDetachViewAttributeV30', referenced from method gueei.binding.v30.bindingProviders.ViewProviderV30.createAttributeForView 10-21 15:27:31.121: W/dalvikvm(15077): VFY: unable to resolve new-instance 642 (Lgueei/binding/v30/viewAttributes/OnDetachViewAttributeV30;) in Lgueei/binding/v30/bindingProviders/ViewProviderV30; 10-21 15:27:31.141: W/dalvikvm(15077): VFY: unable to resolve virtual method 3874: Lgueei/binding/v30/app/BindingActivityV30;.getActionBar ()Landroid/app/ActionBar; 10-21 15:27:31.161: W/dalvikvm(15077): VFY: unable to resolve virtual method 3879: Lgueei/binding/v30/app/BindingActivityV30;.invalidateOptionsMenu ()V 10-21 15:27:31.171: W/dalvikvm(15077): threadid=1: thread exiting with uncaught exception (group=0x40020ac0) 10-21 15:27:31.181: E/AndroidRuntime(15077): FATAL EXCEPTION: main 10-21 15:27:31.181: E/AndroidRuntime(15077): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.alexdov.carprods/com.alexdov.carprods.MainActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class binding.BindableLinearLayout 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread.access$2300(ActivityThread.java:125) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.os.Handler.dispatchMessage(Handler.java:99) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.os.Looper.loop(Looper.java:123) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread.main(ActivityThread.java:4627) 10-21 15:27:31.181: E/AndroidRuntime(15077): at java.lang.reflect.Method.invokeNative(Native Method) 10-21 15:27:31.181: E/AndroidRuntime(15077): at java.lang.reflect.Method.invoke(Method.java:521) 10-21 15:27:31.181: E/AndroidRuntime(15077): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:878) 10-21 15:27:31.181: E/AndroidRuntime(15077): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:636) 10-21 15:27:31.181: E/AndroidRuntime(15077): at dalvik.system.NativeStart.main(Native Method) 10-21 15:27:31.181: E/AndroidRuntime(15077): Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class binding.BindableLinearLayout 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:576) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.inflate(LayoutInflater.java:407) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 10-21 15:27:31.181: E/AndroidRuntime(15077): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.Activity.setContentView(Activity.java:1647) 10-21 15:27:31.181: E/AndroidRuntime(15077): at com.alexdov.carprods.MainActivity.onCreate(MainActivity.java:14) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627) 10-21 15:27:31.181: E/AndroidRuntime(15077): ... 11 more 10-21 15:27:31.181: E/AndroidRuntime(15077): Caused by: java.lang.ClassNotFoundException: binding.BindableLinearLayout in loader dalvik.system.PathClassLoader[/data/app/com.alexdov.carprods-2.apk] 10-21 15:27:31.181: E/AndroidRuntime(15077): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) 10-21 15:27:31.181: E/AndroidRuntime(15077): at java.lang.ClassLoader.loadClass(ClassLoader.java:573) 10-21 15:27:31.181: E/AndroidRuntime(15077): at java.lang.ClassLoader.loadClass(ClassLoader.java:532) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.createView(LayoutInflater.java:466) 10-21 15:27:31.181: E/AndroidRuntime(15077): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565) 10-21 15:27:31.181: E/AndroidRuntime(15077): ... 20 more Can you help me? Regards Alexey Dovgan.

Hi, there!

Are you still supporting and developing this library? Because I found a few places with getting-started tutorials and I can see they must be old or something because using the current jar is published here (BTW: is that library compiled with the last codebase?) things seem to be different...

Thanks