Example usage for android.view.inputmethod InputMethodManager HIDE_NOT_ALWAYS

List of usage examples for android.view.inputmethod InputMethodManager HIDE_NOT_ALWAYS

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Introduction

In this page you can find the example usage for android.view.inputmethod InputMethodManager HIDE_NOT_ALWAYS.

Prototype

int HIDE_NOT_ALWAYS

To view the source code for android.view.inputmethod InputMethodManager HIDE_NOT_ALWAYS.

Click Source Link

Document

Flag for #hideSoftInputFromWindow and InputMethodService#requestShowSelf(int) to indicate that the soft input window should normally be hidden, unless it was originally shown with #SHOW_FORCED .

Usage

From source file:com.hzx.luoyechat.activity.GroupsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    inflateContentView(R.layout.fragment_groups, R.string.group_chat, true);

    instance = this;
    inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    grouplist = EMGroupManager.getInstance().getAllGroups();
    groupListView = (ListView) findViewById(R.id.list);

    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_layout);
    swipeRefreshLayout.setColorSchemeResources(android.R.color.holo_blue_bright,
            android.R.color.holo_green_light, android.R.color.holo_orange_light,
            android.R.color.holo_red_light);
    swipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {

        @Override/*from   ww  w.j  a  v  a 2 s  .c om*/
        public void onRefresh() {
            MainActivity.asyncFetchGroupsFromServer();
        }
    });

    groupAdapter = new GroupAdapter(this, 1, grouplist);
    groupListView.setAdapter(groupAdapter);
    groupListView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (position == 0) {
                // ?
                startActivityForResult(new Intent(GroupsActivity.this, NewGroupActivity.class), 0);
            } else if (position == 1) {
                // 
                startActivityForResult(new Intent(GroupsActivity.this, PublicGroupsActivity.class), 0);
            } else {
                // ?
                Intent intent = new Intent(GroupsActivity.this, ChatActivity.class);
                // it is group chat
                intent.putExtra("chatType", ChatActivity.CHATTYPE_GROUP);
                intent.putExtra("groupId", groupAdapter.getItem(position - 2).getGroupId());
                startActivityForResult(intent, 0);
            }
        }

    });
    groupListView.setOnTouchListener(new OnTouchListener() {

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

    progressBar = findViewById(R.id.progress_bar);

    syncListener = new SyncListener();
    HXSDKHelper.getInstance().addSyncGroupListener(syncListener);

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

    final EditText query = (EditText) findViewById(R.id.query);
    final ImageButton clearSearch = (ImageButton) findViewById(R.id.search_clear);
    query.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            groupAdapter.getFilter().filter(s);
            if (s.length() > 0) {
                clearSearch.setVisibility(View.VISIBLE);
            } else {
                clearSearch.setVisibility(View.GONE);
            }
        }

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

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

    refresh();
}

From source file:im.neon.activity.MXCActionBarActivity.java

/**
 * Dismiss the soft keyboard if one view in the activity has the focus.
 * @param activity the activity//from ww  w . j av  a2s .c om
 */
public static void dismissKeyboard(Activity activity) {
    // hide the soft keyboard
    View view = activity.getCurrentFocus();
    if (view != null) {
        InputMethodManager inputManager = (InputMethodManager) activity
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        inputManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
    }
}

From source file:com.opensource.wheel.demo.base.BaseActivity.java

/**
 * ??/*from  w  w w  . j a v  a  2  s.co m*/
 * @param view
 */
protected void hideKeyboard(View view) {
    InputMethodManager imm = (InputMethodManager) this.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}

From source file:com.xpple.jahoqy.ui.activity.GroupsActivity.java

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

    instance = this;
    inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    grouplist = EMGroupManager.getInstance().getAllGroups();
    groupListView = (ListView) findViewById(R.id.list);

    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_layout);
    swipeRefreshLayout.setColorSchemeResources(android.R.color.holo_blue_bright,
            android.R.color.holo_green_light, android.R.color.holo_orange_light,
            android.R.color.holo_red_light);
    swipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {

