无法在 Phonegap Android 应用程序上获取 navigator.notification.alert(“test”)

发布于 2025-01-04 15:49:04 字数 1563 浏览 1 评论 0 原文

我正在按照教程使用phonegap制作Android应用程序（http://mobile .tutsplus.com/tutorials/phonegap/phonegap-from-scratch/）。该应用程序应该使用 JavaScript 显示弹出警报，但这不起作用。有谁知道我可能做错了什么？这是我的 HTML 文件 (index.html) 代码

<!DOCTYPE HTML>
<html>
  <head>
<title>mobiletuts phonegap</title>
  <script src="phonegap-1.2.0.js"></script>
  <script>
     function onLoad(){
      document.addEventListener("deviceready", onDeviceReady, true);
     }
     function onDeviceReady(){
      navigator.notification.alert("PhoneGap is working!!");
     }
  </script>
  </head>
  <body onload="onLoad();">
       <h1>Welcome to PhoneGap</h1>
       <h2>Edit assets/www/index.html</h2>
  </body>
</html>

这是 src 文件夹中主 java 文件的代码：

package com.my.namespace;

import android.os.Bundle;

import com.phonegap.DroidGap;

public class HelloPhonegapActivity extends DroidGap {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.loadUrl("file:///android_asset/www/index.html");
    }
}

我确实按照 http://mobile.tutsplus.com/tutorials/phonegap/phonegap-from-scratch/。

谢谢！

原文

I was following the tutorial to make an android app using phonegap (http://mobile.tutsplus.com/tutorials/phonegap/phonegap-from-scratch/). The app is supposed to display a popup alert using javascript but this isn't working. Does anyone know what I could be doing wrong? Here's my code for the HTML file (index.html)

<!DOCTYPE HTML>
<html>
  <head>
<title>mobiletuts phonegap</title>
  <script src="phonegap-1.2.0.js"></script>
  <script>
     function onLoad(){
      document.addEventListener("deviceready", onDeviceReady, true);
     }
     function onDeviceReady(){
      navigator.notification.alert("PhoneGap is working!!");
     }
  </script>
  </head>
  <body onload="onLoad();">
       <h1>Welcome to PhoneGap</h1>
       <h2>Edit assets/www/index.html</h2>
  </body>
</html>

Here's the code for the main java file in the src folder:

package com.my.namespace;

import android.os.Bundle;

import com.phonegap.DroidGap;

public class HelloPhonegapActivity extends DroidGap {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        super.loadUrl("file:///android_asset/www/index.html");
    }
}

I did set the permissions in the android manifest file exactly as specified on http://mobile.tutsplus.com/tutorials/phonegap/phonegap-from-scratch/.

Thanks!

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