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      天发国际娱乐官网:Steamedricewithatoppingofcornandstrawberries,meatandeggscookedinanorangeskin:Chinesecollegesarecompetingtoofferthemostbizarreitemsontheircanteenmenus,andthesocialmediaspherehasbeengoingcrazyoverthem.AschoolcanteenatHunanUniversityinsouthChinarecentlyservedupanewdishconsistingofhollowed-outorangesstuffedwithmeatandanegg,givingthemadelicateorangescentaftertheyaresteamed,saidoneofthechefsoncampus.Postedonline,theunusualdishinvitedmixedreviews."Itlooksdelicioustome,"onenetizen,@jiunian-only,commented.Another,@weilaixiaomian,waslessconvincend:"Iwantorangesonly,notthemeatpart."Athirdenviedtheinnovativemenu:"It'salwaysgoodtobecreative.Thecanteenmenuinmyschoolhasremainedexactlythesameforfourstraightyears,"@chuanyuerenhai4complainedonWeibo.HunanUniversityisnottheonlycollegetohavetriedexperimentalcooking.Netizenshavebeensharingsimilarcombinationsattheirownuniversitycafeterias,suchastomatoeswithpineapple,friedporkwithapplesanddragonfruitwithchicken.AbizarredishofferedbyHubeiUniversityincentralChina,featuringcelery,freshstrawberriesandwhiterice,reportedlysoldoutinunder10minuteslastyear.Chineseuniversitieshavebeencompetinginthiswaysince2014andthereisevenanunofficialonlinerankingofinstitutionsofferingthemostbizarrefood–notonlyondailymenus,butalsoforspecialoccasionslikeHalloweenandotherfestivals.Whilesomehavewelcomedeffortstocomeupwithnewideasoffood,however,othershavequestionedwhethertheissuewasnotover-hypedandschoolsoughttofocusmoreonthemanagementofthesecanteensratherthantheselesspracticalnovelties.  

      Intent的主要作用,Intent主要作用


      Intent

      意图

      Intent在Android系统的作用:
      1、激活系统组件,例如startActivity(Intent),startService(Intent)
      2、在系统组件之间传递数据

      Log

      username:Lily gender:女 email:lily@qq.com

      栗子

      两个Activity之间数据传递,从MainActivity跳转到SecondActivity,同时传递数据

      activity_main

      
      
          
      
          
      
          
      
          
      
              
      
              
      
          
      
          
      
          

      MainActivity

      public class MainActivity extends Activity implements View.OnClickListener {
          private EditText etUserName;
          private RadioButton rbGenderMale;
          private EditText etAge;
          private Button btnSubmit;
      
          @Override
          protected void onCreate(Bundle savedInstanceState) {
              super.onCreate(savedInstanceState);
              setContentView(R.layout.activity_main);
      
              etUserName = (EditText) findViewById(R.id.et_username);
              rbGenderMale = (RadioButton) findViewById(R.id.rb_male);
              etAge = (EditText) findViewById(R.id.et_age);
              btnSubmit = (Button) findViewById(R.id.btn_submit);
              btnSubmit.setOnClickListener(this);
          }
      
          @Override
          public void onClick(View v) {
              String username = etUserName.getText().toString().trim();
              String gender = rbGenderMale.isChecked()?"男":"女";
                int age = Integer.parseInt(etAge.getText().toString());
      
      
              Intent intent = new Intent(this,SecondActivity.class);
              intent.putExtra("_username",username);
              intent.putExtra("_gender",gender);
              intent.putExtra("_age",age);
              startActivity(intent);
          }
      }
      

      SecondActivity

      public class SecondActivity extends Activity {
          private Button btnStart;
          private Button btnStop;
      
          @Override
          protected void onCreate(Bundle savedInstanceState) {
              super.onCreate(savedInstanceState);
              setContentView(R.layout.activity_second);
      
              Intent intent = getIntent();
      
              String u = intent.getStringExtra("_username");
              String g = intent.getStringExtra("_gender");
              int a = intent.getIntExtra("_age",0);
      
              Log.d("Intent","姓名:"+u+" 性别:"+g+" 年龄:"+a);
          }
      }

      www.1click-soft.comtruehttp://www.1click-soft.com/qtjc/1304356.htmlTechArticleIntent的主要作用,Intent主要作用 Intent 意图 Intent在Android系统的作用: 1、激活系统组件,例如startActivity(Intent),startService(Intent) 2、在系统组...

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