Example usage for android.widget ImageView setOnClickListener

Introduction

In this page you can find the example usage for android.widget ImageView setOnClickListener.

Prototype

public void setOnClickListener(@Nullable OnClickListener l) 

Source Link

Document

Register a callback to be invoked when this view is clicked.

Usage

From source file:com.easemob.chatuidemo.activity.ContactlistFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    //T??home???appcrash
    if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false))
        return;// w w  w . ja v  a 2 s.co  m
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    listView = (ListView) getView().findViewById(R.id.list);
    sidebar = (Sidebar) getView().findViewById(R.id.sidebar);
    sidebar.setListView(listView);
    getView().findViewById(R.id.back).setOnClickListener(this);
    //???
    blackList = EMContactManager.getInstance().getBlackListUsernames();
    contactList = new ArrayList<User>();
    // ?contactlist
    getContactList();

    //?
    query = (EditText) getView().findViewById(R.id.query);
    query.setHint(R.string.search);
    clearSearch = (ImageButton) getView().findViewById(R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            adapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.INVISIBLE);

            }
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void afterTextChanged(Editable s) {
        }
    });
    clearSearch.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            query.getText().clear();
            hideSoftKeyboard();
        }
    });

    // adapter
    adapter = new ContactAdapter(getActivity(), R.layout.row_contact, contactList);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String username = adapter.getItem(position).getUsername();
            if (Constant.NEW_FRIENDS_USERNAME.equals(username)) {
                // ?
                User user = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getContactList()
                        .get(Constant.NEW_FRIENDS_USERNAME);
                user.setUnreadMsgCount(0);
                startActivity(new Intent(getActivity(), NewFriendsMsgActivity.class));
            } else if (Constant.GROUP_USERNAME.equals(username)) {
                // ??
                startActivity(new Intent(getActivity(), GroupsActivity.class));
            } else if (Constant.CHAT_ROOM.equals(username)) {
                //??
                startActivity(new Intent(getActivity(), PublicChatRoomsActivity.class));
            }
            //            else if(Constant.CHAT_ROBOT.equals(username)){
            //               //Robot?
            //               startActivity(new Intent(getActivity(), RobotsActivity.class));
            //            }
            else {
                // demo??
                startActivity(new Intent(getActivity(), ChatActivity.class).putExtra("userId",
                        adapter.getItem(position).getUsername()));
            }
        }
    });
    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // ??
            if (getActivity().getWindow()
                    .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
                if (getActivity().getCurrentFocus() != null)
                    inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(),
                            InputMethodManager.HIDE_NOT_ALWAYS);
            }
            return false;
        }
    });

    ImageView addContactView = (ImageView) getView().findViewById(R.id.iv_new_contact);
    // ?
    addContactView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
        }
    });
    registerForContextMenu(listView);

    progressBar = (View) getView().findViewById(R.id.progress_bar);

    contactSyncListener = new HXContactSyncListener();
    HXSDKHelper.getInstance().addSyncContactListener(contactSyncListener);

    blackListSyncListener = new HXBlackListSyncListener();
    HXSDKHelper.getInstance().addSyncBlackListListener(blackListSyncListener);

    contactInfoSyncListener = new HXContactInfoSyncListener();
    ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getUserProfileManager()
            .addSyncContactInfoListener(contactInfoSyncListener);

    if (!HXSDKHelper.getInstance().isContactsSyncedWithServer()) {
        progressBar.setVisibility(View.VISIBLE);
    } else {
        progressBar.setVisibility(View.GONE);
    }
}

