Examples with Callback com.squareup.picasso.Callback used on opensource projects

Example 36 with Callback

use of com.squareup.picasso.Callback in project iNGAGE by davis123123.

the class UserProfileActivity method downloadAvatar.

private void downloadAvatar() {
    final String url = "http://107.170.232.60/avatars/" + username + ".JPG";
    Context context = getBaseContext();
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    int screenHeight = metrics.heightPixels;
    int screenWidth = metrics.widthPixels;
    final int imgHeight = (int) (screenHeight * 0.25);
    final int imgWidth = imgHeight;
    Picasso.with(this).load(url).resize(imgWidth, imgHeight).onlyScaleDown().noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).into(curr_avatar, new Callback() {

        @Override
        public void onSuccess() {
        }

        @Override
        public void onError() {
            // If cache fails, try to fetch from url
            Picasso.with(getBaseContext()).load(url).resize(imgWidth, imgHeight).onlyScaleDown().noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).into(curr_avatar, new Callback() {

                @Override
                public void onSuccess() {
                }

                @Override
                public void onError() {
                    Log.e("Picasso", "Could not get image");
                }
            });
        }
    });
}

Example 37 with Callback

use of com.squareup.picasso.Callback in project iNGAGE by davis123123.

the class ChangeAvatarActivity method downloadCurrentAvatar.

/*  private void downloadCurrentAvatar(){
        Context context = getApplicationContext();
        DownloadAvatarHandler avatarHandler = new DownloadAvatarHandler(context);
        String type = "download";


        //do conversion
        try {
            //String username = (String) display_username.getText();
            String result = avatarHandler.execute(type, username).get();
            //Log.d("STATE", "room title: " + threadsHelper.getThread_title());
            Log.d("STATE", "download avatar result: " + result);
            if(result.length() > default_path.length()) {
                int index = result.indexOf(",") + 1;
                String code = result.substring(index, result.length());
                byte[] decodedString = Base64.decode(code, Base64.DEFAULT);
                Bitmap decodedByte = BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length);
                new_avatar_preview.setImageBitmap(decodedByte);
                LinearLayout.LayoutParams img_params = new LinearLayout.LayoutParams(700, 700);
                new_avatar_preview.setLayoutParams(img_params);

            }

            else
                new_avatar_preview.setImageResource(R.mipmap.user);
        } catch (InterruptedException | ExecutionException e) {
            e.printStackTrace();
        }
    }*/
private void downloadCurrentAvatar() {
    final String url = "http://107.170.232.60/avatars/" + username + ".JPG";
    Context context = getBaseContext();
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    int screenHeight = metrics.heightPixels;
    int screenWidth = metrics.widthPixels;
    final int imgHeight = (int) (screenHeight * 0.3);
    final int imgWidth = (int) (screenWidth * 0.3);
    new_avatar_preview.setAlpha((float) 0.5);
    Picasso.with(this).load(url).resize(imgWidth, imgHeight).onlyScaleDown().noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).into(new_avatar_preview, new Callback() {

        @Override
        public void onSuccess() {
        }

        @Override
        public void onError() {
            // If cache fails, try to fetch from url
            Picasso.with(getBaseContext()).load(url).resize(imgWidth, imgHeight).onlyScaleDown().noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).into(new_avatar_preview, new Callback() {

                @Override
                public void onSuccess() {
                }

                @Override
                public void onError() {
                    Log.e("Picasso", "Could not get image");
                    new_avatar_preview.setImageResource(R.mipmap.user);
                }
            });
        }
    });
}

Example 38 with Callback

use of com.squareup.picasso.Callback in project iNGAGE by davis123123.

the class MainActivity method downloadAvatar.

private void downloadAvatar() {
    final String url = "http://107.170.232.60/avatars/" + userName.getText() + ".JPG";
    Context context = getBaseContext();
    DisplayMetrics metrics = context.getResources().getDisplayMetrics();
    int screenHeight = metrics.heightPixels;
    int screenWidth = metrics.widthPixels;
    final int imgHeight = (int) (screenHeight * 0.25);
    final int imgWidth = imgHeight;
    LinearLayout.LayoutParams img_params = new LinearLayout.LayoutParams(imgWidth, imgHeight);
    img_params.setMargins(40, 40, 40, 40);
    avatar.setLayoutParams(img_params);
    Picasso.with(this).load(url).resize(imgWidth, imgHeight).noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).onlyScaleDown().into(avatar, new Callback() {

        @Override
        public void onSuccess() {
        }

        @Override
        public void onError() {
            // If cache fails, try to fetch from url
            Picasso.with(getBaseContext()).load(url).resize(imgWidth, imgHeight).onlyScaleDown().noPlaceholder().memoryPolicy(MemoryPolicy.NO_CACHE).networkPolicy(NetworkPolicy.NO_CACHE).into(avatar, new Callback() {

                @Override
                public void onSuccess() {
                }

                @Override
                public void onError() {
                    Log.e("Picasso", "Could not get image");
                }
            });
        }
    });
}

Example 39 with Callback

use of com.squareup.picasso.Callback in project instructure-android by instructure.

the class DiscussionEntryRowFactory method buildRowView.

