最近新get了fragment,用起来实在方便,Android3.0以上就能使用,比tab整齐方便简洁。
具体用法不在赘述,先记下其跳转之类的实现:
R.id.button:
<span style="font-size:18px;">setContentFragment(想要替换的Fragment.class,<span style="font-family: Arial, Helvetica, sans-serif;">R.id.fragment_contiainer);</span></span>break;
在主文件里添加相应方法:
public void switchToXueche(){
radio_group_main.check(R.id.rb_leaning);
}
case R.id.button: {
((MainActivity) getActivity()).switchToXueche();
}
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
int index = intent.getIntExtra("index", 1);
if(index == 2){
radio_group_main.check(R.id.rb_leaning);
setContentFragment(XuecheFragment.class,
R.id.fragment_contiainer);
}
}
case R.id.button:
Intent intent = new Intent(HuodongxiangqingActivity.this,
MainActivity.class);
intent.putExtra("index", 2);
baseStartActivity(intent);
break;
原文:http://blog.csdn.net/duyuping/article/details/45071455