package com.xiaweizi.qnews.activity;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.provider.MediaStore;
import android.support.annotation.IdRes;
import android.support.design.widget.BottomSheetDialog;
import android.support.design.widget.NavigationView;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Gravity;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import com.blankj.utilcode.utils.FileUtils;
import com.blankj.utilcode.utils.LogUtils;
import com.blankj.utilcode.utils.SPUtils;
import com.bumptech.glide.Glide;
import com.roughike.bottombar.BottomBar;
import com.roughike.bottombar.OnTabReselectListener;
import com.roughike.bottombar.OnTabSelectListener;
import com.xiaweizi.qnews.R;
import com.xiaweizi.qnews.commons.ActivityUtils;
import com.xiaweizi.qnews.commons.VersionUtils;
import com.xiaweizi.qnews.fragment.AboutFragment;
import com.xiaweizi.qnews.fragment.GIFFragment;
import com.xiaweizi.qnews.fragment.JokeFragment;
import com.xiaweizi.qnews.fragment.NewsFragment;
import com.xiaweizi.qnews.fragment.RobotFragment;
import com.xiaweizi.qnews.fragment.TodayFragment;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;
import java.io.File;
import java.lang.ref.WeakReference;
import butterknife.BindView;
import butterknife.ButterKnife;
import okhttp3.Call;
public class MainActivity extends AppCompatActivity {
private static final String TAG = "MainActivity------>";
@BindView (R.id.fl_content)
FrameLayout flContent;
@BindView (R.id.nv_left)
NavigationView nvLeft;
@BindView (R.id.dl_activity_main)
DrawerLayout dlActivityMain;
private FragmentManager manager;
private FragmentTransaction transaction;
private NewsFragment newsFragment; //新闻数据
private JokeFragment jokeFragment; //段子
private RobotFragment robotFragment; //机器人
private AboutFragment aboutFragment; //关于
private TodayFragment todayFragment; //历史上的今天
private GIFFragment gifFragment; //动态图
private Fragment currentFragment;
private ActivityUtils utils;
private BottomBar bottomBar;
private AlertDialog.Builder builder;
private SPUtils mSPUtils;
public static final String FILE_PATH = "file://" +
Environment.getExternalStorageDirectory().getPath() +
"/xiaweizi" + "/image_cache" +
"/camera.jpg";
public static final String TEMP_PATH = Environment.getExternalStorageDirectory().getPath() +
"/xiaweizi" + "/image_cache" +
"/camera.jpg";
public static final int SUCESS = 0;
public static final int FAILED = 1;
private ImageView mIconImage;
private BottomSheetDialog mDialog;
private MyHandler mHandler;
private String mDirSize = "";
class MyHandler extends Handler {
WeakReference<MainActivity> mActivity;
MyHandler(MainActivity activity) {
mActivity = new WeakReference<>(activity);
}
@Override
public void handleMessage(Message msg) {
MainActivity theActivity = mActivity.get();
if (theActivity == null || theActivity.isFinishing()) {
return;
}
// 消息处理
switch (msg.what) {
case SUCESS:
utils.showToast("清理成功");
break;
case FAILED:
break;
default:
break;
}
}
}
;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SPUtils util = new SPUtils("theme_id");
int theme_id = util.getInt("theme_id", R.style.AppTheme);
setTheme(theme_id);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
//透明状态栏
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
//设置软键盘的模式为适应屏幕模式
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
setContentView(R.layout.activity_main);
retrieveFragment();
ButterKnife.bind(this);
utils = new ActivityUtils(this);
mSPUtils = new SPUtils("head");
mHandler = new MyHandler(this);
new Thread(new Runnable() {
@Override
public void run() {
mDirSize = FileUtils.getDirSize(getCacheDir());
}
}).start();
/*************************** 左侧 侧滑菜单 设置头像图片 ***************************/
mIconImage = (ImageView) nvLeft.getHeaderView(0).findViewById(R.id.icon_image);
final ImageView ivBmp = (ImageView) nvLeft.getHeaderView(0).findViewById(R.id.iv_head_bg);
if (!mSPUtils.getBoolean("has_head", false)) {
Glide.with(this)
.load("http://img.17gexing.com/uploadfile/2016/07/2/20160725115642623.gif")
.asGif()
.centerCrop()
.into(mIconImage);
} else {
mIconImage.setImageBitmap(BitmapFactory.decodeFile(TEMP_PATH));
}
OkHttpUtils.get()
.url("http://guolin.tech/api/bing_pic")
.build()
.execute(new StringCallback() {
@Override
public void onError(Call call, Exception e, int id) {
}
@Override
public void onResponse(String response, int id) {
