protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);//初始化 Bmob SDK，第一个参数为上下文，第二个参数为Application IDBmob.initialize(this, Constants.Bmob_APPID);//其他代码
}

public class Lost extends BmobObject{private String title;//标题private String describe;//描述private String phone;//联系手机public String getTitle() {return title;}public void setTitle(String title) {this.title = title;}public String getDescribe() {return describe;}public void setDescribe(String describe) {this.describe = describe;}public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}}

public class Found extends BmobObject {private String title;//标题private String describe;//描述private String phone;//联系手机public String getTitle() {return title;}public void setTitle(String title) {this.title = title;}public String getDescribe() {return describe;}public void setDescribe(String describe) {this.describe = describe;}public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}
}

public class AddActivity extends BaseActivity implements OnClickListener {EditText edit_title, edit_photo, edit_describe;Button btn_back, btn_true;TextView tv_add;String from = "";String old_title = "";String old_describe = "";String old_phone = "";@Overridepublic void setContentView() {// TODO Auto-generated method stub
        setContentView(R.layout.activity_add);}@Overridepublic void initViews() {// TODO Auto-generated method stubtv_add = (TextView) findViewById(R.id.tv_add);btn_back = (Button) findViewById(R.id.btn_back);btn_true = (Button) findViewById(R.id.btn_true);edit_photo = (EditText) findViewById(R.id.edit_photo);edit_describe = (EditText) findViewById(R.id.edit_describe);edit_title = (EditText) findViewById(R.id.edit_title);}@Overridepublic void initListeners() {// TODO Auto-generated method stubbtn_back.setOnClickListener(this);btn_true.setOnClickListener(this);}@Overridepublic void initData() {// TODO Auto-generated method stubfrom = getIntent().getStringExtra("from");old_title = getIntent().getStringExtra("title");old_phone = getIntent().getStringExtra("phone");old_describe = getIntent().getStringExtra("describe");edit_title.setText(old_title);edit_describe.setText(old_describe);edit_photo.setText(old_phone);if (from.equals("Lost")) {tv_add.setText("添加失物信息");} else {tv_add.setText("添加招领信息");}}@Overridepublic void onClick(View v) {// TODO Auto-generated method stubif (v == btn_true) {addByType();} else if (v == btn_back) {finish();}}String title = "";String describe = "";String photo="";/**根据类型添加失物/招领**/private void addByType(){title = edit_title.getText().toString();describe = edit_describe.getText().toString();photo = edit_photo.getText().toString();if(TextUtils.isEmpty(title)){ShowToast("请填写标题");return;}if(TextUtils.isEmpty(describe)){ShowToast("请填写描述");return;}if(TextUtils.isEmpty(photo)){ShowToast("请填写手机");return;}if(from.equals("Lost")){addLost();}else{addFound();}}private void addLost(){Lost lost = new Lost();lost.setDescribe(describe);lost.setPhone(photo);lost.setTitle(title);lost.save(this, new SaveListener() {@Overridepublic void onSuccess() {// TODO Auto-generated method stubShowToast("失物信息添加成功!");setResult(RESULT_OK);finish();}@Overridepublic void onFailure(int code, String arg0) {// TODO Auto-generated method stubShowToast("添加失败:"+arg0);}});}private void addFound(){Found found = new Found();found.setDescribe(describe);found.setPhone(photo);found.setTitle(title);found.save(this, new SaveListener() {@Overridepublic void onSuccess() {// TODO Auto-generated method stubShowToast("招领信息添加成功!");setResult(RESULT_OK);finish();}@Overridepublic void onFailure(int code, String arg0) {// TODO Auto-generated method stubShowToast("添加失败:"+arg0);}});}
}

public class MainActivity extends BaseActivity implements OnClickListener,IPopupItemClick, OnItemLongClickListener {RelativeLayout layout_action;//
