Develop Reference

Admob get a conflict with Facebook`s SDK

After init FacebookSdk manually in my appliction
FacebookSdk.sdkInitialize(getApplicationContext());
When i play RewardedVideo of Admob,the app crashed:
Here is the crash log
01-05 17:27:47.780 E/AndroidRuntime(32002): FATAL EXCEPTION: main
01-05 17:27:47.780 E/AndroidRuntime(32002): Process: com.vikings.hl, PID: 32002
01-05 17:27:47.780 E/AndroidRuntime(32002): java.lang.NoClassDefFoundError: Failed resolution of: Lbolts/AppLinks;
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.facebook.appevents.internal.SourceApplicationInfo$Factory.create(SourceApplicationInfo.java:131)
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.facebook.appevents.internal.ActivityLifecycleTracker.onActivityCreated(ActivityLifecycleTracker.java:131)
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.facebook.appevents.internal.ActivityLifecycleTracker$1.onActivityCreated(ActivityLifecycleTracker.java:77)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.Application.dispatchActivityCreated(Application.java:197)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.Activity.onCreate(Activity.java:1008)
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.google.android.gms.ads.AdActivity.onCreate(Unknown Source)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.Activity.performCreate(Activity.java:6910)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2746)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2864)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.ActivityThread.-wrap12(ActivityThread.java)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1567)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.os.Handler.dispatchMessage(Handler.java:105)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.os.Looper.loop(Looper.java:156)
01-05 17:27:47.780 E/AndroidRuntime(32002): at android.app.ActivityThread.main(ActivityThread.java:6523)
01-05 17:27:47.780 E/AndroidRuntime(32002): at java.lang.reflect.Method.invoke(Native Method)
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:941)
01-05 17:27:47.780 E/AndroidRuntime(32002): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:831)
01-05 17:27:47.780 E/AndroidRuntime(32002): Caused by: java.lang.ClassNotFoundException: Didn't find class "bolts.AppLinks" on path: DexPathList[[zip file "/data/app/com.vikings.hl-1/base.apk"],nativeLibraryDirectories=[/data/app/com.vikings.hl-1/lib/arm, /system/fake-libs, /data/app/com.vikings.hl-1/base.apk!/lib/armeabi, /system/lib, /vendor/lib, /system/vendor/lib, /product/lib]]
01-05 17:27:47.780 E/AndroidRuntime(32002): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
01-05 17:27:47.780 E/AndroidRuntime(32002): at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
01-05 17:27:47.780 E/AndroidRuntime(32002): at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
01-05 17:27:47.780 E/AndroidRuntime(32002): ... 18 more
its seems "bolts.AppLinks" is belong to FaceBookSdk,when id didnt init FaceBookSdk,everything is ok,did anyone have meet this problem?

Multidex throws java.lang.NoClassDefFoundError, RxJava, Retrolambda

I decided to create test example:
multidex true (1.0.1), rxjava 2.1.0, retrolambda 3.6.0
So I see bug on Android 4-6
Android 4
06-20 21:13:05.736 4123-4123/? E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.NoClassDefFoundError: example.com.multidexandroid6rxjava.MainActivity$$Lambda$1
at example.com.multidexandroid6rxjava.MainActivity.onCreate(MainActivity.java:17)
at android.app.Activity.performCreate(Activity.java:5104)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
at android.app.ActivityThread.access$600(ActivityThread.java:141)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5041)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
at dalvik.system.NativeStart.main(Native Method)
Android 5.1.1
FATAL EXCEPTION: main
Process: example.com.multidexandroid6rxjava, PID: 3729
java.lang.NoClassDefFoundError: Failed resolution of: Lexample/com/multidexandroid6rxjava/MainActivity$$Lambda$1;
at example.com.multidexandroid6rxjava.MainActivity.onCreate(MainActivity.java:17)
at android.app.Activity.performCreate(Activity.java:5990)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
at android.app.ActivityThread.access$800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5254)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.lang.ClassNotFoundException: Didn't find class "example.com.multidexandroid6rxjava.MainActivity$$Lambda$1" on path: DexPathList[[zip file "/data/app/example.com.multidexandroid6rxjava-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
Simple example

Please try the following code.
It worked on Android 6.
before
protected <T> void connectObservableField(#NonNull T observableField, #Nullable java.util.function.Consumer<? super T> consumer) {
after
protected <T> void connectObservableField(#NonNull T observableField, #Nullable io.reactivex.functions.Consumer<? super T> consumer) {
java.util.function.* seems not to work with retrolambda.
So you try to use io.reactivex.functions.Consumer instead.
See also https://github.com/orfjackal/retrolambda/issues/126#issuecomment-289307387

why do GeoCoder give timed out?

