Java tutorial
/* * Copyright (c) NoticeDog 2017. * GNU LESSER GENERAL PUBLIC LICENSE * Version 3, 29 June 2007 * * Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> * Everyone is permitted to copy and distribute verbatim copies * of this license document, but changing it is not allowed. * * * This version of the GNU Lesser General Public License incorporates * the terms and conditions of version 3 of the GNU General Public * License, supplemented by the additional permissions listed below. * * 0. Additional Definitions. * * As used herein, "this License" refers to version 3 of the GNU Lesser * General Public License, and the "GNU GPL" refers to version 3 of the GNU * General Public License. * * "The Library" refers to a covered work governed by this License, * other than an Application or a Combined Work as defined below. * * An "Application" is any work that makes use of an interface provided * by the Library, but which is not otherwise based on the Library. * Defining a subclass of a class defined by the Library is deemed a mode * of using an interface provided by the Library. * * A "Combined Work" is a work produced by combining or linking an * Application with the Library. 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Combined Libraries. * * You may place library facilities that are a work based on the * Library side by side in a single library together with other library * facilities that are not Applications and are not covered by this * License, and convey such a combined library under terms of your * choice, if you do both of the following: * * a) Accompany the combined library with a copy of the same work based * on the Library, uncombined with any other library facilities, * conveyed under the terms of this License. * * b) Give prominent notice with the combined library that part of it * is a work based on the Library, and explaining where to find the * accompanying uncombined form of the same work. * * 6. Revised Versions of the GNU Lesser General Public License. * * The Free Software Foundation may publish revised and/or new versions * of the GNU Lesser General Public License from time to time. Such new * versions will be similar in spirit to the present version, but may * differ in detail to address new problems or concerns. * * Each version is given a distinguishing version number. If the * Library as you received it specifies that a certain numbered version * of the GNU Lesser General Public License "or any later version" * applies to it, you have the option of following the terms and * conditions either of that published version or of any later version * published by the Free Software Foundation. If the Library as you * received it does not specify a version number of the GNU Lesser * General Public License, you may choose any version of the GNU Lesser * General Public License ever published by the Free Software Foundation. * * If the Library as you received it specifies that a proxy can decide * whether future versions of the GNU Lesser General Public License shall * apply, that proxy's public statement of acceptance of any version is * permanent authorization for you to choose that version for the * Library. */ package io.bunnyblue.noticedog.app.overlay.ui; import android.animation.Animator; import android.content.Context; import android.content.pm.PackageManager.NameNotFoundException; import android.graphics.Bitmap; import android.graphics.LightingColorFilter; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.net.Uri; import android.support.v4.view.ViewCompat; import android.util.AttributeSet; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageView; import android.widget.RelativeLayout; import android.widget.TextView; import com.google.inject.Inject; import com.squareup.picasso.Picasso; import java.util.Iterator; import java.util.List; import io.bunnyblue.noticedog.app.R; import io.bunnyblue.noticedog.app.apps.App; import io.bunnyblue.noticedog.app.apps.AppManager; import io.bunnyblue.noticedog.app.core.GuiceModule; import io.bunnyblue.noticedog.app.core.ListenerHandler; import io.bunnyblue.noticedog.app.core.ListenerSource; import io.bunnyblue.noticedog.app.inbox.Message; import io.bunnyblue.noticedog.app.notifications.Action; import io.bunnyblue.noticedog.app.photos.ProfilePhoto; import io.bunnyblue.noticedog.app.settings.Settings; import io.bunnyblue.noticedog.app.ui.anim.AnimationFinishListener; import io.bunnyblue.noticedog.app.ui.transform.CircleTransform; public class OverlayNotificationBarView extends RelativeLayout implements ListenerSource<OverlayNotificationBarView.NotificationViewListener> { private static final long READ_DELAY = 5000; private static final String TAG = "OverlayNotificationBarw"; private static int SLIDE_IN_TIME = 100; private static int SLIDE_OUT_TIME = 300; @Inject AppManager appManager; @Inject Context context; @Inject Settings settings; private ListenerHandler<NotificationViewListener> listenerHandler = new ListenerHandler(); public OverlayNotificationBarView(Context context, AttributeSet attrs) { super(context, attrs); if (!isInEditMode()) { GuiceModule.get().injectMembers(this); } } public void setupView(Message message) { App app = this.appManager.getAppById(message.getAppId()); TextView