1 /* 2 Minetest 3 Copyright (C) 2014 celeron55, Perttu Ahola <celeron55@gmail.com> 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU Lesser General Public License as published by 7 the Free Software Foundation; either version 2.1 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public License along 16 with this program; if not, write to the Free Software Foundation, Inc., 17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18 */ 19 20 #pragma once 21 22 #ifndef __ANDROID__ 23 #error this include has to be included on android port only! 24 #endif 25 26 #include <jni.h> 27 #include <android_native_app_glue.h> 28 #include <android/log.h> 29 30 #include <string> 31 32 namespace porting { 33 // java app 34 extern android_app *app_global; 35 36 // java <-> c++ interaction interface 37 extern JNIEnv *jnienv; 38 39 // do initialization required on android only 40 void initAndroid(); 41 42 void cleanupAndroid(); 43 44 /** 45 * Initializes path_* variables for Android 46 * @param env Android JNI environment 47 */ 48 void initializePathsAndroid(); 49 50 /** 51 * show text input dialog in java 52 * @param acceptButton text to display on accept button 53 * @param hint hint to show 54 * @param current initial value to display 55 * @param editType type of texfield 56 * (1==multiline text input; 2==single line text input; 3=password field) 57 */ 58 void showInputDialog(const std::string &acceptButton, 59 const std::string &hint, const std::string ¤t, int editType); 60 61 void openURIAndroid(const std::string &url); 62 63 /** 64 * WORKAROUND for not working callbacks from java -> c++ 65 * get current state of input dialog 66 */ 67 int getInputDialogState(); 68 69 /** 70 * WORKAROUND for not working callbacks from java -> c++ 71 * get text in current input dialog 72 */ 73 std::string getInputDialogValue(); 74 75 #ifndef SERVER 76 float getDisplayDensity(); 77 v2u32 getDisplaySize(); 78 #endif 79 } 80