Well, you spelled company wrong here:
android:targetClass="com.mycmopany.myApp.PrefsActivity"/>
On Tuesday, July 24, 2012 12:11:40 PM UTC-5, billb wrote:
>
> I have a simple app with a set of preferences for the user to select. I
> have the preferences menu (using Preference fragments) that works, however,
> what is the preferred method of providing navigation back to the app if
> there are no physical buttons on the device.
>
> I have added a "Return to Game" header, however, I'm now at a loss on how
> to configure the intent to pop the preference menu off the stack and
> therefore return to the game.
>
> If I am headed in the wrong direction, please point me in the right one.
>
> Using the below code the Preference appears in my settings menu, however,
> when I click on the return to game preference (and thus starting the
> intent) I get the following error in the debugger:
>
> android.content.ActivityNotFoundException: No Activity found to handle
> Intent { act=com.mycompany.myApp.PrefsActivity.GoBack }
>
> Below is the code parts that I think will help you understand what I am up
> to:
>
> manifest
> ~~~~~~~
> ...
> <activity
> android:name=".PrefsActivity"
> android:label="Preferences"
> android:enabled="true" >
> <intent-filter>
> <category android:name="android.intent.category.DEFAULT" />
> <action android:name="com.mycompany.myapp.PrefsActivity.GoBack"/>
> </intent-filter>
> </activity>
>
> ...
>
> pref_headers.xml
> ~~~~~~~~~~~~~
> <preference-headers xmlns:android="
> http://schemas.android.com/apk/res/android"; >
> ...
>
> <header android:title="Go Back" android:summary="Return to Bonk! Bonk!"
> android:id="@+id/go_back">
> <intent
> android:action="com.mycompany.myApp.PrefsActivity.GoBack"
> android:targetClass="com.mycmopany.myApp.PrefsActivity"/>
> </header>
> </preference-headers>
>
> PrefsActivity extends PreferenceActivity
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> public void GoBackOneLevel()
> {
> Log.i("PREFERENCES", "Return to game button pressed!");
> Context context = (PrefsActivity)
> this.getBaseContext();
> Toast.makeText(context, "I've been clicked!", Toast.LENGTH_SHORT).show();
> }
>
>
> Thanks in advance for your help... and your patience!
>
> B.
>
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