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package com.community.pocket.ui;
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import android.os.Bundle;
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import android.text.format.DateFormat;
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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 com.community.pocket.R;
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import com.community.pocket.ui.main.ui.share.Response;
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import com.community.pocket.util.CustomMessage;
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import org.xutils.x;
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/**
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* 封装初始化xutils逻辑
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*/
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public abstract class BaseFragment extends Fragment {
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@NonNull
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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return x.view().inject(this, inflater, container);//fragment注解
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}
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//获取父级Fragment
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protected <T extends Fragment> T getParentFragment(Class<T> tClass) {
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return getParentFragment(tClass, null);
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}
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//校验token失败跳转到登陆页
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protected <E extends CustomMessage, T extends Response<E>> boolean invalidToken(T t) {
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return t.getMessage() != null && t.getMessage().getMsg() == R.string.invalid_token;
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}
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//获取父级Fragment
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@SuppressWarnings("unchecked")
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private <T extends Fragment> T getParentFragment(Class<T> tClass, Fragment fragment) {
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if (fragment == null) {
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fragment = getParentFragment();
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} else {
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fragment = fragment.getParentFragment();
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}
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if (fragment != null) {
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return fragment.getClass().isAssignableFrom(tClass) ? (T) fragment : getParentFragment(tClass, fragment);
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} else {
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throw new RuntimeException("not fround parent Fragment for " + tClass);
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}
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}
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//格式化日期
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protected String formatUnix(Long time) {
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return DateFormat.format(getString(R.string.dateformat), time).toString();
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}
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}
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