        @Override/*from  w  w w . jav a 2s. co  m*/
        public void onRefresh() {
            MainActivity.asyncFetchGroupsFromServer();
        }
    });

    groupAdapter = new GroupAdapter(this, 1, grouplist);
    groupListView.setAdapter(groupAdapter);
    groupListView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (position == 0) {
                //
                return;
            }
            //            if (position == 1) {
            //               // ?
            //               startActivityForResult(new Intent(GroupsActivity.this, NewGroupActivity.class), 0);
            //            }
            //            else if (position == 2) {
            //               // 
            //               //startActivityForResult(new Intent(GroupsActivity.this, PublicGroupsActivity.class), 0);
            //            }
            else {
                // ?
                Intent intent = new Intent(GroupsActivity.this, ChatActivity.class);
                // it is group chat
                intent.putExtra("chatType", ChatActivity.CHATTYPE_GROUP);
                intent.putExtra("groupId", groupAdapter.getItem(position - 1).getGroupId());
                startActivityForResult(intent, 0);
            }
        }

    });
    groupListView.setOnTouchListener(new OnTouchListener() {

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

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

    syncListener = new SyncListener();
    HXSDKHelper.getInstance().addSyncGroupListener(syncListener);

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

    refresh();
}

From source file:com.barak.pix.CommentsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View rootView = inflater.inflate(R.layout.fragment_comments, container, false);
    RecyclerView mCommentsView = (RecyclerView) rootView.findViewById(R.id.comment_list);
    mEditText = (EditText) rootView.findViewById(R.id.editText);
    final Button sendButton = (Button) rootView.findViewById(R.id.send_comment);

    final DatabaseReference commentsRef = FirebaseUtil.getCommentsRef().child(mPostRef);
    mAdapter = new FirebaseRecyclerAdapter<Comment, CommentViewHolder>(Comment.class, R.layout.comment_item,
            CommentViewHolder.class, commentsRef) {
        @Override/*from   w  w w. java2s.com*/
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            Author author = comment.getAuthor();
            viewHolder.commentAuthor.setText(author.getFull_name());
            GlideUtil.loadProfileIcon(author.getProfile_picture(), viewHolder.commentPhoto);

            viewHolder.authorRef = author.getUid();
            viewHolder.commentTime.setText(DateUtils.getRelativeTimeSpanString((long) comment.getTimestamp()));
            viewHolder.commentText.setText(comment.getText());
        }
    };
    sendButton.setEnabled(false);
    mEditText.setHint(R.string.new_comment_hint);
    mEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(DEFAULT_MSG_LENGTH_LIMIT) });
    mEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            if (editable.length() > 0) {
                sendButton.setEnabled(true);
            } else {
                sendButton.setEnabled(false);
            }
        }
    });
    sendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Clear input box and hide keyboard.
            final Editable commentText = mEditText.getText();
            mEditText.setText("");
            InputMethodManager inputManager = (InputMethodManager) getActivity()
                    .getSystemService(Context.INPUT_METHOD_SERVICE);
            inputManager.hideSoftInputFromWindow(mEditText.getWindowToken(),
                    InputMethodManager.HIDE_NOT_ALWAYS);

            FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
            if (user == null) {
                Toast.makeText(getActivity(), R.string.user_logged_out_error, Toast.LENGTH_SHORT).show();
            }

            Author author = new Author(user.getDisplayName(), "", user.getUid());

            Comment comment = new Comment(author, commentText.toString(), ServerValue.TIMESTAMP);
            commentsRef.push().setValue(comment, new DatabaseReference.CompletionListener() {
                @Override
                public void onComplete(DatabaseError error, DatabaseReference firebase) {
                    if (error != null) {
                        Log.w(TAG, "Error posting comment: " + error.getMessage());
                        Toast.makeText(getActivity(), "Error posting comment.", Toast.LENGTH_SHORT).show();
                        mEditText.setText(commentText);
                    }
                }
            });
        }
    });
    mCommentsView.setLayoutManager(new LinearLayoutManager(getActivity()));
    mCommentsView.setAdapter(mAdapter);
    return rootView;
}