    LinearLayout layout_all;TextView tv_lost;ListView listview;Button btn_add;protected QuickAdapter<Lost> LostAdapter;// 失物protected QuickAdapter<Found> FoundAdapter;// 招领private Button layout_found;private Button layout_lost;PopupWindow morePop;RelativeLayout progress;LinearLayout layout_no;TextView tv_no;@Overridepublic void setContentView() {// TODO Auto-generated method stub
        setContentView(R.layout.activity_main);}@Overridepublic void initViews() {// TODO Auto-generated method stubprogress = (RelativeLayout) findViewById(R.id.progress);layout_no = (LinearLayout) findViewById(R.id.layout_no);tv_no = (TextView) findViewById(R.id.tv_no);layout_action = (RelativeLayout) findViewById(R.id.layout_action);layout_all = (LinearLayout) findViewById(R.id.layout_all);// 默认是失物界面tv_lost = (TextView) findViewById(R.id.tv_lost);tv_lost.setTag("lost");listview = (ListView) findViewById(R.id.list_lost);btn_add = (Button) findViewById(R.id.btn_add);// 初始化长按弹窗
        initEditPop();}@Overridepublic void initListeners() {// TODO Auto-generated method stublistview.setOnItemLongClickListener(this);btn_add.setOnClickListener(this);layout_all.setOnClickListener(this);}@Overridepublic void onClick(View v) {// TODO Auto-generated method stubif (v == layout_all) {showListPop();} else if (v == btn_add) {Intent intent = new Intent(this, AddActivity.class);intent.putExtra("from", tv_lost.getTag().toString());startActivityForResult(intent, Constants.REQUESTCODE_ADD);} else if (v == layout_found) {changeTextView(v);morePop.dismiss();queryFounds();} else if (v == layout_lost) {changeTextView(v);morePop.dismiss();queryLosts();}}@Overridepublic void initData() {// TODO Auto-generated method stubif (LostAdapter == null) {LostAdapter = new QuickAdapter<Lost>(this, R.layout.item_list) {@Overrideprotected void convert(BaseAdapterHelper helper, Lost lost) {helper.setText(tv_title, lost.getTitle()).setText(tv_describe, lost.getDescribe()).setText(tv_time, lost.getCreatedAt()).setText(tv_photo, lost.getPhone());}};}if (FoundAdapter == null) {FoundAdapter = new QuickAdapter<Found>(this, R.layout.item_list) {@Overrideprotected void convert(BaseAdapterHelper helper, Found found) {helper.setText(tv_title, found.getTitle()).setText(tv_describe, found.getDescribe()).setText(tv_time, found.getCreatedAt()).setText(tv_photo, found.getPhone());}};}listview.setAdapter(LostAdapter);// 默认加载失物界面
        queryLosts();}private void changeTextView(View v) {if (v == layout_found) {tv_lost.setTag("Found");tv_lost.setText("Found");} else {tv_lost.setTag("Lost");tv_lost.setText("Lost");}}@SuppressWarnings("deprecation")private void showListPop() {View view = LayoutInflater.from(this).inflate(R.layout.pop_lost, null);// 注入layout_found = (Button) view.findViewById(R.id.layout_found);layout_lost = (Button) view.findViewById(R.id.layout_lost);layout_found.setOnClickListener(this);layout_lost.setOnClickListener(this);morePop = new PopupWindow(view, mScreenWidth, 600);morePop.setTouchInterceptor(new OnTouchListener() {@Overridepublic boolean onTouch(View v, MotionEvent event) {if (event.getAction() == MotionEvent.ACTION_OUTSIDE) {morePop.dismiss();return true;}return false;}});morePop.setWidth(WindowManager.LayoutParams.MATCH_PARENT);morePop.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);morePop.setTouchable(true);morePop.setFocusable(true);morePop.setOutsideTouchable(true);morePop.setBackgroundDrawable(new BitmapDrawable());// 动画效果 从顶部弹下
        morePop.setAnimationStyle(R.style.MenuPop);morePop.showAsDropDown(layout_action, 0, -dip2px(this, 2.0F));}private void initEditPop() {mPopupWindow = new EditPopupWindow(this, 200,48);mPopupWindow.setOnPopupItemClickListner(this);}EditPopupWindow mPopupWindow;int position;@Overridepublic boolean onItemLongClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) {// TODO Auto-generated method stubposition = arg2;int[] location = new int[2];arg1.getLocationOnScreen(location);mPopupWindow.showAtLocation(arg1, Gravity.RIGHT | Gravity.TOP,location[0], getStateBar() + location[1]);return false;}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {// TODO Auto-generated method stub
