Od Crashlytics otrzymuję błędy wskazujące, że na niektórych urządzeniach brakuje com.google.android.webview. Jak to jest w ogóle możliwe?
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.myapp.app/com.myapp.ReaderActivity}: android.view.InflateException: Binary XML file line #29: Error inflating class com.myapp.MyWebView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at android.app.ActivityThread.access$800(ActivityThread.java:144)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: android.view.InflateException: Binary XML file line #29: Error inflating class com.myapp.MyWebView
at android.view.LayoutInflater.createView(LayoutInflater.java:633)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.createCustomViewInternal(SourceFile:206)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.access$000(SourceFile:20)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$PrivateWrapperFactory2.onCreateView(SourceFile:297)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:177)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(SourceFile:60)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(SourceFile:228)
at android.support.v7.app.ActionBarActivity.setContentView(SourceFile:102)
at com.myapp.ReaderActivity.onCreate(SourceFile:120)
at android.app.Activity.performCreate(Activity.java:5933)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at android.app.ActivityThread.access$800(ActivityThread.java:144)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Constructor.java)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.createCustomViewInternal(SourceFile:206)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.access$000(SourceFile:20)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$PrivateWrapperFactory2.onCreateView(SourceFile:297)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:177)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(SourceFile:60)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(SourceFile:228)
at android.support.v7.app.ActionBarActivity.setContentView(SourceFile:102)
at com.myapp.ReaderActivity.onCreate(SourceFile:120)
at android.app.Activity.performCreate(Activity.java:5933)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at android.app.ActivityThread.access$800(ActivityThread.java:144)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: android.util.AndroidRuntimeException: android.content.pm.PackageManager$NameNotFoundException: com.google.android.webview
at android.webkit.WebViewFactory.getFactoryClass(WebViewFactory.java:161)
at android.webkit.WebViewFactory.getProvider(WebViewFactory.java:101)
at android.webkit.WebView.getFactory(WebView.java:2185)
at android.webkit.WebView.ensureProviderCreated(WebView.java:2180)
at android.webkit.WebView.setOverScrollMode(WebView.java:2239)
at android.view.View.(View.java:3581)
at android.view.View.(View.java:3675)
at android.view.ViewGroup.(ViewGroup.java:491)
at android.widget.AbsoluteLayout.(AbsoluteLayout.java:55)
at android.webkit.WebView.(WebView.java:538)
at android.webkit.WebView.(WebView.java:483)
at android.webkit.WebView.(WebView.java:466)
at android.webkit.WebView.(WebView.java:453)
at com.myapp.MyWebView.(SourceFile:31)
at java.lang.reflect.Constructor.newInstance(Constructor.java)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.createCustomViewInternal(SourceFile:206)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.access$000(SourceFile:20)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$PrivateWrapperFactory2.onCreateView(SourceFile:297)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:177)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(SourceFile:60)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(SourceFile:228)
at android.support.v7.app.ActionBarActivity.setContentView(SourceFile:102)
at com.myapp.ReaderActivity.onCreate(SourceFile:120)
at android.app.Activity.performCreate(Activity.java:5933)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at android.app.ActivityThread.access$800(ActivityThread.java:144)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
Caused by: android.content.pm.PackageManager$NameNotFoundException: com.google.android.webview
at android.app.ApplicationPackageManager.getPackageInfo(ApplicationPackageManager.java:114)
at android.webkit.WebViewFactory.getFactoryClass(WebViewFactory.java:133)
at android.webkit.WebViewFactory.getProvider(WebViewFactory.java:101)
at android.webkit.WebView.getFactory(WebView.java:2185)
at android.webkit.WebView.ensureProviderCreated(WebView.java:2180)
at android.webkit.WebView.setOverScrollMode(WebView.java:2239)
at android.view.View.(View.java:3581)
at android.view.View.(View.java:3675)
at android.view.ViewGroup.(ViewGroup.java:491)
at android.widget.AbsoluteLayout.(AbsoluteLayout.java:55)
