I tried porting one of my old simple Java apps to Android and exporting as an APK. It installs and runs fine on the Emulator, but when I attempt to install it on a real Android phone, it just says "Application not installed"
I am using the ADT for Eclipse plugin to export the APK.
I assume the issue must be with the manifest since the program won't even install nor launch (either that or the export process itself). I haven't tried doing it from the command line yet.... I've been avoiding it. I will try that if no one can find any problems with my manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest package="bg.java.mobile"
android:installLocation="auto" android:versionCode="1" android:versionName="1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<application
android:icon="@drawable/icon" android:label="Heat Index" android:logo="@drawable/icon">
<activity android:name="AppLauncher"
android:label="@string/app_name" android:multiprocess="true" android:launchMode="singleInstance" android:screenOrientation="user">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>