Example usage for android.text.format DateUtils getRelativeTimeSpanString

List of usage examples for android.text.format DateUtils getRelativeTimeSpanString

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  6. getRelativeTimeSpanString

Introduction

In this page you can find the example usage for android.text.format DateUtils getRelativeTimeSpanString.

Prototype

public static CharSequence getRelativeTimeSpanString(long startTime)

Source Link

Document

Returns a string describing the elapsed time since startTime.

Usage

From source file:gxu.software_engineering.market.android.activity.ItemActivity.java

@Override
protected void onCreate(Bundle arg0) {
    super.onCreate(arg0);
    //      setContentView(cn.longkai.android.R.layout.fragment_container);
    setContentView(R.layout.item);/* w w  w  .j  a  v a 2s.co  m*/

    app = MarketApp.marketApp();

    c = getContentResolver().query(Uri.parse(C.BASE_URI + C.ITEMS + "/" + getIntent().getLongExtra(C.ID, -1)),
            null, null, null, null);

    if (!c.moveToNext()) {
        Toast.makeText(this, R.string.item_not_found, Toast.LENGTH_SHORT).show();
        return;
    }

    Button category = (Button) findViewById(R.id.category);
    category.setText(c.getString(c.getColumnIndex(C.item.CATEGORY)));
    Button clickTimes = (Button) findViewById(R.id.click_times);
    clickTimes.setText(c.getString(c.getColumnIndex(C.item.CLICK_TIMES)) + " ");
    Button name = (Button) findViewById(R.id.name);
    name.setText(c.getString(c.getColumnIndex(C.item.NAME)));
    Button seller = (Button) findViewById(R.id.seller);
    seller.setText("?" + c.getString(c.getColumnIndex(C.item.SELLER)));
    Button price = (Button) findViewById(R.id.price);
    price.setText("" + c.getString(c.getColumnIndex(C.item.PRICE)));

    long millis1 = c.getLong(c.getColumnIndex(C.item.ADDED_TIME));
    Button publicAt = (Button) findViewById(R.id.publish_at);
    publicAt.setText("?" + DateUtils.getRelativeTimeSpanString(millis1));

    Button desc = (Button) findViewById(R.id.desc);
    desc.setText(c.getString(c.getColumnIndex(C.item.DESCRIPTION)));

    String _extra = c.getString(c.getColumnIndex(C.item.EXTRA));
    Button extra = (Button) findViewById(R.id.extra);
    if (TextUtils.isEmpty(_extra) || _extra.equals("null")) {
        extra.setText(R.string.no_extra);
    } else {
        extra.setText(_extra);
    }

    long mills2 = c.getLong(c.getColumnIndex(C.item.LAST_MODIFIED_TIME));
    Button lastModifiedDate = (Button) findViewById(R.id.last_modified_time);
    lastModifiedDate.setText("" + DateUtils.getRelativeTimeSpanString(mills2));
    //      FragmentManager fm = getSupportFragmentManager();
    //      if (fm.findFragmentByTag("item") == null) {
    //         Fragment fragment = new ItemFragment();
    //         fm.beginTransaction()
    //            .replace(cn.longkai.android.R.id.fragment_container, fragment, "item")
    //            .commit();
    //      }

    this.uid = c.getLong(c.getColumnIndex(C.item.SELLER_ID));
    //      this.cid = getCallingActivity().

    this.cid = c.getLong(c.getColumnIndex(C.item.CID));
    this.cname = c.getString(c.getColumnIndex(C.item.CATEGORY));

    seller.setOnClickListener(this);
    category.setOnClickListener(this);

    getSupportActionBar().setTitle("??");
    getSupportActionBar().setSubtitle(R.string.hello_world);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}

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 ww  w. j ava2 s . c o 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.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   ww  w.ja  v  a2s.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:org.catnut.adapter.ConversationAdapter.java