I am using geocoder to get the address but I am getting exception all the time
I have gone through many links in stack over flow but couldnt find any solution
addressList = geocoder.getFromLocation(
latitude, longitude, 1);
this is the exception
java.io.IOException: Timed out waiting for response from server
01-05 17:35:03.915 8708-8708/com.mindtree.vishram W/System.err: at android.location.Geocoder.getFromLocation(Geocoder.java:136)
01-05 17:35:03.915 8708-8708/com.mindtree.vishram W/System.err: at com.mindtree.vishram.presenter.FragmentPresenters.OrderMedDeliveryAddressPresenter.getAddressFromGeoCordinates(OrderMedDeliveryAddressPresenter.java:90)
01-05 17:35:03.915 8708-8708/com.mindtree.vishram W/System.err: at com.mindtree.vishram.presenter.FragmentPresenters.OrderMedDeliveryAddressPresenter.getGeoCordinates(OrderMedDeliveryAddressPresenter.java:76)
01-05 17:35:03.916 8708-8708/com.mindtree.vishram W/System.err: at com.mindtree.vishram.presenter.FragmentPresenters.OrderMedDeliveryAddressPresenter.currentLocationImageViewClick(OrderMedDeliveryAddressPresenter.java:42)
01-05 17:35:03.916 8708-8708/com.mindtree.vishram W/System.err: at com.mindtree.vishram.view.FragmentViews.OrderMedicineDeliveryAddressfrag$1.onClick(OrderMedicineDeliveryAddressfrag.java:67)
01-05 17:35:03.917 8708-8708/com.mindtree.vishram W/System.err: at android.view.View.performClick(View.java:5204)
01-05 17:35:03.917 8708-8708/com.mindtree.vishram W/System.err: at android.view.View$PerformClick.run(View.java:21153)
01-05 17:35:03.917 8708-8708/com.mindtree.vishram W/System.err: at android.os.Handler.handleCallback(Handler.java:739)
01-05 17:35:03.917 8708-8708/com.mindtree.vishram W/System.err: at android.os.Handler.dispatchMessage(Handler.java:95)
01-05 17:35:03.918 8708-8708/com.mindtree.vishram W/System.err: at android.os.Looper.loop(Looper.java:148)
01-05 17:35:03.918 8708-8708/com.mindtree.vishram W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5417)
01-05 17:35:03.918 8708-8708/com.mindtree.vishram W/System.err: at java.lang.reflect.Method.invoke(Native Method)
01-05 17:35:03.918 8708-8708/com.mindtree.vishram W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
01-05 17:35:03.918 8708-8708/com.mindtree.vishram W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Xamarin Android Support v7 Cardview Sample Fails

