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您好，我正在使用 PhoneGap Android 并发布了一个应用程序，该应用程序可以在 Android 2.3.3 下在虚拟设备和实际设备中运行。

但是，当在 Android 4.1 上同时在虚拟设备和实际设备上运行时，该应用程序甚至不会超过应用程序的第一页。

我对可能出现的问题感到茫然，因为我已将每段代码都放在了 try 块中，但它们都没有被触发，并且该应用程序在旧版本中运行良好。

这是我在 Android 4.1 下的 logcat

10-14 22:48:53.502: I/CordovaLog(871): Changing log level to DEBUG(3)
10-14 22:48:53.502: I/CordovaLog(871): Found preference for useBrowserHistory=false
10-14 22:48:53.512: D/CordovaLog(871): Found preference for useBrowserHistory=false
10-14 22:48:53.562: D/JsMessageQueue(871): Set native->JS mode to 1
10-14 22:48:53.694: D/DroidGap(871): DroidGap.init()
10-14 22:48:53.822: D/CordovaWebView(871): DroidGap.loadUrl(file:///android_asset/www/splash.html, 10000)
10-14 22:48:53.822: D/DroidGap(871): onMessage(splashscreen,show)
10-14 22:48:54.202: D/dalvikvm(871): GC_FOR_ALLOC freed 87K, 3% free 8080K/8259K, paused 335ms, total 339ms
10-14 22:48:54.312: I/dalvikvm-heap(871): Grow heap (frag case) to 9.111MB for 1228816-byte allocation
10-14 22:48:54.522: D/dalvikvm(871): GC_FOR_ALLOC freed 1K, 3% free 9278K/9479K, paused 201ms, total 201ms
10-14 22:48:55.032: D/dalvikvm(871): GC_CONCURRENT freed 4K, 3% free 9283K/9479K, paused 102ms+77ms, total 440ms
10-14 22:48:56.101: D/CordovaWebView(871): >>> loadUrl(file:///android_asset/www/splash.html)
10-14 22:48:56.101: D/PluginManager(871): init()
10-14 22:48:56.141: D/CordovaWebView(871): >>> loadUrlNow()
10-14 22:48:56.141: D/DroidGap(871): Resuming the App
10-14 22:48:56.192: I/Choreographer(871): Skipped 33 frames!  The application may be doing too much work on its main thread.
10-14 22:48:56.532: D/SoftKeyboardDetect(871): Ignore this event
10-14 22:48:56.802: I/Choreographer(871): Skipped 75 frames!  The application may be doing too much work on its main thread.
10-14 22:48:56.973: D/gralloc_goldfish(871): Emulator without GPU emulation detected.
10-14 22:48:57.764: D/SoftKeyboardDetect(871): Ignore this event
10-14 22:48:59.602: D/DroidGap(871): onMessage(onPageStarted,file:///android_asset/www/splash.html)
10-14 22:49:06.772: D/SoftKeyboardDetect(871): Ignore this event
10-14 22:49:16.172: E/CordovaWebView(871): CordovaWebView: TIMEOUT ERROR!
10-14 22:49:16.172: D/Cordova(871): CordovaWebViewClient.onReceivedError: Error code=-6 Description=The connection to the server was unsuccessful. URL=file:///android_asset/www/splash.html
10-14 22:49:16.232: D/DroidGap(871): onMessage(onReceivedError,{"errorCode":-6,"url":"file:\/\/\/android_asset\/www\/splash.html","description":"The connection to the server was unsuccessful."})
10-14 22:49:16.764: I/Choreographer(871): Skipped 131 frames!  The application may be doing too much work on its main thread.
10-14 22:49:16.764: D/SoftKeyboardDetect(871): Ignore this event
10-14 22:49:17.321: D/Cordova(871): onPageFinished(file:///android_asset/www/splash.html)
10-14 22:49:17.332: D/CordovaWebView(871): >>> loadUrlNow()
10-14 22:49:17.364: D/DroidGap(871): onMessage(onNativeReady,null)
10-14 22:49:17.364: D/DroidGap(871): onMessage(onPageFinished,file:///android_asset/www/splash.html)
10-14 22:49:17.386: I/Choreographer(871): Skipped 112 frames!  The application may be doing too much work on its main thread.
10-14 22:49:49.262: D/DroidGap(871): Paused the application!
10-14 22:49:50.032: W/IInputConnectionWrapper(871): showStatusIcon on inactive InputConnection
10-14 22:49:51.446: D/DroidGap(871): onDestroy()
10-14 22:49:51.446: D/CordovaWebView(871): >>> loadUrlNow()
10-14 22:49:51.472: D/CordovaWebView(871): >>> loadUrlNow()
10-14 22:49:51.642: D/DroidGap(871): onMessage(onPageStarted,about:blank)
10-14 22:49:51.682: W/System.err(871): java.net.SocketException: Socket closed
10-14 22:49:51.682: W/System.err(871):  at libcore.io.Posix.accept(Native Method)
10-14 22:49:51.702: W/System.err(871):  at libcore.io.BlockGuardOs.accept(BlockGuardOs.java:55)
10-14 22:49:51.702: W/System.err(871):  at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:98)
10-14 22:49:51.702: W/System.err(871):  at java.net.ServerSocket.implAccept(ServerSocket.java:202)
10-14 22:49:51.702: W/System.err(871):  at java.net.ServerSocket.accept(ServerSocket.java:127)
10-14 22:49:51.702: W/System.err(871):  at org.apache.cordova.CallbackServer.run(CallbackServer.java:195)
10-14 22:49:51.702: W/System.err(871):  at java.lang.Thread.run(Thread.java:856)
10-14 22:49:52.302: D/Cordova(871): onPageFinished(about:blank)
10-14 22:49:52.312: D/DroidGap(871): onMessage(onPageFinished,about:blank)
10-14 22:49:52.312: D/DroidGap(871): onMessage(exit,null)

任何帮助将非常感激。

谢谢你。

编辑：

我正在使用 PhoneGap 版本：cordova-2.1.0.js

通过更多阅读，我还将这一行添加到我的 MainActivity.java

super.setIntegerProperty("loadUrlTimeoutValue", 60000);

并且还将 ADB 连接超时从 5000 更改为 10000

这是我的清单文件

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.game.demo"
android:versionCode="2"
android:versionName="1.1" >

<uses-sdk
    android:minSdkVersion="7"
    android:targetSdkVersion="15" />

<supports-screens 
android:largeScreens="true" 
android:normalScreens="true" 
android:smallScreens="true" 
android:resizeable="true" 
android:anyDensity="true" />

<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> 

<application
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale"
        android:name=".MainActivity"
        android:label="@string/title_activity_main" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

</manifest>
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1 回答 1

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可能这个链接会帮助你检查它

注意：从 Android 3.2（API 级别 13）开始，screen size当设备在纵向和横向之间切换时，也会发生变化。

minSdkVersion因此，如果您想在为 API 级别 13 或更高级别（由and属性声明）进行开发时防止由于方向更改而导致运行时重新启动，则除了“orientation”值之外targetSdkVersion，您还必须包含该值。screenSize也就是说，您必须 decalare android:configChanges="orientation|screenSize"。

但是，如果您的应用程序以 API 级别 12 或更低级别为目标，那么您的 Activity 始终会自行处理此配置更改（此配置更改不会重新启动您的 Activity，即使在 Android 3.2 或更高版本的设备上运行时也是如此）。

为每个活动添加标签

   android:configChanges="orientation|screenSize|keyboardHidden"
于 2012-10-15T06:29:05.817 回答