at android.webkit.WebView.(WebView.java:538)
at android.webkit.WebView.(WebView.java:483)
at android.webkit.WebView.(WebView.java:466)
at android.webkit.WebView.(WebView.java:453)
at com.myapp.MyWebView.(SourceFile:31)
at java.lang.reflect.Constructor.newInstance(Constructor.java)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.createCustomViewInternal(SourceFile:206)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.access$000(SourceFile:20)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater$PrivateWrapperFactory2.onCreateView(SourceFile:297)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:177)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at uk.co.chrisjenx.calligraphy.CalligraphyLayoutInflater.inflate(SourceFile:60)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(SourceFile:228)
at android.support.v7.app.ActionBarActivity.setContentView(SourceFile:102)
at com.myapp.ReaderActivity.onCreate(SourceFile:120)
at android.app.Activity.performCreate(Activity.java:5933)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
at android.app.ActivityThread.access$800(ActivityThread.java:144)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5221)
at java.lang.reflect.Method.invoke(Method.java)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
I to tylko z urządzeń z systemem Lollipop. Przetestowałem to na moim Nexusie 5, ale nie mogę odtworzyć błędu. Używam proguard
Mój MyWebView wygląda następująco:
public class MyWebView extends WebView {
public static final String tag = MyWebView.class.getName();
private HtmlJSInterfaceNew js;
public MyWebView(Context context) {
super(context);
gd = new GestureDetector(context, sogl);
init();
}
public MyWebView(Context context, AttributeSet attrs) {
super(context, attrs);
gd = new GestureDetector(context, sogl);
init();
}
public MyWebView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
gd = new GestureDetector(context, sogl);
init();
}
@SuppressLint("NewApi")
private void init() {
setPadding(0, 0, 0, 0);
MyWebViewClient myWebViewClient = new MyWebViewClient();
this.setWebViewClient(myWebViewClient);
setWebChromeClient(new MyWebChromeClient());
if(!isInEditMode())
{
getSettings().setAllowFileAccess(true);
getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
getSettings().setJavaScriptEnabled(true);
WebSettings webSettings = getSettings();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
webSettings.setAllowContentAccess(false);
}
webSettings.setUseWideViewPort(true);
}
}
public void addMyJavascriptInterface(HtmlJSInterfaceNew htmlJSInterface, String string) {
js = htmlJSInterface;
addJavascriptInterface(htmlJSInterface, string);
}
public class MyWebChromeClient extends WebChromeClient
{
public void onProgressChanged(WebView view, int progress) {
}
}
}
Główną przyczyną jest najczęściej:
android.util.AndroidRuntimeException: android.content.pm.PackageManager$NameNotFoundException: com.google.android.webview
at android.webkit.WebViewFactory.getFactoryClass(WebViewFactory.java:161)
Myślę więc, że może to mieć coś wspólnego z proguardem i być może JavascriptInterface. Jakieś pomysły?
EDYCJA: z grepcode znalazłem metodę getFactoryClass:
private static Class<WebViewFactoryProvider> getFactoryClass() throws ClassNotFoundException {
Application initialApplication = AppGlobals.getInitialApplication();
try {
// First fetch the package info so we can log the webview package version.
String packageName = getWebViewPackageName();
sPackageInfo = initialApplication.getPackageManager().getPackageInfo(packageName, 0);
Log.i(LOGTAG, "Loading " + packageName + " version " + sPackageInfo.versionName +
" (code " + sPackageInfo.versionCode + ")");
// Construct a package context to load the Java code into the current app.
Context webViewContext = initialApplication.createPackageContext(packageName,
Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY);
initialApplication.getAssets().addAssetPath(
webViewContext.getApplicationInfo().sourceDir);
ClassLoader clazzLoader = webViewContext.getClassLoader();
Trace.traceBegin(Trace.TRACE_TAG_WEBVIEW, "Class.forName()");
try {
return (Class<WebViewFactoryProvider>) Class.forName(CHROMIUM_WEBVIEW_FACTORY, true,
clazzLoader);
} finally {
Trace.traceEnd(Trace.TRACE_TAG_WEBVIEW);
}
} catch (PackageManager.NameNotFoundException e) {
// If the package doesn't exist, then try loading the null WebView instead.
// If that succeeds, then this is a device without WebView support; if it fails then
// swallow the failure, complain that the real WebView is missing and rethrow the
// original exception.
try {
return (Class<WebViewFactoryProvider>) Class.forName(NULL_WEBVIEW_FACTORY);
} catch (ClassNotFoundException e2) {
// Ignore.
}
Log.e(LOGTAG, "Chromium WebView package does not exist", e);
throw new AndroidRuntimeException(e);
}
}