From e8658508eefb721c855b3109eba4217a3e011e71 Mon Sep 17 00:00:00 2001
From: Gabriel Ittner <gabriel.ittner@googlemail.com>
Date: Sun, 29 Jul 2012 17:46:11 +0200
Subject: [PATCH] remove mPagerAdapter variable and use mViewPager.getAdapter()
 instead

---
 library/src/com/viewpagerindicator/TitlePageIndicator.java | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/library/src/com/viewpagerindicator/TitlePageIndicator.java b/library/src/com/viewpagerindicator/TitlePageIndicator.java
index d02777f35..f0557260c 100644
--- a/library/src/com/viewpagerindicator/TitlePageIndicator.java
+++ b/library/src/com/viewpagerindicator/TitlePageIndicator.java
@@ -29,7 +29,6 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.support.v4.view.MotionEventCompat;
-import android.support.v4.view.PagerAdapter;
 import android.support.v4.view.ViewConfigurationCompat;
 import android.support.v4.view.ViewPager;
 import android.util.AttributeSet;
@@ -96,7 +95,6 @@ public static IndicatorStyle fromValue(int value) {
 
     private ViewPager mViewPager;
     private ViewPager.OnPageChangeListener mListener;
-    private PagerAdapter mPagerAdapter;
     private int mCurrentPage = -1;
     private float mPageOffset;
     private int mScrollState;
@@ -647,8 +645,7 @@ public void setViewPager(ViewPager view) {
         if (mViewPager != null) {
             mViewPager.setOnPageChangeListener(null);
         }
-        mPagerAdapter = view.getAdapter();
-        if (mPagerAdapter == null) {
+        if (view.getAdapter() == null) {
             throw new IllegalStateException("ViewPager does not have adapter instance.");
         }
         mViewPager = view;
@@ -796,7 +793,7 @@ public SavedState[] newArray(int size) {
     }
 
     private CharSequence getTitle(int i) {
-        CharSequence title = mPagerAdapter.getPageTitle(i);
+        CharSequence title = mViewPager.getAdapter().getPageTitle(i);
         if (title == null) {
             title = EMPTY_TITLE;
         }