1 #ifndef _TCUANDROIDUTIL_HPP 2 #define _TCUANDROIDUTIL_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program Tester Core 5 * ---------------------------------------- 6 * 7 * Copyright 2014 The Android Open Source Project 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief Android utilities. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "tcuDefs.hpp" 27 #include "tcuCommandLine.hpp" 28 29 #include <string> 30 #include <ostream> 31 32 #include <android/native_activity.h> 33 34 namespace tcu 35 { 36 namespace Android 37 { 38 39 enum ScreenOrientation 40 { 41 SCREEN_ORIENTATION_UNSPECIFIED = 0xffffffff, 42 SCREEN_ORIENTATION_LANDSCAPE = 0x00000000, 43 SCREEN_ORIENTATION_PORTRAIT = 0x00000001, 44 SCREEN_ORIENTATION_REVERSE_LANDSCAPE = 0x00000008, 45 SCREEN_ORIENTATION_REVERSE_PORTRAIT = 0x00000009 46 }; 47 48 std::string getIntentStringExtra (ANativeActivity* activity, const char* name); 49 void setRequestedOrientation (ANativeActivity* activity, ScreenOrientation orientation); 50 51 ScreenOrientation mapScreenRotation (ScreenRotation rotation); 52 53 void describePlatform (ANativeActivity* activity, std::ostream& dst); 54 55 bool hasSystemFeature (ANativeActivity* activity, const char* name); 56 57 //! android.util.DisplayMetrics 58 struct DisplayMetrics 59 { 60 float density; 61 float scaledDensity; 62 int densityDpi; 63 64 int widthPixels; 65 int heightPixels; 66 67 float xdpi; 68 float ydpi; 69 DisplayMetricstcu::Android::DisplayMetrics70 DisplayMetrics (void) 71 : density (0.0f) 72 , scaledDensity (0.0f) 73 , densityDpi (0) 74 , widthPixels (0) 75 , heightPixels (0) 76 , xdpi (0.0f) 77 , ydpi (0.0f) 78 { 79 } 80 }; 81 82 DisplayMetrics getDisplayMetrics (ANativeActivity* activity); 83 84 //! Get minimum required system memory that must be available to kernel and 85 //! userspace according to Android CDD. 86 size_t getCDDRequiredSystemMemory (ANativeActivity* activity); 87 88 } // Android 89 } // tcu 90 91 #endif // _TCUANDROIDUTIL_HPP 92