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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