When I run the Xamarin Android Support v7 Cardview SAMPLE project, I get the following error: "Error inflating class android.support.v7.widget.CardView". How can I get this to work? Find below the stack trace.
Android.Views.InflateException: Binary XML file line #1: Error inflating class android.support.v7.widget.CardView ---> Java.Lang.Reflect.InvocationTargetException: ---> Java.Lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/cardview/R$styleable; ---> Java.Lang.ClassNotFoundException: Didn't find class "android.support.v7.cardview.R$styleable" on path: DexPathList[[zip file "/data/app/com.xamarin.supportv7cardview.sample-1/base.apk"],nativeLibraryDirectories=[/data/app/com.xamarin.supportv7cardview.sample-1/lib/arm, /vendor/lib, /system/lib]]
at --- End of managed exception stack trace ---
at java.lang.ClassNotFoundException: Didn't find class "android.support.v7.cardview.R$styleable" on path: DexPathList[[zip file "/data/app/com.xamarin.supportv7cardview.sample-1/base.apk"],nativeLibraryDirectories=[/data/app/com.xamarin.supportv7cardview.sample-1/lib/arm, /vendor/lib, /system/lib]]
at at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at at android.support.v7.widget.CardView.initialize(CardView.java:203)
at at android.support.v7.widget.CardView.<init>(CardView.java:101)
at at java.lang.reflect.Constructor.newInstance(Native Method)
at at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)
at at android.app.Activity.setContentView(Activity.java:2153)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.n_onCreate(Native Method)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.onCreate(MainActivity.java:28)
at at android.app.Activity.performCreate(Activity.java:5976)
at at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at at android.app.ActivityThread.access$800(ActivityThread.java:144)
at at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at at android.os.Handler.dispatchMessage(Handler.java:102)
at at android.os.Looper.loop(Looper.java:135)
at at android.app.ActivityThread.main(ActivityThread.java:5221)
at at java.lang.reflect.Method.invoke(Native Method)
at at java.lang.reflect.Method.invoke(Method.java:372)
at at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
at at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
at Suppressed: java.lang.ClassNotFoundException: android.support.v7.cardview.R$styleable
at at java.lang.Class.classForName(Native Method)
at at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
at ... 28 more
at Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
--- End of inner exception stack trace ---
at --- End of managed exception stack trace ---
at java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/cardview/R$styleable;
at at android.support.v7.widget.CardView.initialize(CardView.java:203)
at at android.support.v7.widget.CardView.<init>(CardView.java:101)
at at java.lang.reflect.Constructor.newInstance(Native Method)
at at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)
at at android.app.Activity.setContentView(Activity.java:2153)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.n_onCreate(Native Method)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.onCreate(MainActivity.java:28)
at at android.app.Activity.performCreate(Activity.java:5976)
at at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at at android.app.ActivityThread.access$800(ActivityThread.java:144)
at at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at at android.os.Handler.dispatchMessage(Handler.java:102)
at at android.os.Looper.loop(Looper.java:135)
at at android.app.ActivityThread.main(ActivityThread.java:5221)
at at java.lang.reflect.Method.invoke(Native Method)
at at java.lang.reflect.Method.invoke(Method.java:372)
at at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
at at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
at Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.cardview.R$styleable" on path: DexPathList[[zip file "/data/app/com.xamarin.supportv7cardview.sample-1/base.apk"],nativeLibraryDirectories=[/data/app/com.xamarin.supportv7cardview.sample-1/lib/arm, /vendor/lib, /system/lib]]
at at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at ... 27 more
at Suppressed: java.lang.ClassNotFoundException: android.support.v7.cardview.R$styleable
at at java.lang.Class.classForName(Native Method)
at at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
at ... 28 more
at Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
--- End of inner exception stack trace ---
at --- End of managed exception stack trace ---
at java.lang.reflect.InvocationTargetException
at at java.lang.reflect.Constructor.newInstance(Native Method)
at at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)
at at android.app.Activity.setContentView(Activity.java:2153)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.n_onCreate(Native Method)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.onCreate(MainActivity.java:28)
at at android.app.Activity.performCreate(Activity.java:5976)
at at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at at android.app.ActivityThread.access$800(ActivityThread.java:144)
at at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at at android.os.Handler.dispatchMessage(Handler.java:102)
at at android.os.Looper.loop(Looper.java:135)
at at android.app.ActivityThread.main(ActivityThread.java:5221)
at at java.lang.reflect.Method.invoke(Native Method)
at at java.lang.reflect.Method.invoke(Method.java:372)
at at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
at at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
at Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/cardview/R$styleable;
at at android.support.v7.widget.CardView.initialize(CardView.java:203)
at at android.support.v7.widget.CardView.<init>(CardView.java:101)
at ... 25 more
at Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.cardview.R$styleable" on path: DexPathList[[zip file "/data/app/com.xamarin.supportv7cardview.sample-1/base.apk"],nativeLibraryDirectories=[/data/app/com.xamarin.supportv7cardview.sample-1/lib/arm, /vendor/lib, /system/lib]]
at at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at ... 27 more
at Suppressed: java.lang.ClassNotFoundException: android.support.v7.cardview.R$styleable
at at java.lang.Class.classForName(Native Method)
at at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
at ... 28 more
at Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
--- End of inner exception stack trace ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in /Users/builder/data/lanes/3236/ee215fc9/source/mono/external/referencesource/mscorlib/system/runtime/exceptionservices/exceptionservicescommon.cs:143
at Android.Runtime.JNIEnv.CallNonvirtualVoidMethod (IntPtr jobject, IntPtr jclass, IntPtr jmethod, Android.Runtime.JValue* parms) [0x00084] in /Users/builder/data/lanes/3236/ee215fc9/source/monodroid/src/Mono.Android/src/Runtime/JNIEnv.g.cs:1029
at Android.App.Activity.SetContentView (Int32 layoutResID) [0x00070] in /Users/builder/data/lanes/3236/ee215fc9/source/monodroid/src/Mono.Android/platforms/android-15/src/generated/Android.App.Activity.cs:4403
at AndroidSupportSample.MainActivity.OnCreate (Android.OS.Bundle bundle) [0x0000e] in /Users/Dennis/projects/cobalt-git/Rideshare-01/Components/xamandroidsupportv7cardview-23.1.1.1/samples/AndroidSupportSample/AndroidSupportSample/MainActivity.cs:27
at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_ (IntPtr jnienv, IntPtr native__this, IntPtr native_savedInstanceState) [0x00011] in /Users/builder/data/lanes/3236/ee215fc9/source/monodroid/src/Mono.Android/platforms/android-15/src/generated/Android.App.Activity.cs:2212
at at (wrapper dynamic-method) System.Object:855888e7-3749-47dd-bc4c-c0cf15ffd7a6 (intptr,intptr,intptr)
at --- End of managed exception stack trace ---
at android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v7.widget.CardView
at at android.view.LayoutInflater.createView(LayoutInflater.java:633)
at at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
at at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:377)
at at android.app.Activity.setContentView(Activity.java:2153)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.n_onCreate(Native Method)
at at md5b5c4d68d7f0084075bca6dac9c5e1a71.MainActivity.onCreate(MainActivity.java:28)
at at android.app.Activity.performCreate(Activity.java:5976)
at at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at at android.app.ActivityThread.access$800(ActivityThread.java:144)
at at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at at android.os.Handler.dispatchMessage(Handler.java:102)
at at android.os.Looper.loop(Looper.java:135)
at at android.app.ActivityThread.main(ActivityThread.java:5221)
at at java.lang.reflect.Method.invoke(Native Method)
at at java.lang.reflect.Method.invoke(Method.java:372)
at at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:898)
at at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:693)
at Caused by: java.lang.reflect.InvocationTargetException
at at java.lang.reflect.Constructor.newInstance(Native Method)
at at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at ... 22 more
at Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/v7/cardview/R$styleable;
at at android.support.v7.widget.CardView.initialize(CardView.java:203)
at at android.support.v7.widget.CardView.<init>(CardView.java:101)
at ... 25 more
at Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.cardview.R$styleable" on path: DexPathList[[zip file "/data/app/com.xamarin.supportv7cardview.sample-1/base.apk"],nativeLibraryDirectories=[/data/app/com.xamarin.supportv7cardview.sample-1/lib/arm, /vendor/lib, /system/lib]]
at at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at ... 27 more
at Suppressed: java.lang.ClassNotFoundException: android.support.v7.cardview.R$styleable
at at java.lang.Class.classForName(Native Method)
at at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
at ... 28 more
at Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

