package com.moral.screen.base;
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import android.content.Context;
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import android.os.Bundle;
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import android.support.annotation.Nullable;
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import android.support.v7.app.AppCompatActivity;
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import android.util.SparseArray;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.TextView;
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import com.moral.andbrickslib.utils.ActivityManager;
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import com.moral.andbrickslib.utils.ToastUtils;
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import com.moral.andbrickslib.utils.dialog.SweetDialogUtils;
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import com.moral.andbrickslib.views.EmptyLayout;
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import com.moral.andbrickslib.views.SweetAlert.SweetAlertDialog;
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import com.moral.screen.R;
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import com.moral.screen.httputils.HttpUtils;
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/**
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* Activity基类
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* Created by haijiang on 2017/5/2.
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*/
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public abstract class BaseActivity extends AppCompatActivity implements View.OnClickListener {
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/**
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* 头部导航栏
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*/
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protected TextView tv_left;
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protected TextView tv_right, tv_title;
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/**
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* 多状态界面
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*/
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protected EmptyLayout mEmptyLayout;
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/**
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* 加载进度条
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*/
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protected SweetAlertDialog progressDialog;
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/**
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* 吐司工具类
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*/
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protected ToastUtils mToatUtils;
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protected HttpUtils mHttpUtils;
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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ActivityManager.getActivityManager().addActivity(this);
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Bundle extras = getIntent().getExtras();
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if (null != extras) {
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getBundleExtras(extras);
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}
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progressDialog = SweetDialogUtils.showProgressDialog(this, "正在努力加载...", R.color.colorAccent);
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mToatUtils = new ToastUtils(this);
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mHttpUtils = new HttpUtils(this);
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mViews = new SparseArray<>();
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setContentView(getLayoutId());
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initViews();
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initData();
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initListener();
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getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
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}
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/**
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* 初始化头部导航
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*/
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protected void initTopBar() {
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tv_left = findView(R.id.tv_left);
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tv_right = findView(R.id.tv_right);
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tv_title = findView(R.id.tv_title);
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tv_left.setOnClickListener(this);
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tv_right.setOnClickListener(this);
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}
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/**
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* 初始化多状态界面
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*/
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protected void initMulitiStatusView(int id) {
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mEmptyLayout = findView(id);
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/**
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* 错误页面刷新
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*/
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mEmptyLayout.setOnLayoutClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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setLoadingView();
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onErrorPageClick();
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}
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});
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}
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@Override
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protected void onResume() {
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super.onResume();
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}
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@Override
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protected void onPause() {
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super.onPause();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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ActivityManager.getActivityManager().finishActivity(this);
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}
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private SparseArray<View> mViews;
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protected abstract void getBundleExtras(Bundle extras);
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protected abstract int getLayoutId();
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protected abstract void initViews();
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protected abstract void initListener();
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protected abstract void initData();
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protected abstract void processClick(View view);
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@Override
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public void onClick(View view) {
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processClick(view);
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}
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/**
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* 界面加载出错重载
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*/
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protected abstract void onErrorPageClick();
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/**
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* 空界面
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*/
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public void setEmptyView() {
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if (mEmptyLayout == null) {
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return;
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}
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mEmptyLayout.setErrorType(EmptyLayout.NODATA);
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}
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/**
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* 错误界面
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*/
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public void setErrorView() {
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if (mEmptyLayout == null) {
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return;
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}
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mEmptyLayout.setErrorType(EmptyLayout.NETWORK_ERROR);
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}
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/**
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* 我的界面
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*/
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public void setNormalView() {
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if (mEmptyLayout == null) {
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return;
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}
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mEmptyLayout.dismiss();
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}
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/**
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* 加载中界面
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*/
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public void setLoadingView() {
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if (mEmptyLayout == null) {
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return;
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}
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mEmptyLayout.setErrorType(EmptyLayout.NETWORK_LOADING);
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}
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/**
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* 代替findViewById
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*
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* @param viewId
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* @param <E>
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* @return
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*/
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public <E extends View> E findView(int viewId) {
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E view = (E) mViews.get(viewId);
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if (view == null) {
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view = (E) findViewById(viewId);
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mViews.put(viewId, view);
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}
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return view;
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}
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@Override
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public boolean onTouchEvent(MotionEvent event) {
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InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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if (event.getAction() == MotionEvent.ACTION_DOWN) {
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if (BaseActivity.this.getCurrentFocus() != null) {
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if (BaseActivity.this.getCurrentFocus().getWindowToken() != null) {
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imm.hideSoftInputFromWindow(BaseActivity.this.getCurrentFocus().getWindowToken(),
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InputMethodManager.HIDE_NOT_ALWAYS);
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}
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}
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}
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return super.onTouchEvent(event);
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}
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/**
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* 解决getActivity为null
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*
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* @param outState
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*/
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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if (outState != null) {
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String FRAGMENTS_TAG = "android:support:fragments";
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// remove掉保存的Fragment
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outState.remove(FRAGMENTS_TAG);
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}
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}
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}
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