From efafbbf142c81c233c71de636a2d3ce9dc2124f0 Mon Sep 17 00:00:00 2001
From: Linjiajia <319408893@qq.com>
Date: 星期二, 12 九月 2023 19:20:05 +0800
Subject: [PATCH] 修复bug
---
app_base/src/main/java/com/android/app_base/base/adapter/BaseVp2FragmentAdapter.java | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/app_base/src/main/java/com/android/app_base/base/adapter/BaseVp2FragmentAdapter.java b/app_base/src/main/java/com/android/app_base/base/adapter/BaseVp2FragmentAdapter.java
index 0b809c6..4fcc559 100644
--- a/app_base/src/main/java/com/android/app_base/base/adapter/BaseVp2FragmentAdapter.java
+++ b/app_base/src/main/java/com/android/app_base/base/adapter/BaseVp2FragmentAdapter.java
@@ -7,6 +7,7 @@
import androidx.lifecycle.Lifecycle;
import androidx.viewpager.widget.ViewPager;
import androidx.viewpager2.adapter.FragmentStateAdapter;
+import androidx.viewpager2.widget.ViewPager2;
import com.android.app_base.base.view.BaseFragment;
@@ -44,7 +45,7 @@
/**
* 褰撳墠 ViewPager
*/
- private ViewPager mViewPager;
+ private ViewPager2 mViewPager;
public BaseVp2FragmentAdapter(@NonNull FragmentActivity fragmentActivity) {
@@ -154,4 +155,28 @@
return mTitleList.get(position);
}
+ /**
+ * 鑾峰彇鏌愪釜 Fragment 鐨勭储寮曪紙娌℃湁灏辫繑鍥� -1锛�
+ */
+ public int getFragmentIndex(Class<? extends Fragment> clazz) {
+ if (clazz == null) {
+ return -1;
+ }
+ for (int i = 0; i < mFragmentList.size(); i++) {
+ if (clazz.getName().equals(mFragmentList.get(i).getClass().getName())) {
+ return i;
+ }
+ }
+ return -1;
+ }
+
+ /**
+ * 鏍规嵁 绱㈠紩 鑾峰彇鏌愪釜 Fragment
+ */
+ public F getFragment(int index) {
+ if (index >= 0 && index < mFragmentList.size()) {
+ return (F) mFragmentList.get(index);
+ }
+ return null;
+ }
}
--
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