If you find any issues in added library project fix those things
In eclipse do Project > Clean on the library project and the Android project will solve the problem

Parcel android.os.Parcel: Unmarshalling unknown type code 2131231007 at offset 548

My apk built by gradle has a problem ,but built by eclipse does not have.But it dose not happen to every body. I didn't meet this problem. But some of my users met this problem.
you can see the line :
at com.coohuaclient.ui.activity.BaseActivity.onCreate(SourceFile:30)
My code of this line is :
super.onCreate(savedInstanceState);
I have no idea why the gradle has this problem. Please help me
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.coohuaclient/com.coohuaclient.ui.activity.HomeActivity}: java.lang.RuntimeException: Parcel android.os.Parcel#41301c78: Unmarshalling unknown type code 2131231007 at offset 548
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2343)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2395)
at android.app.ActivityThread.access$600(ActivityThread.java:162)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5391)
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:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.RuntimeException: Parcel android.os.Parcel#41301c78: Unmarshalling unknown type code 2131231007 at offset 548
at android.os.Parcel.readValue(Parcel.java:2032)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2255)
at android.os.Parcel.readSparseArray(Parcel.java:1687)
at android.os.Parcel.readValue(Parcel.java:2022)
at android.os.Parcel.readMapInternal(Parcel.java:2226)
at android.os.Bundle.unparcel(Bundle.java:223)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1240)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:845)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:1088)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:1070)
at android.support.v4.app.FragmentManagerImpl.dispatchCreate(SourceFile:1856)
at android.support.v4.app.FragmentActivity.onCreate(SourceFile:210)
at com.coohuaclient.ui.activity.BaseActivity.onCreate(SourceFile:30)
at com.coohuaclient.ui.activity.HomeActivity.onCreate(SourceFile:67)
at android.app.Activity.performCreate(Activity.java:5122)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1084)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2307)
... 11 more
java.lang.RuntimeException: Parcel android.os.Parcel#41301c78: Unmarshalling unknown type code 2131231007 at offset 548
at android.os.Parcel.readValue(Parcel.java:2032)
at android.os.Parcel.readSparseArrayInternal(Parcel.java:2255)
at android.os.Parcel.readSparseArray(Parcel.java:1687)
at android.os.Parcel.readValue(Parcel.java:2022)
at android.os.Parcel.readMapInternal(Parcel.java:2226)
at android.os.Bundle.unparcel(Bundle.java:223)
at android.os.Bundle.getSparseParcelableArray(Bundle.java:1240)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:845)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:1088)
at android.support.v4.app.FragmentManagerImpl.moveToState(SourceFile:1070)
at android.support.v4.app.FragmentManagerImpl.dispatchCreate(SourceFile:1856)
at android.support.v4.app.FragmentActivity.onCreate(SourceFile:210)
at com.coohuaclient.ui.activity.BaseActivity.onCreate(SourceFile:30)
at com.coohuaclient.ui.activity.HomeActivity.onCreate(SourceFile:67)
at android.app.Activity.performCreate(Activity.java:5122)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1084)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2307)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2395)
at android.app.ActivityThread.access$600(ActivityThread.java:162)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5391)
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:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)