[Crosswalk-help] Converting from shared to core library in Android Studio

J. David Lee Tue, 31 May 2016 01:08:01 -0700

Hello,

I'm working on an application in Android Studio. Up until now I've usedthe xwalk shared library to speed up the development cycle, but now I'mattempting to switch to the core library, and I'm getting an odd errorat runtime. My application extends `Application` and the layout that isbeing inflated when the error occurs contains neither a `WebView` nor an`XWalkView`. I get this error when using XWalk core library versions 16,17, and 18. Version 15 works fine.


The gradle file and stacktrace are shown below.

Thank you for your help,

David

Gradle file:

```
applyplugin:'com.android.application' android {
    compileSdkVersion23 buildToolsVersion"23.0.3" // Get the application ID 
from the resource file. def node = (new 
XmlParser()).parse('app/src/main/res/values/readmore.xml');
    def appId =null;
    for (Object childObj : node.children()) {
        Node child = (Node) childObj;
        if (child.attribute("name") =="appId") {
            appId = child.text();
            println("AppId: " + appId);
            break;
        }
    }

    // Create version from timestamp (timestamp in seconds / 10). def ver = 
(int) (System.currentTimeMillis() /10000L);
    println("Version: " + ver.toString());

    // Use values to generate default configuration. defaultConfig {
        applicationId appId;
        versionCode ver
        versionName ver.toString()
        minSdkVersion14 targetSdkVersion23 }

    buildTypes {
        release {

minifyEnabledfalse //proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.pro' }

    }
}

repositories {
    maven {
        
url'https://download.01.org/crosswalk/releases/crosswalk/android/maven2' }
}

dependencies {
    compile fileTree(dir:'libs',include: ['*.jar'])
    compile'com.android.support:appcompat-v7:23.4.0' 
compile'com.android.support:support-v4:23.4.0' 
compile'com.android.support:design:23.4.0' 
compile'com.android.support:recyclerview-v7:23.4.0' 
compile'org.zeroturnaround:zt-zip:1.9' 
compile'com.anjlab.android.iab.v3:library:1.0.31' 
compile'com.squareup.okhttp3:okhttp:3.2.0' 
compile'com.google.code.gson:gson:2.6.2' 
compile'org.xwalk:xwalk_core_library:15.+' }
```

Stacktrace:

``` 05-31 09:51:29.219 2452-2452/? E/AndroidRuntime: FATAL EXCEPTION: main

Process:com.readmore.slow_loris, PID: 2452

java.lang.RuntimeException: Unable to start activityComponentInfo{com.readmore.slow_loris/readmore.com.android_reader.shelf.ShelfActivity}:android.view.InflateException: Binary XML file line #19: Error inflatingclass android.support.design.widget.CollapsingToolbarLayout

atandroid.app.ActivityThread.performLaunchActivity(ActivityThread.java:2198)

atandroid.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2257)

atandroid.app.ActivityThread.access$800(ActivityThread.java:139)

atandroid.app.ActivityThread$H.handleMessage(ActivityThread.java:1210)

atandroid.os.Handler.dispatchMessage(Handler.java:102)

atandroid.os.Looper.loop(Looper.java:136)

atandroid.app.ActivityThread.main(ActivityThread.java:5086)

atjava.lang.reflect.Method.invokeNative(Native Method)

atjava.lang.reflect.Method.invoke(Method.java:515)

atcom.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)

atcom.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)

atdalvik.system.NativeStart.main(Native Method)

Caused by:android.view.InflateException: Binary XML file line #19: Error inflatingclass android.support.design.widget.CollapsingToolbarLayout

atandroid.view.LayoutInflater.createView(LayoutInflater.java:620)

atandroid.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)

atandroid.view.LayoutInflater.rInflate(LayoutInflater.java:755)

atandroid.view.LayoutInflater.rInflate(LayoutInflater.java:758)

atandroid.view.LayoutInflater.inflate(LayoutInflater.java:492)

atandroid.view.LayoutInflater.inflate(LayoutInflater.java:397)

atandroid.view.LayoutInflater.inflate(LayoutInflater.java:353)

atandroid.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)

atandroid.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)

atreadmore.com.android_reader.shelf.ShelfActivity.onCreate(ShelfActivity.java:48)

atandroid.app.Activity.performCreate(Activity.java:5248)

atandroid.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1110)

atandroid.app.ActivityThread.performLaunchActivity(ActivityThread.java:2162)