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Fragment1

2019-04-07 09:52:25  阅读:206  来源: 互联网

标签:wodeActivity private shouyeActivity Fragment1 import android id


package bawei.com.demo2;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.widget.RadioGroup;

import bawei.com.demo2.v.MainActivity;
import bawei.com.demo2.v.ShouyeActivity;
import bawei.com.demo2.v.WodeActivity;

/**

  • @Auther: 作者:张东升

  • @Date: 2019/4/4 10:58:19

  • @Description:
    */
    public class Fragment1 extends AppCompatActivity {

    private FragmentTransaction transaction;
    private RadioGroup radio_group;
    private FragmentManager manager;
    private ShouyeActivity shouyeActivity;
    private WodeActivity wodeActivity;
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.fragment1);
    radio_group = findViewById(R.id.radio_group);

     manager = getSupportFragmentManager();
     shouyeActivity = new ShouyeActivity();
     wodeActivity = new WodeActivity();
     manager.beginTransaction()
    
             .add(R.id.fram_layout,shouyeActivity)
             .add(R.id.fram_layout, wodeActivity)
             .show(shouyeActivity)
             .hide(wodeActivity)
             .commit();
    

    radio_group.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(RadioGroup group, int checkedId) {
    transaction = manager.beginTransaction();
    switch (checkedId) {
    case R.id.rb1:
    transaction.show(shouyeActivity)
    .hide(wodeActivity);
    break;
    case R.id.rb2:
    transaction.show(wodeActivity)
    .hide(shouyeActivity);
    break;
    default:
    break;
    }
    transaction.commit();
    }
    });
    }
    }

标签:wodeActivity,private,shouyeActivity,Fragment1,import,android,id
来源: https://blog.csdn.net/qq_44338271/article/details/89064937

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