DisplayInfo.java revision c5df37c285221d0fb113f55b9e78b35632241d3f
1fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown/* 2fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Copyright (C) 2012 The Android Open Source Project 3fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * 4fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License"); 5fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * you may not use this file except in compliance with the License. 6fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * You may obtain a copy of the License at 7fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * 8fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * http://www.apache.org/licenses/LICENSE-2.0 9fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * 10fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Unless required by applicable law or agreed to in writing, software 11fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS, 12fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * See the License for the specific language governing permissions and 14fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * limitations under the License. 15fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 16fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 17fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownpackage android.view; 18fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 19fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownimport android.content.res.CompatibilityInfo; 20fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownimport android.os.Parcel; 21fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownimport android.os.Parcelable; 22fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownimport android.util.DisplayMetrics; 23fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 244ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport libcore.util.Objects; 254ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 26fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown/** 27fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Describes the characteristics of a particular logical display. 28fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * @hide 29fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 30fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brownpublic final class DisplayInfo implements Parcelable { 31fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 324ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The surface flinger layer stack associated with this logical display. 334ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 344ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public int layerStack; 354ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 364ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 37c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown * Display flags. 38c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown */ 39c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown public int flags; 40c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown 41c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown /** 424ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The human-readable name of the display. 434ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 444ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public String name; 454ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 464ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 47fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The width of the portion of the display that is available to applications, in pixels. 48fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Represents the size of the display minus any system decorations. 49fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 50fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int appWidth; 51fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 52fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 53fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The height of the portion of the display that is available to applications, in pixels. 54fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Represents the size of the display minus any system decorations. 55fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 56fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int appHeight; 57fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 58fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 59fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The smallest value of {@link #appWidth} that an application is likely to encounter, 60fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * in pixels, excepting cases where the width may be even smaller due to the presence 61fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * of a soft keyboard, for example. 62fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 63fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int smallestNominalAppWidth; 64fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 65fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 66fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The smallest value of {@link #appHeight} that an application is likely to encounter, 67fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * in pixels, excepting cases where the height may be even smaller due to the presence 68fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * of a soft keyboard, for example. 69fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 70fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int smallestNominalAppHeight; 71fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 72fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 73fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The largest value of {@link #appWidth} that an application is likely to encounter, 74fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * in pixels, excepting cases where the width may be even larger due to system decorations 75fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * such as the status bar being hidden, for example. 76fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 77fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int largestNominalAppWidth; 78fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 79fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 80fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The largest value of {@link #appHeight} that an application is likely to encounter, 81fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * in pixels, excepting cases where the height may be even larger due to system decorations 82fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * such as the status bar being hidden, for example. 83fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 84fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int largestNominalAppHeight; 85fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 86fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 87fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The logical width of the display, in pixels. 88fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Represents the usable size of the display which may be smaller than the 89fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * physical size when the system is emulating a smaller display. 90fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 91fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int logicalWidth; 92fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 93fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 94fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The logical height of the display, in pixels. 95fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * Represents the usable size of the display which may be smaller than the 96fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * physical size when the system is emulating a smaller display. 97fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 98fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int logicalHeight; 99fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 100fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 101fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The rotation of the display relative to its natural orientation. 102fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * May be one of {@link android.view.Surface#ROTATION_0}, 103fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * {@link android.view.Surface#ROTATION_90}, {@link android.view.Surface#ROTATION_180}, 104fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * {@link android.view.Surface#ROTATION_270}. 105fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * <p> 106fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The value of this field is indeterminate if the logical display is presented on 107fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * more than one physical display. 108fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * </p> 109fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 110fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public int rotation; 111fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 112fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 113fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The refresh rate of this display in frames per second. 114fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * <p> 115fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The value of this field is indeterminate if the logical display is presented on 116fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * more than one physical display. 117fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * </p> 118fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 119fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public float refreshRate; 120fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 121fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 122908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn * The logical display density which is the basis for density-independent 123908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn * pixels. 124fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 125908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn public int logicalDensityDpi; 126fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 127fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 128fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The exact physical pixels per inch of the screen in the X dimension. 129fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * <p> 130fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The value of this field is indeterminate if the logical display is presented on 131fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * more than one physical display. 132fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * </p> 133fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 134fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public float physicalXDpi; 135fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 136fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown /** 137fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The exact physical pixels per inch of the screen in the Y dimension. 138fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * <p> 139fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * The value of this field is indeterminate if the logical display is presented on 140fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * more than one physical display. 141fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown * </p> 142fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown */ 143fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public float physicalYDpi; 144fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 145fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public static final Creator<DisplayInfo> CREATOR = new Creator<DisplayInfo>() { 146fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public DisplayInfo createFromParcel(Parcel source) { 147fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown return new DisplayInfo(source); 148fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 149fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 150fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public DisplayInfo[] newArray(int size) { 151fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown return new DisplayInfo[size]; 152fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 153fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown }; 154fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 155fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public DisplayInfo() { 156fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 157fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 158bd6e1500aedc5461e832f69e76341bff0e55fa2bJeff Brown public DisplayInfo(DisplayInfo other) { 159bd6e1500aedc5461e832f69e76341bff0e55fa2bJeff Brown copyFrom(other); 160bd6e1500aedc5461e832f69e76341bff0e55fa2bJeff Brown } 161bd6e1500aedc5461e832f69e76341bff0e55fa2bJeff Brown 162fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown private DisplayInfo(Parcel source) { 163fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown readFromParcel(source); 164fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 165fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 166fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown @Override 1674ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public boolean equals(Object o) { 1684ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return o instanceof DisplayInfo && equals((DisplayInfo)o); 1694ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1704ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1714ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public boolean equals(DisplayInfo other) { 1724ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return other != null 1734ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && layerStack == other.layerStack 1744ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && Objects.equal(name, other.name) 1754ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && appWidth == other.appWidth 1764ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && appHeight == other.appHeight 1774ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && smallestNominalAppWidth == other.smallestNominalAppWidth 1784ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && smallestNominalAppHeight == other.smallestNominalAppHeight 1794ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && largestNominalAppWidth == other.largestNominalAppWidth 1804ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && largestNominalAppHeight == other.largestNominalAppHeight 1814ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && logicalWidth == other.logicalWidth 1824ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && logicalHeight == other.logicalHeight 1834ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && rotation == other.rotation 1844ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && refreshRate == other.refreshRate 1854ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && logicalDensityDpi == other.logicalDensityDpi 1864ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && physicalXDpi == other.physicalXDpi 1874ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown && physicalYDpi == other.physicalYDpi; 1884ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1894ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1904ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown @Override 1914ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public int hashCode() { 1924ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return 0; // don't care 193fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 194fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 195fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public void copyFrom(DisplayInfo other) { 1964ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown layerStack = other.layerStack; 197c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown flags = other.flags; 1984ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown name = other.name; 199fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown appWidth = other.appWidth; 200fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown appHeight = other.appHeight; 201fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown smallestNominalAppWidth = other.smallestNominalAppWidth; 202fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown smallestNominalAppHeight = other.smallestNominalAppHeight; 203fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown largestNominalAppWidth = other.largestNominalAppWidth; 204fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown largestNominalAppHeight = other.largestNominalAppHeight; 205fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown logicalWidth = other.logicalWidth; 206fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown logicalHeight = other.logicalHeight; 207fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown rotation = other.rotation; 208fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown refreshRate = other.refreshRate; 209908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn logicalDensityDpi = other.logicalDensityDpi; 210fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown physicalXDpi = other.physicalXDpi; 211fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown physicalYDpi = other.physicalYDpi; 212fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 213fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 214fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public void readFromParcel(Parcel source) { 2154ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown layerStack = source.readInt(); 216c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown flags = source.readInt(); 2174ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown name = source.readString(); 218fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown appWidth = source.readInt(); 219fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown appHeight = source.readInt(); 220fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown smallestNominalAppWidth = source.readInt(); 221fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown smallestNominalAppHeight = source.readInt(); 222fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown largestNominalAppWidth = source.readInt(); 223fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown largestNominalAppHeight = source.readInt(); 224fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown logicalWidth = source.readInt(); 225fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown logicalHeight = source.readInt(); 226fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown rotation = source.readInt(); 227fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown refreshRate = source.readFloat(); 228908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn logicalDensityDpi = source.readInt(); 229fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown physicalXDpi = source.readFloat(); 230fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown physicalYDpi = source.readFloat(); 231fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 232fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 233fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown @Override 234fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public void writeToParcel(Parcel dest, int flags) { 2354ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown dest.writeInt(layerStack); 236c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown dest.writeInt(flags); 2374ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown dest.writeString(name); 238fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(appWidth); 239fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(appHeight); 240fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(smallestNominalAppWidth); 241fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(smallestNominalAppHeight); 242fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(largestNominalAppWidth); 243fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(largestNominalAppHeight); 244fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(logicalWidth); 245fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(logicalHeight); 246fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeInt(rotation); 247fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeFloat(refreshRate); 248908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn dest.writeInt(logicalDensityDpi); 249fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeFloat(physicalXDpi); 250fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown dest.writeFloat(physicalYDpi); 251fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 252fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 2534ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown @Override 2544ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public int describeContents() { 2554ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return 0; 2564ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 2574ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 258fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public void getAppMetrics(DisplayMetrics outMetrics, CompatibilityInfoHolder cih) { 259fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown getMetricsWithSize(outMetrics, cih, appWidth, appHeight); 260fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 261fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 262fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown public void getLogicalMetrics(DisplayMetrics outMetrics, CompatibilityInfoHolder cih) { 263fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown getMetricsWithSize(outMetrics, cih, logicalWidth, logicalHeight); 264fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 265fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 266fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown private void getMetricsWithSize(DisplayMetrics outMetrics, CompatibilityInfoHolder cih, 267fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown int width, int height) { 268908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn outMetrics.densityDpi = outMetrics.noncompatDensityDpi = logicalDensityDpi; 269fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown outMetrics.noncompatWidthPixels = outMetrics.widthPixels = width; 270fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown outMetrics.noncompatHeightPixels = outMetrics.heightPixels = height; 271fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 272908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn outMetrics.density = outMetrics.noncompatDensity = 273908aecc3a63c5520d5b11da14a9383f885b7d126Dianne Hackborn logicalDensityDpi * DisplayMetrics.DENSITY_DEFAULT_SCALE; 274fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown outMetrics.scaledDensity = outMetrics.noncompatScaledDensity = outMetrics.density; 275fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown outMetrics.xdpi = outMetrics.noncompatXdpi = physicalXDpi; 276fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown outMetrics.ydpi = outMetrics.noncompatYdpi = physicalYDpi; 277fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown 278fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown if (cih != null) { 279fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown CompatibilityInfo ci = cih.getIfNeeded(); 280fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown if (ci != null) { 281fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown ci.applyToDisplayMetrics(outMetrics); 282fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 283fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 284fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown } 285bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown 286bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown // For debugging purposes 287bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown @Override 288bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown public String toString() { 2894ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return "DisplayInfo{\"" + name + "\", app " + appWidth + " x " + appHeight 290bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", real " + logicalWidth + " x " + logicalHeight 291bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", largest app " + largestNominalAppWidth + " x " + largestNominalAppHeight 292bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", smallest app " + smallestNominalAppWidth + " x " + smallestNominalAppHeight 293bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", " + refreshRate + " fps" 294bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", rotation " + rotation 295bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown + ", density " + logicalDensityDpi 2964ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown + ", " + physicalXDpi + " x " + physicalYDpi + " dpi" 297c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown + ", layerStack " + layerStack + flagsToString(flags) + "}"; 298c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown } 299c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown 300c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown private static String flagsToString(int flags) { 301c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown StringBuilder result = new StringBuilder(); 302c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown if ((flags & Display.FLAG_SUPPORTS_SECURE_VIDEO_OUTPUT) != 0) { 303c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown result.append(", FLAG_SUPPORTS_SECURE_VIDEO_OUTPUT"); 304c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown } 305c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown if ((flags & Display.FLAG_SUPPORTS_SECURE_VIDEO_BUFFERS) != 0) { 306c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown result.append(", FLAG_SUPPORTS_SECURE_VIDEO_BUFFERS"); 307c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown } 308c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown return result.toString(); 309bf5740e75efd87ae0213486e78e029403804c6f0Jeff Brown } 310fa25bf5382467b1018bd9af7f1cb30a23d7d59f7Jeff Brown} 311