今日头条(App和MainActivity类)

///***********************************/App类导xutils

package com.example.my;import org.xutils.x;/** * Created by dell on 2017/8/10. */public class App extends com.andy.share.App {    @Override    public void onCreate() {        super.onCreate();        x.Ext.init(this);        x.Ext.setDebug(BuildConfig.DEBUG);    }}

///******************************************************//MainActivity类

package com.example.my;import android.content.Intent;import android.content.SharedPreferences;import android.support.design.widget.TabLayout;import android.support.v4.view.ViewPager;import android.support.v7.app.ActionBar;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.widget.ImageView;import android.widget.TextView;import android.widget.Toast;import com.andy.library.ChannelActivity;import com.andy.library.ChannelBean;import com.andy.share.QQOauthUtils;import com.example.city_picker.CityListActivity;import com.jeremyfeinstein.slidingmenu.lib.SlidingMenu;import com.nostra13.universalimageloader.core.DisplayImageOptions;import com.nostra13.universalimageloader.core.ImageLoader;import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;import com.umeng.socialize.UMAuthListener;import com.umeng.socialize.UMShareAPI;import com.umeng.socialize.bean.SHARE_MEDIA;import com.umeng.socialize.utils.Log;import org.xutils.image.ImageOptions;import org.xutils.x;import java.util.ArrayList;import java.util.List;import java.util.Map;public class MainActivity extends AppCompatActivity implements View.OnClickListener {    private ImageView imagedenglu;    private SlidingMenu slidingMenu;    private SlidingMenu slidingMenu1;    private QQOauthUtils qq;    private ImageView qqdenglu;    private ImageView yejian;    private int theme = R.style.AppTheme;    private ImageView sezhi;    private TabLayout tablayout;    private ViewPager viewpager;    private List<ChannelBean> list = new ArrayList<>();    private String jsonbeans;    private SharedPreferences pre;    private TextView buff;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        if (savedInstanceState != null) {            theme = savedInstanceState.getInt("theme");            setTheme(theme);        }        setContentView(R.layout.activity_main);        buff = (TextView) findViewById(R.id.buff);        qq = new QQOauthUtils();        imagedenglu = (ImageView) findViewById(R.id.imagedenglu);        sezhi = (ImageView) findViewById(R.id.sezhi);        qqdenglu = (ImageView) findViewById(R.id.qqdenglu);        yejian = (ImageView) findViewById(R.id.yejian);        tablayout = (TabLayout) findViewById(R.id.tablayout);        viewpager = (ViewPager) findViewById(R.id.viewpager);        imagedenglu.setOnClickListener(this);        slidingMenu = new SlidingMenu(this);        slidingMenu.setMode(SlidingMenu.LEFT);        slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_NONE);        slidingMenu.setBehindOffset(50);        slidingMenu.setFadeDegree(0.5f);        slidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);        slidingMenu.setMenu(R.layout.slidingmeau);        viewpager.setAdapter(new Myadapter(getSupportFragmentManager()));        tablayout.setupWithViewPager(viewpager);    }    //button为oncilck相应    public void button(View view) {        //        1. 在app的gradle里面        //        compile 'com.github.andyoom:citypicker:v1.0.4'        //        //        //        2.在项目的build.gradle中添加        //        maven {url "https://jitpack.io"}        CityListActivity.startCityActivityForResult(this);    }    public void getit(View v) {        //先获取一个oncilk的控件，放在main外        // 1. 在app的gradle里面        //compile 'com.github.andyoom:draggrid:v1.0.1'        //    2.在项目的build.gradle中添加        //        maven {url "https://jitpack.io"}放在  jcenter()下面        pre = getSharedPreferences("channel", MODE_PRIVATE);        jsonbeans = pre.getString("beans", null);        if (jsonbeans == null) {            lintList();            ChannelActivity.startChannelActivity(this, list);        } else {            ChannelActivity.startChannelActivity(this, jsonbeans);        }    }    private void lintList() {        list.add(new ChannelBean("热点", true));        list.add(new ChannelBean("视频", true));        list.add(new ChannelBean("社会", false));        list.add(new ChannelBean("娱乐", false));        list.add(new ChannelBean("军事", false));        list.add(new ChannelBean("图片", false));        list.add(new ChannelBean("体育", false));        list.add(new ChannelBean("汽车", false));        list.add(new ChannelBean("国境", false));    }    @Override    public void onBackPressed() {        super.onBackPressed();        SharedPreferences.Editor editor = pre.edit();        editor.putString("beans", jsonbeans);        editor.commit();    }    @Override    protected void onSaveInstanceState(Bundle outState) {        super.onSaveInstanceState(outState);        outState.putInt("theme", theme);    }    @Override    protected void onRestoreInstanceState(Bundle savedInstanceState) {        super.onRestoreInstanceState(savedInstanceState);        theme = savedInstanceState.getInt("theme");    }    @Override    public void onClick(View view) {        switch (view.getId()) {            case R.id.imagedenglu:                slidingMenu.toggle();                break;        }    }    public void yexiangying(View view) {        theme = (theme == R.style.AppTheme) ? R.style.NightAppTheme : R.style.AppTheme;        MainActivity.this.recreate();    }    public void QQing(View view) {        qq.qqLogin(this);        UMShareAPI umShareAPI = UMShareAPI.get(this);        umShareAPI.getPlatformInfo(MainActivity.this, SHARE_MEDIA.QQ, new UMAuthListener() {            @Override            public void onStart(SHARE_MEDIA share_media) {            }            @Override            public void onComplete(SHARE_MEDIA share_media, int i, Map<String, String> map) {                if (i == 0) {                    Toast.makeText(MainActivity.this, "登陆成功", Toast.LENGTH_LONG).show();                } else if (i == 2) {                    String s = map.get("iconurl");                    ImageOptions.Builder builder = new ImageOptions.Builder();                    builder.setRadius(90);                    ImageOptions imageOptions = builder.build();                    x.image().bind(imagedenglu, s, imageOptions);                    x.image().bind(qqdenglu, s, imageOptions);                }            }            @Override            public void onError(SHARE_MEDIA share_media, int i, Throwable throwable) {            }            @Override            public void onCancel(SHARE_MEDIA share_media, int i) {            }        });    }    @Override    protected void onActivityResult(int requestCode, int resultCode, Intent data) {        super.onActivityResult(requestCode, resultCode, data);        if (requestCode == CityListActivity.REQUEST_CODE && resultCode == CityListActivity.RESULT_CODE) {            String city = data.getStringExtra(CityListActivity.RESULT_KEY);            //buff为id控件            buff.setText(city);            jsonbeans = data.getStringExtra(ChannelActivity.RESULT_JSON_KEY);            Log.e("onActivityResult", "onActivityResult: " + jsonbeans);        }        qq.onActivityResult(requestCode, resultCode, data);        UMShareAPI.get(this).onActivityResult(requestCode, resultCode, data);    }    public void imagesez(View view) {        Intent intent = new Intent(MainActivity.this, Sezhi.class);        startActivity(intent);    }}