From source file:Rangoli.testapp.Feed.CommentsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View rootView = inflater.inflate(R.layout.fragment_comments, container, false);
    RecyclerView mCommentsView = (RecyclerView) rootView.findViewById(R.id.comment_list);
    mEditText = (EditText) rootView.findViewById(R.id.editText);
    final Button sendButton = (Button) rootView.findViewById(R.id.send_comment);

    final DatabaseReference commentsRef = FirebaseUtil.getCommentsRef().child(mPostRef);
    mAdapter = new FirebaseRecyclerAdapter<Comment, CommentViewHolder>(Comment.class, R.layout.comment_item,
            CommentViewHolder.class, commentsRef) {
        @Override/*from www . j ava2  s  .  c om*/
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            Author author = comment.getAuthor();
            viewHolder.commentAuthor.setText(author.getFull_name());
            PicassoUtil.loadProfileIcon(author.getProfile_picture(), viewHolder.commentPhoto);

            viewHolder.authorRef = author.getUid();
            viewHolder.commentTime.setText(DateUtils.getRelativeTimeSpanString((long) comment.getTimestamp()));
            viewHolder.commentText.setText(comment.getText());
        }
    };
    sendButton.setEnabled(false);
    mEditText.setHint("add text here");
    mEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(DEFAULT_MSG_LENGTH_LIMIT) });
    mEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            if (editable.length() > 0) {
                sendButton.setEnabled(true);
            } else {
                sendButton.setEnabled(false);
            }
        }
    });
    sendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Clear input box and hide keyboard.
            final Editable commentText = mEditText.getText();
            mEditText.setText("");
            InputMethodManager inputManager = (InputMethodManager) getActivity()
                    .getSystemService(Context.INPUT_METHOD_SERVICE);
            inputManager.hideSoftInputFromWindow(mEditText.getWindowToken(),
                    InputMethodManager.HIDE_NOT_ALWAYS);

            FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
            if (user == null) {
                Toast.makeText(getActivity(), "user_logged_out_error", Toast.LENGTH_SHORT).show();
            }

            Author author = new Author(user.getDisplayName(), user.getPhotoUrl().toString(), user.getUid());

            Comment comment = new Comment(author, commentText.toString(), ServerValue.TIMESTAMP);
            commentsRef.push().setValue(comment, new DatabaseReference.CompletionListener() {
                @Override
                public void onComplete(DatabaseError error, DatabaseReference firebase) {
                    if (error != null) {
                        Log.w(TAG, "Error posting comment: " + error.getMessage());
                        Toast.makeText(getActivity(), "Error posting comment.", Toast.LENGTH_SHORT).show();
                        mEditText.setText(commentText);
                    }
                }
            });
        }
    });
    mCommentsView.setLayoutManager(new LinearLayoutManager(getActivity()));
    mCommentsView.setAdapter(mAdapter);
    return rootView;
}

From source file:com.dongmihui.im.activity.GroupsActivity.java

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

    instance = this;
    inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    grouplist = EMClient.getInstance().groupManager().getAllGroups();
    groupListView = (ListView) findViewById(R.id.list);
    //show group list
    groupAdapter = new GroupAdapter(this, 1, grouplist);
    groupListView.setAdapter(groupAdapter);

    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_layout);
    swipeRefreshLayout.setColorSchemeResources(R.color.holo_blue_bright, R.color.holo_green_light,
            R.color.holo_orange_light, R.color.holo_red_light);
    //pull down to refresh
    swipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {

        @Override/*from   w w  w. j  a v a2  s. c  om*/
        public void onRefresh() {
            new Thread() {
                @Override
                public void run() {
                    try {
                        EMClient.getInstance().groupManager().getJoinedGroupsFromServer();
                        handler.sendEmptyMessage(0);
                    } catch (HyphenateException e) {
                        e.printStackTrace();
                        handler.sendEmptyMessage(1);
                    }
                }
            }.start();
        }
    });
    ivBack = (ImageView) findViewById(R.id.iv_back_contact);
    ivBack.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            finish();
        }
    });
    groupListView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (position == 1) {
                // create a new group TODO 
                startActivityForResult(new Intent(GroupsActivity.this, ECNewGroupActivity.class), 0);
                //            } else if (position == 2) {
                // join a public group TODO 
                //               startActivityForResult(new Intent(GroupsActivity.this, PublicGroupsActivity.class), 0);
            } else {
                // enter group chat
                Intent intent = new Intent(GroupsActivity.this, ECChatActivity.class);
                // it is group chat
                intent.putExtra("chatType", Constant.CHATTYPE_GROUP);
                intent.putExtra("userId", groupAdapter.getItem(position - 2).getGroupId());
                startActivityForResult(intent, 0);
            }
        }

