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Code Issues Packages Projects Releases Wiki Activity

DroidFish: Fixed possible NPE in TourGuide.cleanUp().

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This commit is contained in:
Peter Osterlund
2016-03-04 20:21:13 +01:00
parent 1e91a70537
commit 69e0cfff72
1 changed files with 2 additions and 2 deletions
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4
DroidFish/src/tourguide/tourguide/TourGuide.java
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@@ -10,7 +10,6 @@ import android.app.Activity;
import android.graphics.Color; import android.graphics.Color;
import android.graphics.Point; import android.graphics.Point;
import android.util.Log; import android.util.Log;
import android.view.Display;
import android.view.Gravity; import android.view.Gravity;
import android.view.LayoutInflater; import android.view.LayoutInflater;
import android.view.View; import android.view.View;
@@ -128,7 +127,8 @@ public class TourGuide {
* Clean up the tutorial that is added to the activity * Clean up the tutorial that is added to the activity
*/ */
public void cleanUp(){ public void cleanUp(){
mFrameLayout.cleanUp(); if (mFrameLayout != null)
mFrameLayout.cleanUp();
if (mToolTipViewGroup!=null) { if (mToolTipViewGroup!=null) {
((ViewGroup) mActivity.getWindow().getDecorView()).removeView(mToolTipViewGroup); ((ViewGroup) mActivity.getWindow().getDecorView()).removeView(mToolTipViewGroup);
} }