I try using Icons on several places in my app with the following code
android:icon="@drawable/app_logo" />
but neither do they do show up nor do I get an error/warning. I put app_logo.png into the res/drawable folder, then into any other drawable folder (res/drawable-hdpi, res/drawable-ldpi...) but the app_logo won't show up in my app. Can somebody please help me trace down the error?
edit: I want to use them in a menu and in a tab view, taken from online examples like
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@+id/icon"
android:icon="@drawable/help_logo" />
<item android:id="@+id/help"
android:title="Help Text" />
<item android:id="@+id/icontext"
android:title="App Logo Text"
android:icon="@drawable/app_logo" />