我有一个片段活动,可以在按钮点击时切换片段.
我切换的两个片段是:
这是我切换片段的方式:
public void onClick(View v) {
FragmentManager fm = getSupportFragmentManager();
if(tv.getText().toString().equalsIgnoreCase("Click ME!!")){
tv.setText("MAP");
if (fm != null) {
if(map == null){
map = new Map();
}
FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.lay_contaier, map);
ft.commit();
}
}
else{
tv.setText("Click ME!!");
if (fm != null ){
FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.lay_contaier,new empty());
ft.commit();
}
}
}
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这是我的Maps Fagment代码
public class Map extends Fragment implements OnMarkerClickListener, OnInfoWindowClickListener, OnMarkerDragListener {
private static final LatLng PERTH = new LatLng(-31.952854, 115.857342);
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