body = (TextView) findViewById(R.id.inbox_thread_message); ImageView appIcon = (ImageView) findViewById(R.id.inbox_thread_icon); ((TextView) findViewById(R.id.inbox_thread_from)).setText(message.getSender().getDisplayName()); body.setText(message.getBody()); appIcon.setImageDrawable(app.getAppIcon()); setProfilePhoto((ImageView) findViewById(R.id.inbox_thread_profile_photo), app.getProfilePhotoForMessage(message)); View actionBarView = findViewById(R.id.inbox_action_bar); List<Action> actions = message.getActions(); if (actions == null || actions.size() == 0) { actionBarView.setVisibility(View.GONE); Log.d(TAG, "No actions found"); return; } Button buttonTwo = (Button) findViewById(R.id.inbox_action_button_two); setButton((Button) findViewById(R.id.inbox_action_button_one), message, 0); setButton(buttonTwo, message, 1); actionBarView.setVisibility(View.VISIBLE); Log.d(TAG, actions.size() + " actions found"); } public void performHeadsUpPopup() { openPopup(new AnimationFinishListener() { public void onAnimationEnd(Animator animation) { OverlayNotificationBarView.this.closePopup(OverlayNotificationBarView.READ_DELAY); } }); } private void openPopup(final AnimationFinishListener animationListener) { View translationLayer = findViewById(R.id.translating_layer); cancelTranslation(); translationLayer.setTranslationY((float) (-getHeight())); translationLayer.animate().setDuration((long) SLIDE_IN_TIME).translationYBy((float) getHeight()) .withEndAction(new Runnable() { public void run() { if (animationListener != null) { animationListener.onAnimationEnd(null); } } }); } private void cancelTranslation() { findViewById(R.id.translating_layer).animate().cancel(); } public void closePopup() { closePopup(0); } public void closePopup(long startDelay) { View translationLayer = findViewById(R.id.translating_layer); cancelTranslation(); translationLayer.animate().setStartDelay(startDelay).setDuration((long) SLIDE_OUT_TIME) .translationYBy((float) (-getHeight())).withEndAction(new Runnable() { public void run() { OverlayNotificationBarView.this.fireOnNotificationViewClosed(); } }); } public void stop() { this.listenerHandler.clearAll(); } private void setButton(Button button, Message message, int index) { List<Action> actions = message.getActions(); if (index >= actions.size()) { button.setVisibility(View.GONE); return; } Action action = (Action) actions.get(index); button.setOnClickListener(null); button.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0); button.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, 0, 0); button.setVisibility(View.VISIBLE); Drawable icon = getActionIcon(message.getAppId(), action.icon); icon.setColorFilter(new LightingColorFilter(ViewCompat.MEASURED_STATE_MASK, 6914181)); button.setCompoundDrawablesRelativeWithIntrinsicBounds(icon, null, null, null); button.setText(action.title); } private Drawable getActionIcon(String appId, int resourceId) { try { return this.context.getPackageManager() .getResourcesForApplication(this.appManager.getAppById(appId).getAppPackageName()) .getDrawable(resourceId); } catch (NameNotFoundException nnfe) { Log.d(TAG, "Caught PackageManager.NameNotFoundException when loading resource: " + Log.getStackTraceString(nnfe)); return null; } catch (Exception e) { Log.d(TAG, "Caught exception when loading resource: " + Log.getStackTraceString(e)); return null; } } private Drawable normalizeIcon(Drawable icon) { return new BitmapDrawable(getResources(), Bitmap.createScaledBitmap(((BitmapDrawable) icon).getBitmap(), 80, 80, false)); } private void setProfilePhoto(ImageView imageView, ProfilePhoto photo) { if (photo != null && photo.getPreferredImageType() == ProfilePhoto.ImageType.BITMAP) { setProfilePhotoBitmap(imageView, photo.getBitmap()); } else if (photo == null || photo.getPreferredImageType() != ProfilePhoto.ImageType.URI) { setDefaultProfilePhoto(imageView); } else { setProfilePhotoUri(imageView, photo.getImageUri()); } } private void setDefaultProfilePhoto(ImageView imageView) { Picasso.with(this.context).load((int) R.drawable.profile_default).transform(new CircleTransform()) .into(imageView); } private void setProfilePhotoUri(ImageView imageView, Uri profilePhotoUri) { Picasso.with(this.context).load(profilePhotoUri).placeholder((int) R.drawable.profile_default) .error((int) R.drawable.profile_default).transform(new CircleTransform()).into(imageView); } private void setProfilePhotoBitmap(ImageView imageView, Bitmap bitmap) { imageView.setImageBitmap(ProfilePhoto.getRoundedRectBitmap(bitmap)); } public void addListener(Object handle, NotificationViewListener listener) { this.listenerHandler.addListener(handle, listener); } public void addListener(NotificationViewListener listener) { this.listenerHandler.addListener(listener); } public void removeListener(Object handle) { this.listenerHandler.removeListener(handle); } private void fireOnNotificationViewClosed() { Iterator i$ = this.listenerHandler.iterator(); while (i$.hasNext()) { ((NotificationViewListener) i$.next()).onNotificationViewClosed(); } } public interface NotificationViewListener { void onNotificationViewClosed(); } public class DefaultOverlayNotificationListener implements NotificationViewListener { public void onNotificationViewClosed() { } } }