---

From source file:com.layer.atlas.messenger.AtlasMessagesScreen.java

private void prepareActionBar() {
    ImageView menuBtn = (ImageView) findViewById(R.id.atlas_actionbar_left_btn);
    menuBtn.setImageResource(R.drawable.atlas_ctl_btn_back);
    menuBtn.setVisibility(View.VISIBLE);
    menuBtn.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            finish();/*from   w w w .ja va2s. c o m*/
        }
    });
    ((TextView) findViewById(R.id.atlas_actionbar_title_text)).setText("Messages");
    ((TextView) findViewById(R.id.atlas_actionbar_title_text)).setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            messagesList.requestRefreshValues(true, false);
        }
    });
    ImageView settingsBtn = (ImageView) findViewById(R.id.atlas_actionbar_right_btn);
    settingsBtn.setImageResource(R.drawable.atlas_ctl_btn_detail);
    settingsBtn.setVisibility(View.VISIBLE);
    settingsBtn.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            if (conv == null)
                return;
            AtlasConversationSettingsScreen.conv = conv;
            Intent intent = new Intent(v.getContext(), AtlasConversationSettingsScreen.class);
            startActivityForResult(intent, REQUEST_CODE_SETTINGS);
        }
    });
    Tools.setStatusBarColor(getWindow(), getResources().getColor(R.color.atlas_background_blue_dark));
}

---

From source file:cn.ucai.superwechart.activity.ContactlistFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    //T??home???appcrash
    if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false))
        return;//from  w  ww  .j  a  v a 2s  .com
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    listView = (ListView) getView().findViewById(R.id.list);
    sidebar = (Sidebar) getView().findViewById(R.id.sidebar);
    sidebar.setListView(listView);

    //???
    blackList = EMContactManager.getInstance().getBlackListUsernames();
    contactList = new ArrayList<User>();
    // ?contactlist
    getContactList();

    //?
    query = (EditText) getView().findViewById(R.id.query);
    query.setHint(R.string.search);
    clearSearch = (ImageButton) getView().findViewById(R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            adapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.INVISIBLE);

            }
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void afterTextChanged(Editable s) {
        }
    });
    clearSearch.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            query.getText().clear();
            hideSoftKeyboard();

        }
    });

    // adapter
    adapter = new ContactAdapter(getActivity(), R.layout.row_contact, contactList);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String username = adapter.getItem(position).getUsername();
            if (Constant.NEW_FRIENDS_USERNAME.equals(username)) {
                // ?
                User user = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getContactList()
                        .get(Constant.NEW_FRIENDS_USERNAME);
                user.setUnreadMsgCount(0);
                startActivity(new Intent(getActivity(), NewFriendsMsgActivity.class));
            } else if (Constant.GROUP_USERNAME.equals(username)) {
                // ??
                startActivity(new Intent(getActivity(), GroupsActivity.class));
            } else if (Constant.CHAT_ROOM.equals(username)) {
                //??
                startActivity(new Intent(getActivity(), PublicChatRoomsActivity.class));
            } else if (Constant.CHAT_ROBOT.equals(username)) {
                //Robot?
                startActivity(new Intent(getActivity(), RobotsActivity.class));
            } else {
                // demo??
                startActivity(new Intent(getActivity(), ChatActivity.class).putExtra("userId",
                        adapter.getItem(position).getUsername()));
            }
        }
    });
    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // ??
            if (getActivity().getWindow()
                    .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
                if (getActivity().getCurrentFocus() != null)
                    inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(),
                            InputMethodManager.HIDE_NOT_ALWAYS);
            }
            return false;
        }
    });

    ImageView addContactView = (ImageView) getView().findViewById(R.id.iv_new_contact);
    // ?
    addContactView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
        }
    });
    registerForContextMenu(listView);

    progressBar = (View) getView().findViewById(R.id.progress_bar);

    contactSyncListener = new HXContactSyncListener();
    HXSDKHelper.getInstance().addSyncContactListener(contactSyncListener);

    blackListSyncListener = new HXBlackListSyncListener();
    HXSDKHelper.getInstance().addSyncBlackListListener(blackListSyncListener);

    contactInfoSyncListener = new HXContactInfoSyncListener();
    ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getUserProfileManager()
            .addSyncContactInfoListener(contactInfoSyncListener);

    if (!HXSDKHelper.getInstance().isContactsSyncedWithServer()) {
        progressBar.setVisibility(View.VISIBLE);
    } else {
        progressBar.setVisibility(View.GONE);
    }
}

