diff options
Diffstat (limited to 'tests/src/cgeo/geocaching/test/BottomAwareScrollView.java')
| -rw-r--r-- | tests/src/cgeo/geocaching/test/BottomAwareScrollView.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/src/cgeo/geocaching/test/BottomAwareScrollView.java b/tests/src/cgeo/geocaching/test/BottomAwareScrollView.java new file mode 100644 index 0000000..5735241 --- /dev/null +++ b/tests/src/cgeo/geocaching/test/BottomAwareScrollView.java @@ -0,0 +1,36 @@ +package cgeo.geocaching.test; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.View; +import android.widget.ScrollView; + +public class BottomAwareScrollView extends ScrollView { + + private boolean isAtBottom = true; + + public BottomAwareScrollView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + public BottomAwareScrollView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public BottomAwareScrollView(Context context) { + super(context); + } + + @Override + protected void onScrollChanged(int l, int t, int oldl, int oldt) { + View lastChildView = getChildAt(getChildCount() - 1); + int diff = (lastChildView.getBottom() - (getHeight() + getScrollY())); + isAtBottom = diff <= 0; + super.onScrollChanged(l, t, oldl, oldt); + } + + public boolean isAtBottom() { + return isAtBottom; + } + +} |
