package com.doumee.lib_coremodel.base;
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import android.content.Intent;
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import android.os.Bundle;
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import androidx.annotation.IdRes;
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import androidx.annotation.Nullable;
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import androidx.databinding.DataBindingUtil;
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import androidx.databinding.ViewDataBinding;
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import androidx.fragment.app.Fragment;
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import com.doumee.lib_coremodel.R;
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/**
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* 用于容纳Fragment的通用Activity，相当于一个Fragment容器，通过{@link Intent} 传递参数和标识，然后实现{@link #switchFragment}处理对应的逻辑
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* @author <a href="mailto:jenly1314@gmail.com">Jenly</a>
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*/
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public abstract class ContentActivity extends BaseActivity<DataViewModel, ViewDataBinding> {
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@Override
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public int getLayoutId() {
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return R.layout.mvvmframe_content_activity;
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}
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@Override
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public void initData(@Nullable Bundle savedInstanceState) {
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switchFragment(getIntent());
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}
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/**
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* 不使用DataBinding {@link DataBindingUtil}
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* @return
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*/
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@Override
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public boolean isBinding() {
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return false;
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}
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/**
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* 通过{@link #getSupportFragmentManager()}将布局替换成{@link Fragment}，如在{@link #switchFragment(Intent)}方法中使用
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* @param fragment
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*/
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protected void replaceFragment(Fragment fragment){
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replaceFragment(R.id.fragmentContent,fragment);
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}
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/**
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* 通过{@link #getSupportFragmentManager()}将布局替换成{@link Fragment}
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* @param fragment
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*/
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protected void replaceFragment(@IdRes int id, Fragment fragment) {
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getSupportFragmentManager().beginTransaction().replace(id, fragment).commit();
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}
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/**
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* 切换Fragment
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* @param intent 通过{@link Intent} 传递参数和标记来判断对应展示某个{@link Fragment}
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*/
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protected abstract void switchFragment(Intent intent);
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}
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