Java tutorial
/* * Copyright (c) 2013 Menny Even-Danan * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.anysoftkeyboard.ui.tutorials; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.os.Build; import android.preference.PreferenceManager; import android.support.v4.app.NotificationCompat; import android.support.v4.content.ContextCompat; import android.support.v4.content.SharedPreferencesCompat; import com.anysoftkeyboard.utils.Logger; import com.menny.android.anysoftkeyboard.BuildConfig; import com.menny.android.anysoftkeyboard.R; public class TutorialsProvider { private static final String TAG = "ASK Tutorial"; public static void showDragonsIfNeeded(Context context) { if (BuildConfig.TESTING_BUILD && firstTestersTimeVersionLoaded(context)) { Logger.i(TAG, "TESTERS VERSION added"); PendingIntent contentIntent = PendingIntent.getActivity(context, 0, new Intent(context, TestersNoticeActivity.class).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK), 0); final NotificationManager manager = ((NotificationManager) context .getSystemService(Context.NOTIFICATION_SERVICE)); NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(context); notificationBuilder .setSmallIcon(Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB ? R.drawable.notification_icon_beta_version : R.drawable.ic_notification_debug_version) .setContentText(context.getText(R.string.notification_text_testers)) .setContentTitle(context.getText(R.string.ime_name_beta)).setWhen(System.currentTimeMillis()) .setContentIntent(contentIntent) .setColor(ContextCompat.getColor(context, R.color.notification_background_debug_version)) .setDefaults(0/*no sound, vibrate, etc*/).setAutoCancel(true); manager.notify(R.id.notification_icon_debug_version, notificationBuilder.build()); } } private static boolean firstTestersTimeVersionLoaded(Context context) { final String KEY = "testers_version_version_hash"; SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context); final String lastDebugVersionHash = sp.getString(KEY, "NONE"); String currentHash = BuildConfig.VERSION_NAME + " code " + BuildConfig.VERSION_CODE; Editor e = sp.edit(); e.putString(KEY, currentHash); SharedPreferencesCompat.EditorCompat.getInstance().apply(e); return !currentHash.equals(lastDebugVersionHash); } }