---

From source file:com.fivetrue.workout.timer.view.PagerSlidingTabStrip.java

private void addIconTab(final int position, Drawable drawable) {

    ImageView tab = new ImageView(getContext());
    tab.setFocusable(true);//w w  w . j  a v a2 s  .  com
    tab.setImageDrawable(drawable);
    tab.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            pager.setCurrentItem(position);
        }
    });
    tab.setSelected(currentPosition == position);
    LinearLayout.LayoutParams params = defaultTabLayoutParams;
    if (shouldExpand) {
        params = expandedTabLayoutParams;
    }
    tabsContainer.addView(tab, params);

}

---

From source file:azad.hallaji.farzad.com.masirezendegi.PageVirayesh.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_page_virayesh);

    Fabric.with(this, new Crashlytics());

    TextView virayeshTextinToolbar = (TextView) findViewById(R.id.virayeshTextinToolbar);
    final TextView zaxireTextinToolbar = (TextView) findViewById(R.id.zaxireTextinToolbar);
    init();//w  ww  .jav  a 2  s  .  c  o m
    ableall(false);

    drawer = (DrawerLayout) findViewById(R.id.drawer_layout);

    NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
    navigationView.setNavigationItemSelectedListener(this);

    ImageView imageView = (ImageView) findViewById(R.id.menuButton);
    imageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            drawer.openDrawer(Gravity.END);

        }
    });

    if (GlobalVar.getUserType().equals("adviser") || GlobalVar.getUserType().equals("user")) {

        Menu nav_Menu = navigationView.getMenu();
        nav_Menu.findItem(R.id.nav_marakez).setVisible(true);
        nav_Menu.findItem(R.id.nav_profile).setVisible(true);
        nav_Menu.findItem(R.id.nav_login).setVisible(false);
        nav_Menu.findItem(R.id.nav_moshaverin).setVisible(true);
        nav_Menu.findItem(R.id.nav_porseshha).setVisible(true);
        nav_Menu.findItem(R.id.nav_logout).setVisible(true);

    } else {

        Menu nav_Menu = navigationView.getMenu();
        nav_Menu.findItem(R.id.nav_marakez).setVisible(true);
        nav_Menu.findItem(R.id.nav_profile).setVisible(false);
        nav_Menu.findItem(R.id.nav_login).setVisible(true);
        nav_Menu.findItem(R.id.nav_moshaverin).setVisible(true);
        nav_Menu.findItem(R.id.nav_porseshha).setVisible(true);
        nav_Menu.findItem(R.id.nav_logout).setVisible(false);
    }

    final ImageView imageView1 = (ImageView) findViewById(R.id.onclickeasadinchimastanxanim);
    imageView1.setVisibility(View.GONE);

    if (isOnline()) {
        setAlage();

        if (GlobalVar.getUserType().equals("adviser")) {

            virayeshTextinToolbar.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    ableall(true);
                    sihhhhh1.setVisibility(View.VISIBLE);
                    sihhhhh2.setVisibility(View.VISIBLE);
                    imageView1.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            Intent pickPhoto = new Intent(Intent.ACTION_PICK,
                                    android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                            startActivityForResult(pickPhoto, 1);//one can be replaced with any action code
                        }
                    });
                    zaxireTextinToolbar.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            postgetData();
                        }
                    });
                }
            });

            imageView1.setVisibility(View.VISIBLE);
            barchasbEdit.setVisibility(View.VISIBLE);
            costperminEdit.setVisibility(View.VISIBLE);
            maxtimeEdit.setVisibility(View.VISIBLE);
            sexEdit.setVisibility(View.VISIBLE);
            dialtecEdit.setVisibility(View.VISIBLE);
            aboutmeEdit.setVisibility(View.VISIBLE);