@Override
public void bindView(View view, final Context context, Cursor cursor) {
    final ViewHolder holder = (ViewHolder) view.getTag();
    Picasso.with(context).load(cursor.getString(holder.avatarIndex)).error(R.drawable.error)
            .placeholder(R.drawable.error).into(holder.avatar);

    String replyString = cursor.getString(holder.replyCommentIndex);
    String statusString = cursor.getString(holder.statusIndex);
    if (TextUtils.isEmpty(replyString)) {
        // ta?...
        JSONObject status = null;//from   w w w.j  av  a2  s .c  o m
        try {
            status = new JSONObject(statusString);
        } catch (JSONException e) {
            Toast.makeText(context, R.string.malformed_json, Toast.LENGTH_LONG).show();
        }
        if (status != null) {
            holder.myText.setText(status.optString(Status.text));
            CatnutUtils.vividTweet(holder.myText, mTweetImageSpan);
        }
    } else {
        // ta?
        JSONObject reply = null;
        try {
            reply = new JSONObject(replyString);
        } catch (JSONException e) {
            Toast.makeText(context, R.string.malformed_json, Toast.LENGTH_LONG).show();
        }
        if (reply != null) {
            holder.myText.setText(reply.optString(Comment.text));
            CatnutUtils.vividTweet(holder.myText, mTweetImageSpan);
        }
    }

    holder.hisText.setText(cursor.getString(holder.hisTextIndex));
    CatnutUtils.vividTweet(holder.hisText, mTweetImageSpan);
    final String screenName = cursor.getString(holder.screenNameIndex);
    String remark = cursor.getString(holder.remarkIndex);
    holder.screenName.setText(TextUtils.isEmpty(remark) ? screenName : remark);
    holder.hisCreateAt.setText(DateUtils
            .getRelativeTimeSpanString(DateTime.getTimeMills(cursor.getString(holder.hisCreateAtIndex))));
    holder.myTextCreateAt.setText(DateUtils
            .getRelativeTimeSpanString(DateTime.getTimeMills(cursor.getString(holder.myTextCreateAtIndex))));
    // bind tag for click listener
    final long uid = cursor.getLong(holder.uidIndex);
    holder.avatar.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return CatnutUtils.imageOverlay(v, event);
        }
    });
    holder.avatar.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            holder.avatar.getDrawable().clearColorFilter();
            holder.avatar.invalidate();
            Intent intent = new Intent(context, ProfileActivity.class);
            intent.putExtra(Constants.ID, uid);
            intent.putExtra(User.screen_name, screenName);
            context.startActivity(intent);
        }
    });
}

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 w ww. jav a2  s  . c om
        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//from  w w  w.  j  a  va2 s  . c om
        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.polito.dion.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);
    mETAddType = (EditText) rootView.findViewById(R.id.etAddType);
    mETAddCost = (EditText) rootView.findViewById(R.id.etAddCost);

    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.  java 2  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());
            viewHolder.commentAddType.setText(comment.getAddType());
            viewHolder.commentAddCost.setText(comment.getAddCost());

        }
    };
    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();
            final Editable commentAddType = mETAddType.getText();
            final Editable commentAddCost = mETAddCost.getText();
            mEditText.setText("");
            mETAddType.setText("");
            mETAddCost.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, commentAddCost.toString(), commentAddType.toString(),
                    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.bloodtolife.bloodapp.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);
    db = new SQLiteHandler(getActivity());

    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   ww w  .  j  av  a  2 s  . co m*/
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            user_ = db.getUserDetails();
            viewHolder.commentAuthor.setText(user_.get("name"));
            GlideUtil.loadProfileIcon(user_.get("profile_pic_url"), viewHolder.commentPhoto);

            viewHolder.authorRef = user_.get("uid");
            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();
            }

