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Commit 1d0a152f authored by Jim Miller's avatar Jim Miller
Browse files

Workaround for 2262578: Don't draw tabs if view is not in the correct orientation for the layout 

This is an uber hack.  Since there is a race between resizing the view and getting
the orientation-changed notification, this just tries to avoid drawing the tabs in the
wrong orientation (based on what we *expect* to be the orientation specified in the layout
file for the SlidingTab). This masks the problem *most* of the time.
parent f0166e4d

core/java/com/android/internal/widget/SlidingTab.java

+9 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
package com.android.internal.widget;



import android.content.Context;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.content.res.TypedArray;

import android.graphics.Canvas;
@@ -150,6 +151,14 @@ public class SlidingTab extends ViewGroup { 
    // TODO: For debugging; remove after glitches debugged.

    @Override

    protected void dispatchDraw(Canvas canvas) {

        int orientation = getResources().getConfiguration().orientation;

        if (mOrientation == HORIZONTAL && orientation != Configuration.ORIENTATION_PORTRAIT

                || mOrientation == VERTICAL && orientation != Configuration.ORIENTATION_LANDSCAPE) {

            // UBER HACK ALERT.  This is a workaround for a configuration race condition between

            // orientation changed notification and the resize notification. This just prevents

            // us from drawing under this circumstance, though the view will still be wrong.

            return;

        }

        super.dispatchDraw(canvas);

    }