eclipse / Android上的Cordova phonegap

Posted 2023-03-14

【中文标题】eclipse / Android上的Cordova phonegap

【英文标题】：Cordova phonegap on eclipse/ Android

【发布时间】：2012-06-11 12:52:35

【问题描述】：

我正在尝试使用 Phonegap (cordova) 将 sencha touch 2.0 项目安装到 android 模拟器中。

我按照教程中提到的步骤尝试了 HelloWorld 示例，它可以工作！

我把我的项目放在assests文件夹下的www目录下，cordova jar文件，xml文件夹也加进去了

在主课中，我做了以下事情： super.loadUrl("file:///android_asset/www/index.html");

但运行应用程序后，它会在控制台中显示以下内容：

[2012-06-11 15:48:27 - PhoneGap] Uploading PhoneGap.apk onto device 'emulator-5554'
[2012-06-11 15:36:13 - PhoneGap] Uploading PhoneGap.apk onto device 'emulator-5554'
[2012-06-11 15:38:10 - PhoneGap] Installing PhoneGap.apk...
[2012-06-11 15:38:12 - PhoneGap] Installation failed due to invalid APK file!
[2012-06-11 15:38:12 - PhoneGap] Please check logcat output for more details.
[2012-06-11 15:38:13 - PhoneGap] Launch canceled!

日志猫：

06-11 13:00:27.003: DEBUG/SntpClient(65): request time failed: java.net.SocketException: Address family not supported by protocol
06-11 13:04:24.309: DEBUG/dalvikvm(141): GC_EXPLICIT freed 1K, 12% free 14374K/16327K, paused 11ms+5ms
06-11 13:05:27.041: DEBUG/SntpClient(65): request time failed: java.net.SocketException: Address family not supported by protocol
06-11 13:06:05.003: INFO/installd(34): free_cache(6710880) avail 4059136
06-11 13:06:05.009: ERROR/installd(34): cannot open /data/secure/data/: No such file or directory
06-11 13:06:05.341: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.349: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.349: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.370: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.370: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.370: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.370: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.401: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.431: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.431: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.453: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.453: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.453: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.453: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.459: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.473: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.479: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.502: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.519: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.529: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.529: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.529: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.529: ERROR/installd(34): Couldn't openat cache: No such file or directory
06-11 13:06:05.539: WARN/PackageManager(65): Couldn't clear application caches
06-11 13:06:05.539: INFO/DeviceStorageMonitorService(65): Running low on memory. Sending notification
06-11 13:06:05.871: DEBUG/Tablet/NotificationPanel(266): notificationCount=1
06-11 13:06:06.123: INFO/dalvikvm(266): Jit: resizing JitTable from 512 to 1024
06-11 13:06:06.209: WARN/ActivityManager(65): Unable to start service Intent  act=com.android.email.intent.action.MAIL_SERVICE_CANCEL cmp=com.android.email/.service.MailService : not found
06-11 13:06:12.769: DEBUG/dalvikvm(286): GC_EXPLICIT freed 67K, 9% free 6420K/6983K, paused 4ms+10ms

我是否必须更新我的 index.html 文件以包含 cordova.js 文件？？

【问题讨论】：

Please check logcat output for more details.

见鬼...在 index.html 中包含 cordova.js 文件

我包含了，同样的问题

我需要做点别的吗（我是初学者）

【参考方案1】：

如果您使用 eclipse 创建原生 android 应用程序，那么在您的 android 模拟器中运行 sencha 应用程序真的很简单。

我可以告诉你一些简单的步骤。

1)我建议你使用MDS applaud phone gap http://wiki.phonegap.com/w/page/34483744/PhoneGap%20Eclipse%20PlugIn%20for%20Android来安装phonegap。

2) 完成安装后，您会在顶部看到电话间隙图标。

3)然后点击它来创建一个最小电话间隙项目。

4) 然后你会看到索引文件有不必要的东西。你可以替换索引文件如下

    <!DOCTYPE html>
   <html>
    <head>
    <title>The Sencha Touch List Component</title>
   <link rel="stylesheet" href="app.css" type="text/css">

   <script type="text/javascript" src="touch/sencha-touch-all.js"></script>
   <script type="text/javascript" charset="utf-8">
   Ext.Loader.setConfig(
   enabled: true,
   paths:  'Ext': 'touch/src' 
   );
  </script>
 <script type="text/javascript" src="app.js"></script>
  </head>
  <body></body>
  </html>

5)如果你想使用电话间隙功能，你也可以包含 phonegap.js。然后在资产文件夹中，你可以创建创建 sencha 应用程序所需的文件夹。比如 app 文件夹，styles 文件夹，touch 文件夹以及其他必要的东西，如 css 文件和应用程序。位于 www 文件夹中。

6)你可以通过只在eclipse中查看web浏览器中的index.html文件来检查配置是否正确。

7) 如果没问题，那么你可以在你的安卓模拟器中运行应用程序，就像你为你的原生应用程序做的一样。