            Comment comment = new Comment(user.getDisplayName(), 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.janardhan.blood2life.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);
    Log.d("mPostRef", mPostRef);
    db = new SQLiteHandler(getActivity());
    user_ = db.getUserDetails();/* ww  w. j av  a2 s.  c o m*/
    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
        protected void populateViewHolder(final CommentViewHolder viewHolder, Comment comment, int position) {
            String aurth = comment.getAuthor();

            viewHolder.commentAuthor.setText(comment.getAuthor());
            GlideUtil.loadProfileIcon(comment.getUser_propic(), viewHolder.commentPhoto);

            viewHolder.authorRef = comment.getUser_id();
            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();
            }

            Comment comment = new Comment(user.getDisplayName(), commentText.toString(), ServerValue.TIMESTAMP,
                    user_.get("uid"), user_.get("profile_pic_url"));
            commentsRef.push().setValue(comment, new DatabaseReference.CompletionListener() {
                @Override
                public void onComplete(DatabaseError error, DatabaseReference firebase) {
                    if (error != null) {
                        Log.w(TAG, getString(R.string.error_posting) + error.getMessage());
                        Toast.makeText(getActivity(), R.string.error_posting, Toast.LENGTH_SHORT).show();
                        mEditText.setText(commentText);
                    }
                }
            });
        }
    });
    mCommentsView.setLayoutManager(new LinearLayoutManager(getActivity()));
    mCommentsView.setAdapter(mAdapter);
    return rootView;
}

From source file:gxu.software_engineering.market.android.service.SyncService.java

@Override
protected void onHandleIntent(Intent intent) {
    //      ??/*w  w w.  ja  v  a2s  . c o  m*/
    if (!NetworkUtils.connected(getApplicationContext())) {
        return;
    }
    //      ??
    long lastSyncMills = app.getPrefs().getLong(C.LAST_SYNC, 0);
    if (lastSyncMills == 0L) {
        Calendar c = Calendar.getInstance();
        c.set(Calendar.YEAR, 1980);
        lastSyncMills = c.getTimeInMillis();
    }

    String uri = C.DOMAIN + String.format("/sync?count=%d&last=%s", C.DEFAULT_LIST_SIZE, lastSyncMills);

    JSONObject result = null;
    try {
        result = RESTMethod.get(uri);
    } catch (IOException e) {
        e.printStackTrace();
    } catch (JSONException e) {
        e.printStackTrace();
    }
    boolean nice = false;
    ContentValues[] categories = null;
    ContentValues[] users = null;
    ContentValues[] items = null;
    try {
        if (result.getInt(C.STATUS) == C.OK) {
            nice = true;
            categories = Processor.toCategories(result.getJSONArray(C.CATEGORIES));
            users = Processor.toUsers(result.getJSONArray(C.USERS));
            items = Processor.toItems(result.getJSONArray(C.ITEMS));
        } else {
            throw new RuntimeException(result.getString(C.MSG));
        }
    } catch (Exception e) {
        Log.wtf("synv json result error!", e);
        final String msg = e.getMessage();
        handler.post(new Runnable() {
            @Override
            public void run() {
                Toast.makeText(getApplicationContext(), getResources().getString(R.string.sync_error, msg),
                        Toast.LENGTH_SHORT).show();
            }
        });
    }

    if (nice) {
        getContentResolver().bulkInsert(Uri.parse(C.BASE_URI + C.CATEGORIES), categories);
        getContentResolver().bulkInsert(Uri.parse(C.BASE_URI + C.USERS), users);
        getContentResolver().bulkInsert(Uri.parse(C.BASE_URI + C.ITEMS), items);

        final long now = System.currentTimeMillis();

        //         
        app.getPrefs().edit().putLong(C.LAST_SYNC, now).commit();

        //         ????
        handler.post(new Runnable() {

            @Override
            public void run() {
                Toast.makeText(getApplicationContext(),
                        getResources().getString(R.string.sync_nice, DateUtils.getRelativeTimeSpanString(now)),
                        Toast.LENGTH_SHORT).show();
            }
        });
    }
}