From a5ef9fefccb13963fd6adc2c0d94ec0e99fc126d Mon Sep 17 00:00:00 2001
From: Runt <qingingrunt2010@qq.com>
Date: Sun, 14 Aug 2022 07:32:12 +0000
Subject: [PATCH] PageResult修改
---
app/src/main/java/com/runt/open/mvvm/base/fragments/BaseTabFragment.java | 25 +++++++++++++++----------
1 files changed, 15 insertions(+), 10 deletions(-)
diff --git a/app/src/main/java/com/runt/open/mvvm/base/fragments/BaseTabFragment.java b/app/src/main/java/com/runt/open/mvvm/base/fragments/BaseTabFragment.java
index f482d6b..7ab8f97 100644
--- a/app/src/main/java/com/runt/open/mvvm/base/fragments/BaseTabFragment.java
+++ b/app/src/main/java/com/runt/open/mvvm/base/fragments/BaseTabFragment.java
@@ -1,22 +1,25 @@
package com.runt.open.mvvm.base.fragments;
-import androidx.lifecycle.ViewModel;
import androidx.viewbinding.ViewBinding;
import androidx.viewpager2.widget.ViewPager2;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;
import com.runt.open.mvvm.base.adapter.FragmentAdapter;
+import com.runt.open.mvvm.base.model.BaseViewModel;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
- * 带有tablayout fragment封装
+ * 带有tablayout fragment封装(带有viewpager的视图父类)
+ * 继承此类，有效优化代码13行
+ * 项目中有过多含有viewpager的fragment可调用，其他情况下不建议使用，优化代码量不佳
* Created by Administrator on 2021/11/3 0003.
*/
-public abstract class BaseTabFragment<B extends ViewBinding,VM extends ViewModel> extends BaseFragment<B,VM> {
+@Deprecated
+public abstract class BaseTabFragment<B extends ViewBinding,VM extends BaseViewModel> extends BaseFragment<B,VM> {
TabLayout tabLayout;
FragmentAdapter fragmentAdapter;
@@ -25,28 +28,30 @@
@Override
public void initViews() {
-
- fragmentAdapter = new FragmentAdapter(activity);
- fragmentAdapter.setFragments(initFragments());
setTabTitles(initTabTitles());
//设置当前可见Item左右可见page数，次范围内不会被销毁
//禁用预加载
try {
- viewPager2 = (ViewPager2) binding.getClass().getDeclaredField("viewPager2").get(binding);
- tabLayout = (TabLayout) binding.getClass().getDeclaredField("tabLayout").get(binding);
+ viewPager2 = (ViewPager2) mBinding.getClass().getDeclaredField("viewPager2").get(mBinding);
+ tabLayout = (TabLayout) mBinding.getClass().getDeclaredField("tabLayout").get(mBinding);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
}
- ;
viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
- viewPager2.setAdapter(fragmentAdapter);
viewPager2.setCurrentItem(0);
viewPager2.setUserInputEnabled(false); //true:滑动，false：禁止滑动
new TabLayoutMediator(tabLayout, viewPager2, (tab, position) -> tab.setText(tabTitles.get(position))).attach();
}
+ @Override
+ public void loadData() {
+ fragmentAdapter = new FragmentAdapter(mActivity);
+ fragmentAdapter.setFragments(initFragments());
+ viewPager2.setAdapter(fragmentAdapter);
+ }
+
protected abstract List<String> initTabTitles();
protected abstract List<BaseFragment> initFragments();
--
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