Glide.with(MainActivity.this)
.load(response)
.crossFade()
.centerCrop()
.into(ivBmp);
}
});
mIconImage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mDialog = new BottomSheetDialog(MainActivity.this);
View view = View.inflate(MainActivity.this,
R.layout.bottom_dialog_pic_selector,
null);
TextView xiangji = (TextView) view.findViewById(R.id.tv_xiangji);
TextView xiangce = (TextView) view.findViewById(R.id.tv_xiangce);
xiangce.setOnClickListener(listener);
xiangji.setOnClickListener(listener);
mDialog.setContentView(view);
mDialog.setCancelable(true);
mDialog.setCanceledOnTouchOutside(true);
mDialog.show();
}
});
/*************************** 底部bar 设置点击事件 ***************************/
bottomBar = (BottomBar) findViewById(R.id.bottomBar);
bottomBar.setOnTabSelectListener(new OnTabSelectListener() {
@Override
public void onTabSelected(@IdRes int tabId) {
switch (tabId) {
case R.id.tab_news:
LogUtils.i("setOnTabSelectListener");
if (newsFragment == null) newsFragment = new NewsFragment();
switchFragment(newsFragment);
nvLeft.setCheckedItem(R.id.nav_news);
closeDrawerLayout();
break;
case R.id.tab_joke:
nvLeft.setCheckedItem(R.id.nav_duanzi);
if (jokeFragment == null) jokeFragment = new JokeFragment();
switchFragment(jokeFragment);
closeDrawerLayout();
break;
case R.id.tab_today:
nvLeft.setCheckedItem(R.id.nav_today_of_history);
if (todayFragment == null) todayFragment = new TodayFragment();
switchFragment(todayFragment);
closeDrawerLayout();
break;
case R.id.tab_robot:
nvLeft.setCheckedItem(R.id.nav_robot);
if (robotFragment == null) robotFragment = new RobotFragment();
switchFragment(robotFragment);
closeDrawerLayout();
break;
case R.id.tab_about:
nvLeft.setCheckedItem(R.id.nav_other);
if (aboutFragment == null) aboutFragment = new AboutFragment();
switchFragment(aboutFragment);
closeDrawerLayout();
break;
}
}
});
//底部bar设置再次点击事件
bottomBar.setOnTabReselectListener(new OnTabReselectListener() {
@Override
public void onTabReSelected(@IdRes int tabId) {
switch (tabId) {
case R.id.tab_news:
break;
case R.id.tab_joke:
if (gifFragment == null) gifFragment = new GIFFragment();
switchFragment(gifFragment);
break;
case R.id.tab_robot:
break;
}
}
});
/*************************** 左侧 侧滑菜单 设置选择事件 ***************************/
nvLeft.setCheckedItem(R.id.nav_news);
nvLeft.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(MenuItem item) {
nvLeft.setCheckedItem(item.getItemId());
dlActivityMain.closeDrawers();
switch (item.getItemId()) {
case R.id.nav_news:
bottomBar.selectTabAtPosition(0, true);
break;
case R.id.nav_duanzi:
bottomBar.selectTabAtPosition(1, true);
break;
case R.id.nav_today_of_history:
bottomBar.selectTabAtPosition(2, true);
break;
case R.id.nav_robot:
bottomBar.selectTabAtPosition(3, true);
break;
case R.id.nav_other:
bottomBar.selectTabAtPosition(4, true);
break;
case R.id.nav_clear_cache:
clearCache();
break;
case R.id.nav_version_update:
VersionUtils.updateVersion(MainActivity.this);
break;
case R.id.nav_change_theme:
alertChangeTheme();
break;
case R.id.nav_day_night:
changeTheme(9);
break;
default:
break;
}
return false;
}
});
}
/**
* 切换Fragment的显示
*
* @param target 要切换的 Fragment
*/
private void switchFragment(Fragment target) {
// 如果当前的fragment 就是要替换的fragment 就直接return
if (currentFragment == target) return;
// 获得 Fragment 事务
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
// 如果当前Fragment不为空，则隐藏当前的Fragment
if (currentFragment != null) {
transaction.hide(currentFragment);
}
// 如果要显示的Fragment 已经添加了，那么直接 show
if (target.isAdded()) {
transaction.show(target);
} else {
// 如果要显示的Fragment没有添加，就添加进去
transaction.add(R.id.fl_content, target, target.getClass().getName());
}
// 事务进行提交
transaction.commit();
//并将要显示的Fragment 设为当前的 Fragment
currentFragment = target;
}
/**
* 找回FragmentManager中存储的Fragment
*/
private void retrieveFragment() {
FragmentManager manager = getSupportFragmentManager();
newsFragment = (NewsFragment) manager.findFragmentByTag("NewsFragment");
jokeFragment = (JokeFragment) manager.findFragmentByTag("JokeFragment");
todayFragment = (TodayFragment) manager.findFragmentByTag("TodayFragment");
robotFragment = (RobotFragment) manager.findFragmentByTag("RobotFragment");
aboutFragment = (AboutFragment) manager.findFragmentByTag("AboutFragment");
gifFragment = (GIFFragment) manager.findFragmentByTag("GifFragment");