    });
    groupListView.setOnTouchListener(new OnTouchListener() {

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

}

From source file:com.akalizakeza.apps.ishusho.activity.CommentsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View rootView = inflater.inflate(R.layout.fragment_comments, container, false);
    RecyclerView mCommentsView = (RecyclerView) rootView.findViewById(R.id.comment_list);
    mEditText = (EditText) rootView.findViewById(R.id.editText);
    final Button sendButton = (Button) rootView.findViewById(R.id.send_comment);

    final DatabaseReference commentsRef = FirebaseUtil.getCommentsRef().child(mPostRef);
    mAdapter = new FirebaseRecyclerAdapter<Comment, CommentViewHolder>(Comment.class,
            R.layout.activity_comments_item, CommentViewHolder.class, commentsRef) {
        @Override/*from   ww  w  . j  a  v a  2s.  co  m*/
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            Artist artist = comment.getArtist();
            viewHolder.commentAuthor.setText(artist.getFull_name());
            GlideUtil.loadProfileIcon(artist.getProfile_picture(), viewHolder.commentPhoto);

            viewHolder.authorRef = artist.getUid();
            viewHolder.commentTime.setText(DateUtils.getRelativeTimeSpanString((long) comment.getTimestamp()));
            viewHolder.commentText.setText(comment.getText());
        }
    };
    sendButton.setEnabled(false);
    mEditText.setHint(R.string.new_comment_hint);
    mEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(DEFAULT_MSG_LENGTH_LIMIT) });
    mEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            if (editable.length() > 0) {
                sendButton.setEnabled(true);
            } else {
                sendButton.setEnabled(false);
            }
        }
    });
    sendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Clear input box and hide keyboard.
            final Editable commentText = mEditText.getText();
            mEditText.setText("");
            InputMethodManager inputManager = (InputMethodManager) getActivity()
                    .getSystemService(Context.INPUT_METHOD_SERVICE);
            inputManager.hideSoftInputFromWindow(mEditText.getWindowToken(),
                    InputMethodManager.HIDE_NOT_ALWAYS);

            FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
            if (user == null) {
                Toast.makeText(getActivity(), R.string.user_logged_out_error, Toast.LENGTH_SHORT).show();
            }

            Artist artist = new Artist(user.getDisplayName(), user.getPhotoUrl().toString(), user.getUid());

            Comment comment = new Comment(artist, commentText.toString(), ServerValue.TIMESTAMP);
            commentsRef.push().setValue(comment, new DatabaseReference.CompletionListener() {
                @Override
                public void onComplete(DatabaseError error, DatabaseReference firebase) {
                    if (error != null) {
                        Log.w(TAG, "Error posting comment: " + error.getMessage());
                        Toast.makeText(getActivity(), "Error posting comment.", Toast.LENGTH_SHORT).show();
                        mEditText.setText(commentText);
                    }
                }
            });
        }
    });
    mCommentsView.setLayoutManager(new LinearLayoutManager(getActivity()));
    mCommentsView.setAdapter(mAdapter);
    return rootView;
}

From source file:com.edicon.firebase.devs.firepix.CommentsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View rootView = inflater.inflate(R.layout.fragment_comments, container, false);
    RecyclerView mCommentsView = (RecyclerView) rootView.findViewById(R.id.comment_list);
    mEditText = (EditText) rootView.findViewById(R.id.editText);
    final Button sendButton = (Button) rootView.findViewById(R.id.send_comment);

    final DatabaseReference commentsRef = FirebaseUtil.getCommentsRef().child(mPostRef);
    mAdapter = new FirebaseRecyclerAdapter<Comment, CommentViewHolder>(Comment.class, R.layout.comment_item,
            CommentViewHolder.class, commentsRef) {
        @Override/*w  w w.  j a  v a2 s .co m*/
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            Author author = comment.getAuthor();
            viewHolder.commentAuthor.setText(author.getFull_name());
            GlideUtil.loadProfileIcon(author.getProfile_picture(), viewHolder.commentPhoto);

