有没有用bmob的大神啊该怎么处理
有没有用bmob的大神啊。
在activity里
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Bmob.initialize(this, APP_ID);
textView = (TextView) findViewById(R.id.textView);
BmobQuery query1 = new BmobQuery("xcjc");
query1.findObjects(this, new FindCallback() {
@Override
public void onSuccess(JSONArray jsonArray) {
textView.setText(jsonArray.toString());
}
@Override
public void onFailure(int i, String s) {
textView.setText("查询失败:" + s);
}
});
}
}
这个能
在fragment里这么用
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.inflater = inflater;
view = inflater.inflate(R.layout.jcy_jdgk, null);
Bmob.initialize(getActivity(), APP_ID);
textView = (TextView) getActivity().findViewById(R.id.textView);
BmobQuery<bmob> query = new BmobQuery<bmob>();
query.addWhereEqualTo("name", "123");
BmobQuery query1 = new BmobQuery("user");
query1.findObjects(getActivity(), new FindCallback() {
@Override
public void onSuccess(JSONArray jsonArray) {
textView.setText(jsonArray.toString());
}
@Override
public void onFailure(int i, String s) {
textView.setText("查询失败:" + s);
}
});
return view;
}
但是在fragment里我这么用会报错
请大神教教我怎么能在fragment里用!!!
------解决思路----------------------
getActivity()的问题!=this
在activity里
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Bmob.initialize(this, APP_ID);
textView = (TextView) findViewById(R.id.textView);
BmobQuery query1 = new BmobQuery("xcjc");
query1.findObjects(this, new FindCallback() {
@Override
public void onSuccess(JSONArray jsonArray) {
textView.setText(jsonArray.toString());
}
@Override
public void onFailure(int i, String s) {
textView.setText("查询失败:" + s);
}
});
}
}
这个能
在fragment里这么用
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.inflater = inflater;
view = inflater.inflate(R.layout.jcy_jdgk, null);
Bmob.initialize(getActivity(), APP_ID);
textView = (TextView) getActivity().findViewById(R.id.textView);
BmobQuery<bmob> query = new BmobQuery<bmob>();
query.addWhereEqualTo("name", "123");
BmobQuery query1 = new BmobQuery("user");
query1.findObjects(getActivity(), new FindCallback() {
@Override
public void onSuccess(JSONArray jsonArray) {
textView.setText(jsonArray.toString());
}
@Override
public void onFailure(int i, String s) {
textView.setText("查询失败:" + s);
}
});
return view;
}
但是在fragment里我这么用会报错
请大神教教我怎么能在fragment里用!!!
------解决思路----------------------
getActivity()的问题!=this