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Editorial Team
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Asked: 2026-06-07T09:30:05+00:00

I’ve following this Phonegap guide . when I run my own android application, it

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I’ve following this Phonegap guide. when I run my own android application, it shows nothing, just blank page. why it shows blank page?
I’m using cordova-1.8.1

here is my android activity:

package report.weeklyflash;

import android.os.Bundle;
import org.apache.cordova.*;

public class MenuPhonegap 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");
    }
}

here is my index.html:

<!DOCTYPE HTML> 
<html> 

    <head> 
        <title>PhoneGap</title> 
        <script type="text/javascript" charset="utf-8" src="cordova-1.8.1.js"></script> 
    </head> 

    <body> 
        <h1>Hello PhoneGap</h1> 
    </body> 

</html>

here is my directory structure and screenshot when I run this project:
enter image description here
enter image description here

UPDATE: when I try to delete index.html file, it still not showing any error message, just blank page. and log stops on DroidGap.onCreate()

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1 Answer

  1. Editorial Team

    I find the solution, I’ve put a wrong name of activity on my android manifest.

    so I solve this problem by changing the activity name on android manifest into the correct name. here is my android manifest after I solve it:

    <?xml version="1.0" encoding="utf-8"?>
<manifest package="report.weeklyflash"
    android:versionCode="1"
    android:versionName="1.0" xmlns:android="http://schemas.android.com/apk/res/android">

    <uses-sdk android:minSdkVersion="8" />

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

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

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >

        <activity android:name="MenuActivity" android:label="@string/app_name"></activity>

        <activity android:name=".WeeklyFlashIdActivity"></activity>

        <activity 
            android:name="MenuPhonegap" 
            android:label="@string/app_name" 
            android:configChanges="orientation|keyboardHidden"> 
            <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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