Java tutorial
/**************************************************************************** * * * Copyright (C) 2014-2015 iBuildApp, Inc. ( http://ibuildapp.com ) * * * * This file is part of iBuildApp. * * * * This Source Code Form is subject to the terms of the iBuildApp License. * * You can obtain one at http://ibuildapp.com/license/ * * * ****************************************************************************/ package com.ibuildapp.romanblack.CataloguePlugin.fragments; import android.graphics.Bitmap; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ImageView; import android.widget.ProgressBar; import com.ibuildapp.romanblack.CataloguePlugin.R; import com.ibuildapp.romanblack.CataloguePlugin.imageloader.ImageTask; import com.ibuildapp.romanblack.CataloguePlugin.imageloader.Plugin; public class DetailsItemFragment extends Fragment { private ImageView view; private ProgressBar progress; private String entity; @Nullable @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.details_viewer_item_layout, container, false); view = (ImageView) rootView.findViewById(R.id.details_viewer_item_image); progress = (ProgressBar) rootView.findViewById(R.id.details_viewer_item_progress); progress.setVisibility(View.VISIBLE); getBitmap(entity, new ImageTask.OnBitmapPreparedListener() { @Override public void onBitmapPrepared(final Bitmap bitmap) { getActivity().runOnUiThread(new Runnable() { @Override public void run() { view.setImageBitmap(bitmap); } }); progress.setVisibility(View.GONE); } }); return rootView; } public String getEntity() { return entity; } public void setEntity(String entity) { this.entity = entity; } protected Runnable getBitmap(String url, ImageTask.OnBitmapPreparedListener onBitmapPreparedListener) { ImageTask task = new ImageTask(getActivity(), url, onBitmapPreparedListener); Plugin.INSTANCE.addComplexTask(task); return task; } }