            viewHolder.authorRef = author.getUid();
            viewHolder.commentTime.setText(DateUtils.getRelativeTimeSpanString((long) comment.getTimestamp()));
            viewHolder.commentText.setText(comment.getText());
        }
    };
    sendButton.setEnabled(false);
    mEditText.setHint(R.string.new_comment_hint);
    mEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(DEFAULT_MSG_LENGTH_LIMIT) });
    mEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            if (editable.length() > 0) {
                sendButton.setEnabled(true);
            } else {
                sendButton.setEnabled(false);
            }
        }
    });
    sendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Clear input box and hide keyboard.
            final Editable commentText = mEditText.getText();
            mEditText.setText("");
            InputMethodManager inputManager = (InputMethodManager) getActivity()
                    .getSystemService(Context.INPUT_METHOD_SERVICE);
            inputManager.hideSoftInputFromWindow(mEditText.getWindowToken(),
                    InputMethodManager.HIDE_NOT_ALWAYS);

            FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
            if (user == null) {
                Toast.makeText(getActivity(), R.string.user_logged_out_error, Toast.LENGTH_SHORT).show();
            }

            Author author = new Author(user.getDisplayName(), user.getPhotoUrl().toString(), user.getUid());

            Comment comment = new Comment(author, commentText.toString(), ServerValue.TIMESTAMP);
            commentsRef.push().setValue(comment, new DatabaseReference.CompletionListener() {
                @Override
                public void onComplete(DatabaseError error, DatabaseReference firebase) {
                    if (error != null) {
                        Log.w(TAG, "Error posting comment: " + error.getMessage());
                        Toast.makeText(getActivity(), "Error posting comment.", Toast.LENGTH_SHORT).show();
                        mEditText.setText(commentText);
                    }
                }
            });
        }
    });
    mCommentsView.setLayoutManager(new LinearLayoutManager(getActivity()));
    mCommentsView.setAdapter(mAdapter);
    return rootView;
}

From source file:com.ysls.imhere.fragment.ChatHistoryFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
    errorItem = (RelativeLayout) getView().findViewById(R.id.rl_error_item);
    errorText = (TextView) errorItem.findViewById(R.id.tv_connect_errormsg);

    mAddFriendView = (RelativeLayout) getView().findViewById(R.id.rl_add_friends_tips);
    constact = (Button) mAddFriendView.findViewById(R.id.btn_constact);

    constact.setOnClickListener(new OnClickListener() {
        @Override/*from   ww w  .  j ava  2 s . com*/
        public void onClick(View v) {
            startActivity(new Intent(getActivity(), AddContactActivity.class));
            getActivity().overridePendingTransition(R.anim.activity_up, R.anim.fade_out);

        }
    });

    // contact list
    contactList = MyApplication.getInstance().getContactList();
    listView = (ListView) getView().findViewById(R.id.list);
    adapter = new ChatHistoryAdapter(getActivity(), 1, loadUsersWithRecentChat());

    if (adapter.getCount() == 0) {
        mAddFriendView.setVisibility(View.VISIBLE);
        listView.setVisibility(View.GONE);
    }
    // adapter
    listView.setAdapter(adapter);
    listView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            EMContact emContact = adapter.getItem(position);
            if (adapter.getItem(position).getUsername().equals(MyApplication.getInstance().getUserName()))
                Toast.makeText(getActivity(), "??", 0).show();
            else {
                // ??
                Intent intent = new Intent(getActivity(), ChatActivity.class);
                if (emContact instanceof EMGroup) {
                    // it is group chat
                    intent.putExtra("chatType", ChatActivity.CHATTYPE_GROUP);
                    intent.putExtra("groupId", ((EMGroup) emContact).getGroupId());
                } else {
                    // it is single chat
                    intent.putExtra("userId", emContact.getUsername());
                }
                startActivity(intent);
            }
        }
    });
    // ??
    registerForContextMenu(listView);

    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;
        }
    });
    // ?
    query = (EditText) getView().findViewById(R.id.query);
    // ?button
    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();
        }
    });
}