mirror of https://github.com/ThmmyNoLife/mTHMMY
9 changed files with 326 additions and 63 deletions
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package gr.thmmy.mthmmy.activities.widget; |
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import android.app.PendingIntent; |
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import android.appwidget.AppWidgetManager; |
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import android.appwidget.AppWidgetProvider; |
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import android.content.Context; |
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import android.content.Intent; |
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import android.content.SharedPreferences; |
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import android.os.Bundle; |
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import android.view.View; |
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import android.widget.RemoteViews; |
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import java.util.ArrayList; |
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import gr.thmmy.mthmmy.R; |
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import gr.thmmy.mthmmy.activities.board.BoardActivity; |
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import gr.thmmy.mthmmy.activities.topic.TopicActivity; |
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import gr.thmmy.mthmmy.model.Bookmark; |
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import static gr.thmmy.mthmmy.activities.board.BoardActivity.BUNDLE_BOARD_TITLE; |
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import static gr.thmmy.mthmmy.activities.board.BoardActivity.BUNDLE_BOARD_URL; |
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import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_TITLE; |
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import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL; |
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import static gr.thmmy.mthmmy.session.SessionManager.boardUrl; |
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import static gr.thmmy.mthmmy.session.SessionManager.topicUrl; |
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public class WidgetProvider extends AppWidgetProvider { |
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public static final String BOOKMARK_WIDGET_SHARED_PREFS = "bookmarkWidgetSharedPrefs"; |
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public static final String BOOKMARK_WIDGETS_KEY = "bookmarkWidgetsKey"; |
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enum Type {TOPIC, BOARD} |
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public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { |
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// Perform this loop procedure for each App Widget that belongs to this provider
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for (int appWidgetId : appWidgetIds) { |
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updateAppWidget(context, appWidgetManager, appWidgetId, 0); // Todo: check if there are already notifications available
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} |
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} |
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public void onDeleted(Context context, int[] appWidgetIds) { |
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SharedPreferences widgetSharedPrefs = context.getSharedPreferences(BOOKMARK_WIDGET_SHARED_PREFS, Context.MODE_PRIVATE); |
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SharedPreferences.Editor widgetSharedPrefsEditor = widgetSharedPrefs.edit(); |
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for (int appWidgetId : appWidgetIds) { |
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widgetSharedPrefsEditor.remove(BOOKMARK_WIDGETS_KEY + "_t_" + appWidgetId).remove(BOOKMARK_WIDGETS_KEY + "_b_" + appWidgetId); |
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} |
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widgetSharedPrefsEditor.apply(); |
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} |
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public static void updateAppWidget(Context context, AppWidgetManager appWidgetManager, int appWidgetId, int notifications) { |
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SharedPreferences widgetSharedPrefs = context.getSharedPreferences(BOOKMARK_WIDGET_SHARED_PREFS, Context.MODE_PRIVATE); |
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ArrayList<Bookmark> tmpArrayList; |
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// Gets the bookmark saved in shared prefs
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String tmpBookmarkString = widgetSharedPrefs.getString(BOOKMARK_WIDGETS_KEY + "_t_" + appWidgetId, null); |
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Type type; |
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if (tmpBookmarkString != null) { |
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// It's a topic bookmark
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tmpArrayList = Bookmark.stringToArrayList(tmpBookmarkString); |
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type = Type.TOPIC; |
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} else { |
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tmpBookmarkString = widgetSharedPrefs.getString(BOOKMARK_WIDGETS_KEY + "_b_" + appWidgetId, null); |
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if (tmpBookmarkString != null) { |
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// It's a board bookmark
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tmpArrayList = Bookmark.stringToArrayList(tmpBookmarkString); |
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type = Type.BOARD; |
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} else { |
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// Error? TODO: Log on Timber
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return; |
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} |
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} |
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// Creates an Intent to launch TopicActivity
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Intent intent; |
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Bundle extras = new Bundle(); |
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if (type == Type.TOPIC) { |
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intent = new Intent(context, TopicActivity.class); |
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extras.putString(BUNDLE_TOPIC_URL, topicUrl + tmpArrayList.get(0).getId() + "." + 2147483647); |
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extras.putString(BUNDLE_TOPIC_TITLE, tmpArrayList.get(0).getTitle()); |
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} else { |
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intent = new Intent(context, BoardActivity.class); |
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extras.putString(BUNDLE_BOARD_URL, boardUrl + tmpArrayList.get(0).getId() + ".0"); |
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extras.putString(BUNDLE_BOARD_TITLE, tmpArrayList.get(0).getTitle()); |
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} |
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intent.putExtras(extras); |
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PendingIntent pendingIntent = PendingIntent.getActivity(context, appWidgetId, intent, PendingIntent.FLAG_UPDATE_CURRENT); |
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// Gets the layout for the Topic Widget and attach an on-click listener to the button
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RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget); |
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views.setOnClickPendingIntent(R.id.widget_button, pendingIntent); |
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if (notifications > 0) { |
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views.setViewVisibility(R.id.widget_notifications_number, View.VISIBLE); |
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views.setTextViewText(R.id.widget_notifications_number, "" + notifications); |
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} else { |
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views.setViewVisibility(R.id.widget_notifications_number, View.GONE); |
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} |
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// Tells the AppWidgetManager to perform an update on the current app widget
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appWidgetManager.updateAppWidget(appWidgetId, views); |
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} |
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} |
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<?xml version="1.0" encoding="utf-8"?> |
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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xmlns:tools="http://schemas.android.com/tools" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:paddingLeft="0dp" |
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android:paddingTop="0dp" |
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android:paddingRight="0dp" |
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android:paddingBottom="0dp"> |
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<ImageView |
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android:id="@+id/widget_button" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:contentDescription="@string/widget_button" |
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android:paddingLeft="0dp" |
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android:paddingTop="0dp" |
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android:paddingRight="0dp" |
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android:paddingBottom="0dp" |
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android:scaleType="fitCenter" |
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android:src="@mipmap/ic_launcher" /> |
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<TextView |
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android:id="@+id/widget_notifications_number" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:layout_gravity="end|bottom" |
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android:background="@color/accent" |
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android:paddingLeft="5dp" |
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android:paddingTop="0.5dp" |
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android:paddingRight="5dp" |
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android:paddingBottom="0.5dp" |
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android:textColor="#ffffff" |
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android:textSize="12dp" |
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android:visibility="gone" |
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tools:ignore="SpUsage" /> |
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</FrameLayout> |
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<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android" |
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android:minWidth="40dp" |
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android:minHeight="40dp" |
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android:updatePeriodMillis="86400000" |
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android:previewImage="@drawable/ic_bookmark_true_accent_24dp" |
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android:initialLayout="@layout/widget" |
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android:configure="gr.thmmy.mthmmy.activities.bookmarks.BookmarksActivity" |
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android:resizeMode="none" |
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android:widgetCategory="home_screen"> |
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</appwidget-provider> |
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