        super.onActivityResult(requestCode, resultCode, data);if (resultCode != RESULT_OK) {return;}switch (requestCode) {case Constants.REQUESTCODE_ADD:// 添加成功之后的回调String tag = tv_lost.getTag().toString();if (tag.equals("Lost")) {queryLosts();} else {queryFounds();}break;}}/*** 查询全部失物信息 queryLosts* * */private void queryLosts() {showView();BmobQuery<Lost> query = new BmobQuery<Lost>();query.order("-createdAt");// 按照时间降序query.findObjects(this, new FindListener<Lost>() {@Overridepublic void onSuccess(List<Lost> losts) {// TODO Auto-generated method stub
                LostAdapter.clear();FoundAdapter.clear();if (losts == null || losts.size() == 0) {showErrorView(0);LostAdapter.notifyDataSetChanged();return;}progress.setVisibility(View.GONE);LostAdapter.addAll(losts);listview.setAdapter(LostAdapter);}@Overridepublic void onError(int code, String arg0) {// TODO Auto-generated method stubshowErrorView(0);}});}public void queryFounds() {showView();BmobQuery<Found> query = new BmobQuery<Found>();query.order("createdAt");// 按照时间降序query.findObjects(this, new FindListener<Found>() {@Overridepublic void onSuccess(List<Found> arg0) {// TODO Auto-generated method stub
                LostAdapter.clear();FoundAdapter.clear();if (arg0 == null || arg0.size() == 0) {showErrorView(1);FoundAdapter.notifyDataSetChanged();return;}FoundAdapter.addAll(arg0);listview.setAdapter(FoundAdapter);progress.setVisibility(View.GONE);}@Overridepublic void onError(int code, String arg0) {// TODO Auto-generated method stubshowErrorView(1);}});}/*** 请求出错或者无数据时候显示的界面 showErrorView* */private void showErrorView(int tag) {progress.setVisibility(View.GONE);listview.setVisibility(View.GONE);layout_no.setVisibility(View.VISIBLE);if (tag == 0) {tv_no.setText(getResources().getText(R.string.list_no_data_lost));} else {tv_no.setText(getResources().getText(R.string.list_no_data_found));}}private void showView() {listview.setVisibility(View.VISIBLE);layout_no.setVisibility(View.GONE);}@Overridepublic void onEdit(View v) {// TODO Auto-generated method stubString tag = tv_lost.getTag().toString();Intent intent = new Intent(this, AddActivity.class);String title = "";String describe = "";String phone = "";if (tag.equals("Lost")) {title = LostAdapter.getItem(position).getTitle();describe = LostAdapter.getItem(position).getDescribe();phone = LostAdapter.getItem(position).getPhone();} else {title = FoundAdapter.getItem(position).getTitle();describe = FoundAdapter.getItem(position).getDescribe();phone = FoundAdapter.getItem(position).getPhone();}intent.putExtra("decribe", describe);intent.putExtra("phone", phone);intent.putExtra("title", title);intent.putExtra("from", tag);startActivityForResult(intent, Constants.REQUESTCODE_ADD);}@Overridepublic void onDelete(View v) {// TODO Auto-generated method stubString tag = tv_lost.getTag().toString();if (tag.equals(”Lost")) {deleteLost();} else {deleteFound();}}private void deleteLost() {Lost lost = new Lost();lost.setObjectId(LostAdapter.getItem(position).getObjectId());lost.delete(this, new DeleteListener() {@Overridepublic void onSuccess() {// TODO Auto-generated method stub
                LostAdapter.remove(position);}@Overridepublic void onFailure(int code, String arg0) {// TODO Auto-generated method stub
}});}private void deleteFound() {Found found = new Found();found.setObjectId(FoundAdapter.getItem(position).getObjectId());found.delete(this, new DeleteListener() {@Overridepublic void onSuccess() {// TODO Auto-generated method stub
                FoundAdapter.remove(position);}@Overridepublic void onFailure(int code, String arg0) {// TODO Auto-generated method stub
}});}}