Thu, 04 Jun 2015 14:50:33 +0200
Genesis of lecture sources for Droidcon Berlin 2015 in Postbahnhof.
michael@0 | 1 | /* |
michael@0 | 2 | * |
michael@0 | 3 | * Licensed to the Apache Software Foundation (ASF) under one |
michael@0 | 4 | * or more contributor license agreements. See the NOTICE file |
michael@0 | 5 | * distributed with this work for additional information |
michael@0 | 6 | * regarding copyright ownership. The ASF licenses this file |
michael@0 | 7 | * to you under the Apache License, Version 2.0 (the |
michael@0 | 8 | * "License"); you may not use this file except in compliance |
michael@0 | 9 | * with the License. You may obtain a copy of the License at |
michael@0 | 10 | * |
michael@0 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
michael@0 | 12 | * |
michael@0 | 13 | * Unless required by applicable law or agreed to in writing, |
michael@0 | 14 | * software distributed under the License is distributed on an |
michael@0 | 15 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
michael@0 | 16 | * KIND, either express or implied. See the License for the |
michael@0 | 17 | * specific language governing permissions and limitations |
michael@0 | 18 | * under the License. |
michael@0 | 19 | * |
michael@0 | 20 | */ |
michael@0 | 21 | |
michael@0 | 22 | var vibration; |
michael@0 | 23 | |
michael@0 | 24 | module.exports = { |
michael@0 | 25 | vibrate: function (success, fail, args, env) { |
michael@0 | 26 | var result = new PluginResult(args, env), |
michael@0 | 27 | duration = args[0], |
michael@0 | 28 | response = vibration.getInstance().vibrate(duration); |
michael@0 | 29 | result.ok(response, false); |
michael@0 | 30 | } |
michael@0 | 31 | }; |
michael@0 | 32 | |
michael@0 | 33 | /////////////////////////////////////////////////////////////////// |
michael@0 | 34 | // JavaScript wrapper for JNEXT plugin |
michael@0 | 35 | /////////////////////////////////////////////////////////////////// |
michael@0 | 36 | |
michael@0 | 37 | JNEXT.Vibration = function () { |
michael@0 | 38 | var self = this, |
michael@0 | 39 | hasInstance = false; |
michael@0 | 40 | |
michael@0 | 41 | self.vibrate = function (duration) { |
michael@0 | 42 | //This is how Javascript calls into native |
michael@0 | 43 | return JNEXT.invoke(self.m_id, "vibrate " + duration); |
michael@0 | 44 | }; |
michael@0 | 45 | |
michael@0 | 46 | self.init = function () { |
michael@0 | 47 | //Checks that the jnext library is present and loads it |
michael@0 | 48 | if (!JNEXT.require("libVibration")) { |
michael@0 | 49 | return false; |
michael@0 | 50 | } |
michael@0 | 51 | |
michael@0 | 52 | //Creates the native object that this interface will call |
michael@0 | 53 | self.m_id = JNEXT.createObject("libVibration.Vibration"); |
michael@0 | 54 | |
michael@0 | 55 | if (self.m_id === "") { |
michael@0 | 56 | return false; |
michael@0 | 57 | } |
michael@0 | 58 | |
michael@0 | 59 | //Registers for the JNEXT event loop |
michael@0 | 60 | JNEXT.registerEvents(self); |
michael@0 | 61 | }; |
michael@0 | 62 | |
michael@0 | 63 | self.m_id = ""; |
michael@0 | 64 | |
michael@0 | 65 | //Used by JNEXT library to get the ID |
michael@0 | 66 | self.getId = function () { |
michael@0 | 67 | return self.m_id; |
michael@0 | 68 | }; |
michael@0 | 69 | |
michael@0 | 70 | //Not truly required but useful for instance management |
michael@0 | 71 | self.getInstance = function () { |
michael@0 | 72 | if (!hasInstance) { |
michael@0 | 73 | self.init(); |
michael@0 | 74 | hasInstance = true; |
michael@0 | 75 | } |
michael@0 | 76 | return self; |
michael@0 | 77 | }; |
michael@0 | 78 | }; |
michael@0 | 79 | |
michael@0 | 80 | vibration = new JNEXT.Vibration(); |