From b2f74c3fb452e7a1ae1b6411efff82698dd8cd3d Mon Sep 17 00:00:00 2001
From: xsf <jaydenxiao2016@gmail.com>
Date: Wed, 9 Nov 2016 16:55:19 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=B0=83=E6=95=B4=E6=96=B0?=
 =?UTF-8?q?=E9=97=BB=E5=AD=90=E9=A2=91=E9=81=93=E7=9A=84=E4=BD=8D=E7=BD=AE?=
 =?UTF-8?q?=E5=90=8E=EF=BC=8C=E6=96=B0=E9=97=BB=E5=86=85=E5=AE=B9=E4=B8=8D?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ui/main/fragment/NewsMainFragment.java     |  7 ++++++-
 .../common/base/BaseFragmentAdapter.java       | 18 +++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/jaydenxiao/androidfire/ui/main/fragment/NewsMainFragment.java b/app/src/main/java/com/jaydenxiao/androidfire/ui/main/fragment/NewsMainFragment.java
index 6b77d1d..7a1ea3a 100644
--- a/app/src/main/java/com/jaydenxiao/androidfire/ui/main/fragment/NewsMainFragment.java
+++ b/app/src/main/java/com/jaydenxiao/androidfire/ui/main/fragment/NewsMainFragment.java
@@ -81,7 +81,12 @@ public void returnMineNewsChannels(List<NewsChannelTable> newsChannelsMine) {
                 channelNames.add(newsChannelsMine.get(i).getNewsChannelName());
                 mNewsFragmentList.add(createListFragments(newsChannelsMine.get(i)));
             }
-            fragmentAdapter = new BaseFragmentAdapter(getChildFragmentManager(), mNewsFragmentList, channelNames);
+            if(fragmentAdapter==null) {
+                fragmentAdapter = new BaseFragmentAdapter(getChildFragmentManager(), mNewsFragmentList, channelNames);
+            }else{
+                //刷新fragment
+                fragmentAdapter.setFragments(getChildFragmentManager(),mNewsFragmentList,channelNames);
+            }
             viewPager.setAdapter(fragmentAdapter);
             tabs.setupWithViewPager(viewPager);
             MyUtils.dynamicSetTabLayoutMode(tabs);
diff --git a/library/common/src/main/java/com/jaydenxiao/common/base/BaseFragmentAdapter.java b/library/common/src/main/java/com/jaydenxiao/common/base/BaseFragmentAdapter.java
index b3f6784..ab7c0ae 100644
--- a/library/common/src/main/java/com/jaydenxiao/common/base/BaseFragmentAdapter.java
+++ b/library/common/src/main/java/com/jaydenxiao/common/base/BaseFragmentAdapter.java
@@ -3,6 +3,7 @@
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.app.FragmentTransaction;
 
 import com.jaydenxiao.common.commonutils.CollectionUtils;
 
@@ -21,8 +22,23 @@ public BaseFragmentAdapter(FragmentManager fm, List<Fragment> fragmentList) {
 
     public BaseFragmentAdapter(FragmentManager fm, List<Fragment> fragmentList, List<String> mTitles) {
         super(fm);
-        this.fragmentList = fragmentList;
         this.mTitles = mTitles;
+        setFragments(fm,fragmentList,mTitles);
+    }
+    //刷新fragment
+    public void setFragments(FragmentManager fm,List<Fragment> fragments,List<String> mTitles) {
+        this.mTitles = mTitles;
+        if (this.fragmentList != null) {
+            FragmentTransaction ft = fm.beginTransaction();
+            for (Fragment f : this.fragmentList) {
+                ft.remove(f);
+            }
+            ft.commitAllowingStateLoss();
+            ft = null;
+            fm.executePendingTransactions();
+        }
+        this.fragmentList = fragments;
+        notifyDataSetChanged();
     }
 
     @Override