        } else if (GlobalVar.getUserType().equals("user")) {

            virayeshTextinToolbar.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    TextView textView = (TextView) findViewById(R.id.sihhhhh1);
                    TextView textView2 = (TextView) findViewById(R.id.sihhhhh2);
                    textView.setVisibility(View.GONE);
                    textView2.setVisibility(View.GONE);
                    imageView1.setVisibility(View.VISIBLE);
                    boolean b = false;
                    sihhhhh1.setVisibility(View.GONE);
                    sihhhhh2.setVisibility(View.GONE);
                    namexanivadeEdit.setEnabled(!b);
                    shomareteleEdit.setEnabled(!b);
                    emailEdit.setEnabled(!b);
                    barchasbEdit.setVisibility(View.GONE);
                    costperminEdit.setVisibility(View.GONE);
                    maxtimeEdit.setVisibility(View.GONE);
                    sexEdit.setVisibility(View.GONE);
                    dialtecEdit.setVisibility(View.GONE);
                    aboutmeEdit.setVisibility(View.GONE);

                    imageView1.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            Intent pickPhoto = new Intent(Intent.ACTION_PICK,
                                    android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                            startActivityForResult(pickPhoto, 1);//one can be replaced with any action code
                        }
                    });
                    zaxireTextinToolbar.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            postgetData();
                        }
                    });
                }
            });
        }
    } else {
        Toast.makeText(getApplicationContext(), "Network isn't available", Toast.LENGTH_LONG).show();
    }
}

---

From source file:cn.hbm.superwechat.activity.ContactlistFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mContext = getActivity();//from  ww  w.j a v  a 2  s  .c  o  m
    updateContactListener();//?
    //T??home???appcrash
    if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false))
        return;
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    listView = (ListView) getView().findViewById(R.id.list);
    sidebar = (Sidebar) getView().findViewById(R.id.sidebar);
    sidebar.setListView(listView);

    //???
    blackList = EMContactManager.getInstance().getBlackListUsernames();
    contactList = new ArrayList<User>();
    // ?contactlist
    getContactList();

    //?
    query = (EditText) getView().findViewById(R.id.query);
    query.setHint(R.string.search);
    clearSearch = (ImageButton) getView().findViewById(R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            adapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.INVISIBLE);

            }
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void afterTextChanged(Editable s) {
        }
    });
    clearSearch.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            query.getText().clear();
            hideSoftKeyboard();
        }
    });

    // adapter
    adapter = new ContactAdapter(getActivity(), R.layout.row_contact, contactList);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String username = adapter.getItem(position).getUsername();
            if (Constant.NEW_FRIENDS_USERNAME.equals(username)) {
                // ?
                User user = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getContactList()
                        .get(Constant.NEW_FRIENDS_USERNAME);
                user.setUnreadMsgCount(0);
                startActivity(new Intent(getActivity(), NewFriendsMsgActivity.class));
            } else if (Constant.GROUP_USERNAME.equals(username)) {
                // ??
                startActivity(new Intent(getActivity(), GroupsActivity.class));
            } else if (Constant.CHAT_ROOM.equals(username)) {
                //??
                startActivity(new Intent(getActivity(), PublicChatRoomsActivity.class));
            } else if (Constant.CHAT_ROBOT.equals(username)) {
                //Robot?
                startActivity(new Intent(getActivity(), RobotsActivity.class));
            } else {
                // demo??
                startActivity(new Intent(getActivity(), ChatActivity.class).putExtra("userId",
                        adapter.getItem(position).getUsername()));
            }
        }
    });
    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // ??
            if (getActivity().getWindow()
                    .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
                if (getActivity().getCurrentFocus() != null)
                    inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(),
                            InputMethodManager.HIDE_NOT_ALWAYS);
            }
            return false;
        }
    });

    ImageView addContactView = (ImageView) getView().findViewById(R.id.iv_new_contact);
    // ?
    addContactView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
        }
    });
    registerForContextMenu(listView);

    progressBar = (View) getView().findViewById(R.id.progress_bar);

    contactSyncListener = new HXContactSyncListener();
    HXSDKHelper.getInstance().addSyncContactListener(contactSyncListener);

    blackListSyncListener = new HXBlackListSyncListener();
    HXSDKHelper.getInstance().addSyncBlackListListener(blackListSyncListener);

    contactInfoSyncListener = new HXContactInfoSyncListener();
    ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getUserProfileManager()
            .addSyncContactInfoListener(contactInfoSyncListener);

    if (!HXSDKHelper.getInstance().isContactsSyncedWithServer()) {
        progressBar.setVisibility(View.VISIBLE);
    } else {
        progressBar.setVisibility(View.GONE);
    }
}