}
/**
* 关闭左侧 侧滑菜单
*/
private void closeDrawerLayout() {
if (dlActivityMain.isDrawerOpen(Gravity.LEFT)) {
dlActivityMain.closeDrawers();
}
}
long lastTime = 0;
/**
* 2秒内连续点击 back 键，退出应用
*/
@Override
public void onBackPressed() {
// 判断侧滑菜单是否开启，如果开启则先关闭
if (dlActivityMain.isDrawerOpen(Gravity.LEFT)) {
dlActivityMain.closeDrawers();
return;
}
// 判断当前fragment 是不是 新闻fragment，如果不是先退到新闻fragment
if (currentFragment != newsFragment) {
bottomBar.selectTabAtPosition(0);
return;
}
long curTime = System.currentTimeMillis();
if ((curTime - lastTime) > 2000) {
utils.showToast("再按一次退出应用");
lastTime = curTime;
} else {
moveTaskToBack(true);
}
}
private void clearCache() {
new AlertDialog.Builder(MainActivity.this).setTitle("确定要清理缓存")
.setMessage("缓存大小：" + mDirSize)
.setPositiveButton("清理",
new DialogInterface.OnClickListener() {
@Override
public void onClick(
DialogInterface dialog,
int which) {
new Thread(new Runnable() {
@Override
public void run() {
FileUtils.deleteDir(
getCacheDir());
mHandler.sendEmptyMessage(
SUCESS);
}
}).start();
}
})
.setNegativeButton("取消", null)
.show();
}
private void changeTheme(int index) {
int[] themes
= new int[]{R.style.AppTheme, R.style.AppTheme_Blue, R.style.AppTheme_Green, R.style.AppTheme_Orange, R.style.AppTheme_Pink, R.style.AppTheme_Sky, R.style.AppTheme_Purple, R.style.AppTheme_PP, R.style.AppTheme_Yellow, R.style.AppTheme_Night};
SPUtils utils = new SPUtils("theme_id");
utils.putInt("theme_id", themes[index]);
Intent intent = getIntent();
overridePendingTransition(0, 0);
finish();
overridePendingTransition(0, 0);
startActivity(intent);
}
/**
* 动态换肤
*/
private void alertChangeTheme() {
View view = View.inflate(this, R.layout.item_change_theme, null);
builder = new AlertDialog.Builder(this).setView(view);
builder.show();
view.findViewById(R.id.tv_red).setOnClickListener(listener);
view.findViewById(R.id.tv_green).setOnClickListener(listener);
view.findViewById(R.id.tv_blue).setOnClickListener(listener);
view.findViewById(R.id.tv_orange).setOnClickListener(listener);
view.findViewById(R.id.tv_pink).setOnClickListener(listener);
view.findViewById(R.id.tv_sky).setOnClickListener(listener);
view.findViewById(R.id.tv_purple).setOnClickListener(listener);
view.findViewById(R.id.tv_pp).setOnClickListener(listener);
view.findViewById(R.id.tv_yellow).setOnClickListener(listener);
}
private View.OnClickListener listener = new View.OnClickListener() {
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.tv_red:
changeTheme(0);
break;
case R.id.tv_blue:
changeTheme(1);
break;
case R.id.tv_green:
changeTheme(2);
break;
case R.id.tv_orange:
changeTheme(3);
break;
case R.id.tv_pink:
changeTheme(4);
break;
case R.id.tv_sky:
changeTheme(5);
break;
case R.id.tv_purple:
changeTheme(6);
break;
case R.id.tv_pp:
changeTheme(7);
break;
case R.id.tv_yellow:
changeTheme(8);
break;
case R.id.tv_xiangji:
//相机
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
// 指定调用相机拍照后照片存储路径
Uri imageUri = Uri.parse(FILE_PATH);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, 1000);
break;
case R.id.tv_xiangce:
//相册
intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
intent.addCategory(Intent.CATEGORY_OPENABLE);
startActivityForResult(intent, 1001);
break;
default:
break;
}
}
};
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode != RESULT_CANCELED) {
switch (requestCode) {
case 1000:
File temp = new File(TEMP_PATH);
startPhotoZoom(Uri.fromFile(temp));
break;
case 1001:
File temp1 = new File(TEMP_PATH);
startPhotoZoom(Uri.fromFile(temp1));
break;
case 1002:
if (data != null) {
Bundle extras = data.getExtras();
if (extras != null) {
Bitmap bmp = extras.getParcelable("data");
Log.i("--->", "onActivityResult: ");
mIconImage.setImageBitmap(bmp);
mSPUtils.putBoolean("has_head", true);
if (mDialog != null && mDialog.isShowing()) {
mDialog.dismiss();
}
}
}
default:
break;
}
}
}
private void startPhotoZoom(Uri uri) {
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setDataAndType(uri, "image/*");
// crop 为true 是设置在开启的intent中设置显示的view可以裁剪
intent.putExtra("crop", "true");
// aspect 是宽高比例
intent.putExtra("aspectX", 1);
intent.putExtra("aspectY", 1);
// output 是裁剪图片的宽高
intent.putExtra("outputX", 100);
intent.putExtra("outputY", 100);
intent.putExtra("return-data", true);
intent.putExtra("noFaceDetection", true);
startActivityForResult(intent, 1002);
}
}