Android 科尔多瓦:带可访问性喷射器和xFE55;解析JSON对象时出错?

Android 科尔多瓦:带可访问性喷射器和xFE55;解析JSON对象时出错?,android,cordova,webview,talkback,Android,Cordova,Webview,Talkback,我正在开发Cordova(Phonegap)应用程序。虽然在设备(可访问性)中启用了对讲,但在阅读我的web视图UI元素时,我经常会遇到这些错误。但同样的用户界面在IOS中运行良好 09-24 02:39:34.225 7096-7173/com.mdlive.mobile W/AccessibilityInjector﹕ Error parsing JS JSON object org.json.JSONException: No value for text at or

我正在开发Cordova(Phonegap)应用程序。虽然在设备(可访问性)中启用了对讲,但在阅读我的web视图UI元素时,我经常会遇到这些错误。但同样的用户界面在IOS中运行良好

09-24 02:39:34.225    7096-7173/com.mdlive.mobile W/AccessibilityInjector﹕ Error parsing JS JSON object
org.json.JSONException: No value for text
        at org.json.JSONObject.get(JSONObject.java:355)
        at org.json.JSONObject.getString(JSONObject.java:515)
        at com.android.org.chromium.content.browser.accessibility.AccessibilityInjector$TextToSpeechWrapper.braille(AccessibilityInjector.java:451)
        at com.android.org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method)
        at com.android.org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:24)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:212)
        at android.os.HandlerThread.run(HandlerThread.java:61)