---

From source file:com.xnote.lol.xnote.views.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final View.OnClickListener tabClickListener = new TabClickListener();
    // calcluating horizontal padding for tabs so they fill the screen:

    int tabWidth = (int) Math.floor(((double) mScreenHorizontalWidth / adapter.getCount()));

    for (int i = 0; i < adapter.getCount(); i++) {
        ImageView tabView = new ImageView(getContext());
        tabView.setImageDrawable(getPositiveIconDrawable(i));
        tabView.setScaleType(ImageView.ScaleType.FIT_CENTER);
        int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
        tabView.setPadding(padding, padding, padding, padding);
        tabView.setLayoutParams(new LinearLayout.LayoutParams(tabWidth, ViewGroup.LayoutParams.WRAP_CONTENT));
        tabView.setOnClickListener(tabClickListener);
        mTabStrip.addView(tabView);//w  w  w. j a v  a2 s.  co  m
    }
}

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From source file:com.Candy.ota.CandyOTA.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    mDeviceOut = (TextView) getView().findViewById(ID_DEVICE_NAME);
    mCodenameOut = (TextView) getView().findViewById(ID_DEVICE_CODE_NAME);
    mCurVerOut = (TextView) getView().findViewById(ID_CURRENT_VERSION);
    mCurFileOut = (TextView) getView().findViewById(ID_CURRENT_FILE);
    mUpdateFile = (TextView) getView().findViewById(ID_UPDATE_FILE);
    mStatusIcon = (ImageView) getView().findViewById(ID_STATUS_IMAGE);
    final ImageView setButton = (ImageView) getView().findViewById(R.id.btn_setting);
    final ImageView updateButton = (ImageView) getView().findViewById(R.id.btn_update);

    prefs = this.getActivity().getSharedPreferences("UpdateChecker", 0);
    prefs.registerOnSharedPreferenceChangeListener(this);

    if (UpdateChecker.connectivityAvailable(getActivity())) {
        doTheUpdateCheck();//from   w  w w.j ava2 s.c om
    } else {
        Toast.makeText(getView().getContext(), R.string.toast_no_data_text, Toast.LENGTH_LONG).show();
    }

    setDeviceInfoContainer();
    addShortCutFragment();

    setInitialUpdateInterval();

    updateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            if (UpdateChecker.connectivityAvailable(getActivity())) {
                doTheUpdateCheck();
            }
            setDeviceInfoContainer();
            addShortCutFragment();
        }
    });
}

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From source file:com.survivingwithandroid.weatherapp.settings.SearchLocationActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.search_location_activity);

    client = WeatherContext.getInstance().getClient(this);

    Log.d("App", "Client [" + client + "]");

    cityListView = (ListView) findViewById(R.id.cityList);
    bar = (ProgressBar) findViewById(R.id.progressBar2);
    adp = new CityAdapter(SearchLocationActivity.this, new ArrayList<City>());
    cityListView.setAdapter(adp);//from w w w .j  a v  a  2s . c  om

    ImageView searchView = (ImageView) findViewById(R.id.imgSearch);
    final EditText edt = (EditText) findViewById(R.id.cityEdtText);

    edt.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
                search(v.getText().toString());
                return true;
            }

            return false;
        }
    });

    searchView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            search(edt.getEditableText().toString());
        }
    });

    cityListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int pos, long id) {
            SharedPreferences sharedPref = PreferenceManager
                    .getDefaultSharedPreferences(SearchLocationActivity.this);
            SharedPreferences.Editor editor = sharedPref.edit();
            City city = (City) parent.getItemAtPosition(pos);
            editor.putString("cityid", city.getId());
            editor.putString("cityName", city.getName());
            editor.putString("country", city.getCountry());
            editor.commit();
            NavUtils.navigateUpFromSameTask(SearchLocationActivity.this);
        }
    });

    ImageView locImg = (ImageView) findViewById(R.id.imgLocationSearch);
    locImg.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            bar.setVisibility(View.VISIBLE);
            try {
                client.searchCityByLocation(WeatherClient.createDefaultCriteria(),
                        new WeatherClient.CityEventListener() {