// ///////////////////////////////////////////////////////////////
// Row Factories
// ///////////////////////////////////////////////////////////////
public static View buildRowView(Context context, DiscussionEntry discussionEntry, String author, String avatarURL, boolean showStudentNames, View convertView) {
    final ViewHolder holder;
    if (convertView == null) {
        holder = new ViewHolder();
        LayoutInflater inflater = LayoutInflater.from(context);
        convertView = inflater.inflate(R.layout.listview_item_row_discussion_entry, null);
        holder.avatar = (CircleImageView) convertView.findViewById(R.id.avatar);
        holder.discussionEntry = (HelveticaTextView) convertView.findViewById(R.id.discussionEntry);
        holder.date = (HelveticaTextView) convertView.findViewById(R.id.date);
        holder.name = (HelveticaTextView) convertView.findViewById(R.id.name);
        convertView.setTag(holder);
    } else {
        holder = (ViewHolder) convertView.getTag();
    }
    if (avatarURL != null) {
        // I tried doing this using a Target, but it wasn't loading the first time. I think it has to deal with
        // the target being garbage collected. See more from Jake Wharton's answer from the link below.
        // 
        // http://stackoverflow.com/questions/23732556/sometimes-picasso-doesnt-load-the-image-from-memory-cache
        Picasso.with(context).load(avatarURL).into(holder.avatar, new Callback() {

            @Override
            public void onSuccess() {
            }

            @Override
            public void onError() {
                holder.avatar.setImageResource(R.drawable.ic_cv_user);
            }
        });
    }
    holder.discussionEntry.setText(Html.fromHtml(discussionEntry.getMessage(context.getString(R.string.deletedEntry))));
    // make any links in the textview clickable. This will allow the user to view the link in whatever app they want
    holder.discussionEntry.setMovementMethod(LinkMovementMethod.getInstance());
    holder.date.setText(DateHelpers.getFormattedDate(context, discussionEntry.getCreatedAt()) + " " + DateHelpers.getFormattedTime(context, discussionEntry.getCreatedAt()));
    if (showStudentNames) {
        holder.name.setText(author);
    }
    return convertView;
}

Example 40 with Callback

use of com.squareup.picasso.Callback in project incubator-weex by apache.

the class ImageAdapter method setImage.

@Override
public void setImage(final String url, final ImageView view, WXImageQuality quality, final WXImageStrategy strategy) {
    Runnable runnable = new Runnable() {

        @Override
        public void run() {
            if (view == null || view.getLayoutParams() == null) {
                return;
            }
            if (TextUtils.isEmpty(url)) {
                view.setImageBitmap(null);
                return;
            }
            String temp = url;
            if (url.startsWith("//")) {
                temp = "http:" + url;
            }
            if (view.getLayoutParams().width <= 0 || view.getLayoutParams().height <= 0) {
                return;
            }
            if (!TextUtils.isEmpty(strategy.placeHolder)) {
                Picasso.Builder builder = new Picasso.Builder(WXEnvironment.getApplication());
                Picasso picasso = builder.build();
                picasso.load(Uri.parse(strategy.placeHolder)).into(view);
                view.setTag(strategy.placeHolder.hashCode(), picasso);
            }
            Picasso.with(WXEnvironment.getApplication()).load(temp).transform(new BlurTransformation(strategy.blurRadius)).into(view, new Callback() {

                @Override
                public void onSuccess() {
                    if (strategy.getImageListener() != null) {
                        strategy.getImageListener().onImageFinish(url, view, true, null);
                    }
                    if (!TextUtils.isEmpty(strategy.placeHolder)) {
                        ((Picasso) view.getTag(strategy.placeHolder.hashCode())).cancelRequest(view);
                    }
                }

                @Override
                public void onError() {
                    if (strategy.getImageListener() != null) {
                        strategy.getImageListener().onImageFinish(url, view, false, null);
                    }
                }
            });
        }
    };
    if (Thread.currentThread() == Looper.getMainLooper().getThread()) {
        runnable.run();
    } else {
        WXSDKManager.getInstance().postOnUiThread(runnable, 0);
    }
}