java - Fragment compatibility issues: -

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i following tutorial on android website on how have button switch fragment. receiving conflict between android.support.v4.app.fragment , android.app.fragment. tried changing fragments on page 1 or other seams both needed process although isn't possible.

to elaborate, first thing has create fragment manager so:

fragmentmanager fragmentmanager = getfragmentmanager();

the problem have down line line of code wants android.support.v4.app.fragment while default generated 1 on brand new activity android.app.fragment. tried switching default generated 1 on , gives me different conflict. helpful if show me or link me tutorial present fragment class use.

if you're using import android.support.v4.app.fragment; import android.support.v4.app.fragmentmanager; must use getsupportfragmentmanager(); instead of getfragmentmanager();.

source: http://developer.android.com/reference/android/support/v4/app/fragmentactivity.html


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