                            @Override
                            public void onCityListRetrieved(List<City> cityList) {
                                bar.setVisibility(View.GONE);
                                adp.setCityList(cityList);
                                adp.notifyDataSetChanged();
                            }

                            @Override
                            public void onWeatherError(WeatherLibException wle) {
                                bar.setVisibility(View.GONE);
                            }

                            @Override
                            public void onConnectionError(Throwable t) {
                                bar.setVisibility(View.GONE);
                            }
                        });
            } catch (LocationProviderNotFoundException lpnfe) {

            }
        }

    });
}

---

From source file:cn.ucai.superwechat.fragment.ContactlistFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    //T??home???appcrash
    if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false))
        return;/*w ww. j  a  va2  s.c  om*/
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    listView = (ListView) getView().findViewById(cn.ucai.superwechat.R.id.list);
    sidebar = (Sidebar) getView().findViewById(cn.ucai.superwechat.R.id.sidebar);
    sidebar.setListView(listView);

    //???
    blackList = EMContactManager.getInstance().getBlackListUsernames();
    mContactList = new ArrayList<Contact>();
    // ?contactlist
    getContactList();

    //?
    query = (EditText) getView().findViewById(cn.ucai.superwechat.R.id.query);
    query.setHint(cn.ucai.superwechat.R.string.search);
    clearSearch = (ImageButton) getView().findViewById(cn.ucai.superwechat.R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            adapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.INVISIBLE);

            }
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void afterTextChanged(Editable s) {
        }
    });
    clearSearch.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            query.getText().clear();
            hideSoftKeyboard();
        }
    });

    // adapter
    adapter = new ContactAdapter(getActivity(), cn.ucai.superwechat.R.layout.row_contact, mContactList);
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String username = adapter.getItem(position).getMContactCname();
            if (Constant.NEW_FRIENDS_USERNAME.equals(username)) {
                // ?
                EMUser user = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getContactList()
                        .get(Constant.NEW_FRIENDS_USERNAME);
                user.setUnreadMsgCount(0);
                startActivity(new Intent(getActivity(), NewFriendsMsgActivity.class));
            } else if (Constant.GROUP_USERNAME.equals(username)) {
                // ??
                startActivity(new Intent(getActivity(), GroupsActivity.class));
            } else if (Constant.CHAT_ROOM.equals(username)) {
                //??
                //                startActivity(new Intent(getActivity(), PublicChatRoomsActivity.class));
            } else if (Constant.CHAT_ROBOT.equals(username)) {
                //Robot?
                //               startActivity(new Intent(getActivity(), RobotsActivity.class));
            } else {
                // demo??
                startActivity(new Intent(getActivity(), ChatActivity.class).putExtra("userId",
                        adapter.getItem(position).getMContactCname()));
            }
        }
    });
    listView.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // ??
            if (getActivity().getWindow()
                    .getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
                if (getActivity().getCurrentFocus() != null)
                    inputMethodManager.hideSoftInputFromWindow(getActivity().getCurrentFocus().getWindowToken(),
                            InputMethodManager.HIDE_NOT_ALWAYS);
            }
            return false;
        }
    });

    ImageView addContactView = (ImageView) getView().findViewById(cn.ucai.superwechat.R.id.iv_new_contact);
    // ?
    addContactView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
        }
    });
    registerForContextMenu(listView);

    progressBar = (View) getView().findViewById(cn.ucai.superwechat.R.id.progress_bar);

    contactSyncListener = new HXContactSyncListener();
    HXSDKHelper.getInstance().addSyncContactListener(contactSyncListener);

    blackListSyncListener = new HXBlackListSyncListener();
    HXSDKHelper.getInstance().addSyncBlackListListener(blackListSyncListener);

    contactInfoSyncListener = new HXContactInfoSyncListener();
    ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getUserProfileManager()
            .addSyncContactInfoListener(contactInfoSyncListener);

    if (!HXSDKHelper.getInstance().isContactsSyncedWithServer()) {
        progressBar.setVisibility(View.VISIBLE);
    } else {
        progressBar.setVisibility(View.GONE);
    }
    registerContactListChangedReceiver();
}

---

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