Android App Forcecloses On Starting Of A New Activity

I am new to android development and I have been having issues with Force Close on new Android Activity Pages. My Structure is like this: Main Page -> Menu Page (Works Fine) -&g

Solution 1:

Change your ExpandableListView id with this

android:id="@android:id/list"

and if your class extends Activity then change it to

publicclassclassNameextendsListActivity

and you can get your ExpandableListView by calling the method

ExpandableListViewlistView= getListView();

Solution 2:

The answer is very simple, you just forgot to insert the NewGameScreen Activity's Entry in the AndroidManiFest.xml Write down following line in your AndroidManifest.xml file before the tag.

<activityandroid:name=".NewGameScreen"></activity>

And also important thing that your NewGameScreen class must extendsActivity

Solution 3:

You need to give the id of your ListView as android:id="@android:id/list" , if you are extending LIstActivity. Then you can get your ListView handler from getLIstView(); If you are extending Activity, then you can give any other id to your ListView and get it using findViewbyId() From the LOgCat trace, it looks like you are using ListActivity.