package com.kuanzhai.driver.base;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentActivity;
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import androidx.fragment.app.FragmentTransaction;
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import com.kuanzhai.driver.R;
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import com.kuanzhai.driver.ui.DialogUtil;
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import com.kuanzhai.driver.utils.EasePopup.EasyPopup;
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import com.google.gson.Gson;
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import org.greenrobot.eventbus.EventBus;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import java.util.List;
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import cn.sinata.xldutils.fragment.BaseFragment;
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import pub.devrel.easypermissions.EasyPermissions;
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/**
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* MyBaseFragment
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*
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* @author Administrator
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* @date 2018/5/16
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*/
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public abstract class MyBaseFragment extends BaseFragment implements EasyPermissions.PermissionCallbacks {
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protected final int PAGE_SIZE = 10;//每页条数
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protected int pageNumber = 1;//当前第几页
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public FragmentActivity mContext;
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public EasyPopup easyPopup;
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public Gson gson = new Gson();
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@Override
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protected int getContentViewLayoutID() {
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return 0;
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}
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@Override
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protected void onFirstVisibleToUser() {
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}
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@Override
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protected void onVisibleToUser() {
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}
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@Override
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protected void onInvisibleToUser() {
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}
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/***
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* 添加一个fragment 到栈
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* @param fragment 目标类
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* @param container 容器id
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*/
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public void addFragment(Fragment fragment, int container) {
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FragmentTransaction fragmentTransaction = getChildFragmentManager().beginTransaction();
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if (!fragment.isAdded()) {
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fragmentTransaction.add(container, fragment);
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}
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for (Fragment currentFragment : getChildFragmentManager().getFragments()) {
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if (currentFragment.isAdded() && currentFragment != fragment) {
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fragmentTransaction.hide(currentFragment);
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}
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}
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fragmentTransaction.show(fragment);
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fragmentTransaction.commitAllowingStateLoss();
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getChildFragmentManager().executePendingTransactions();
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}
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@Nullable
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@Override
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public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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// View view = inflater.inflate(layoutId(),container,false);
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View view = LayoutInflater.from(getActivity()).inflate(layoutId(),container,false);
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mContext = getActivity();
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EventBus.getDefault().register(this);
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return view;
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}
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@Override
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public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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initView();
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}
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@Override
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public void onResume() {
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super.onResume();
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}
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public abstract int layoutId();
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public abstract void initView();
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public void startActivity(Class tClass){
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startActivity(new Intent(mContext,tClass));
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}
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@Override
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public void showDialog() {
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// super.showDialog();
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if (easyPopup == null){
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easyPopup = DialogUtil.INSTANCE.getPopupwindow(getActivity(), R.layout.progress_dialog_main);
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}
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if (easyPopup.isShowing()){
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return;
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}
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FragmentActivity activity = getActivity();
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if (activity != null && activity.getWindow() != null) {
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try {
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getActivity().getWindow().getDecorView().post(() -> easyPopup.showCenter(getActivity().getWindow().getDecorView()));
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}catch (Exception e){
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}
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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if (easyPopup != null && easyPopup.isShowing()){
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easyPopup.dismiss();
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}
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}
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@Override
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public void dismissDialog() {
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// super.dismissDialog();?
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if (easyPopup == null){
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easyPopup = DialogUtil.INSTANCE.getPopupwindow(getActivity(),R.layout.progress_dialog_main);
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}
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easyPopup.dismiss();
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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EventBus.getDefault().unregister(this);
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}
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@Subscribe(threadMode = ThreadMode.MAIN)
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public void onEventMainThread(BaseEvent event) {
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}
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//成功打开权限
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@Override
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public void onPermissionsGranted(int requestCode, @NonNull List<String> perms) {
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}
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//用户未同意权限
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@Override
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public void onPermissionsDenied(int requestCode, @NonNull List<String> perms) {
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
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}
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// 获取权限
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public boolean checkPermissions(String... per) {
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if (EasyPermissions.hasPermissions(requireContext(), per)) {
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//已经打开权限
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return true;
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} else {
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return false;
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}
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}
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}
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