brut.androlib.res.data.ResConfigFlags Maven / Gradle / Ivy
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A tool for reverse engineering Android apk files.
/*
* Copyright (C) 2010 Ryszard Wiśniewski
* Copyright (C) 2010 Connor Tumbleson
*
* 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
*
* https://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 brut.androlib.res.data;
import java.util.logging.Logger;
public class ResConfigFlags {
public final short mcc;
public final short mnc;
public final char[] language;
public final char[] region;
public final byte orientation;
public final byte touchscreen;
public final int density;
public final byte keyboard;
public final byte navigation;
public final byte inputFlags;
public final short screenWidth;
public final short screenHeight;
public final short sdkVersion;
public final byte screenLayout;
public final byte uiMode;
public final short smallestScreenWidthDp;
public final short screenWidthDp;
public final short screenHeightDp;
private final char[] localeScript;
private final char[] localeVariant;
private final byte screenLayout2;
private final byte colorMode;
public final boolean isInvalid;
private final String mQualifiers;
private final int size;
public ResConfigFlags() {
mcc = 0;
mnc = 0;
language = new char[] { '\00', '\00' };
region = new char[] { '\00', '\00' };
orientation = ORIENTATION_ANY;
touchscreen = TOUCHSCREEN_ANY;
density = DENSITY_DEFAULT;
keyboard = KEYBOARD_ANY;
navigation = NAVIGATION_ANY;
inputFlags = KEYSHIDDEN_ANY | NAVHIDDEN_ANY;
screenWidth = 0;
screenHeight = 0;
sdkVersion = 0;
screenLayout = SCREENLONG_ANY | SCREENSIZE_ANY;
uiMode = UI_MODE_TYPE_ANY | UI_MODE_NIGHT_ANY;
smallestScreenWidthDp = 0;
screenWidthDp = 0;
screenHeightDp = 0;
localeScript = null;
localeVariant = null;
screenLayout2 = 0;
colorMode = COLOR_WIDE_UNDEFINED;
isInvalid = false;
mQualifiers = "";
size = 0;
}
public ResConfigFlags(short mcc, short mnc, char[] language,
char[] region, byte orientation,
byte touchscreen, int density, byte keyboard, byte navigation,
byte inputFlags, short screenWidth, short screenHeight,
short sdkVersion, byte screenLayout, byte uiMode,
short smallestScreenWidthDp, short screenWidthDp,
short screenHeightDp, char[] localeScript, char[] localeVariant,
byte screenLayout2, byte colorMode, boolean isInvalid, int size) {
if (orientation < 0 || orientation > 3) {
LOGGER.warning("Invalid orientation value: " + orientation);
orientation = 0;
isInvalid = true;
}
if (touchscreen < 0 || touchscreen > 3) {
LOGGER.warning("Invalid touchscreen value: " + touchscreen);
touchscreen = 0;
isInvalid = true;
}
if (density < -1) {
LOGGER.warning("Invalid density value: " + density);
density = 0;
isInvalid = true;
}
if (keyboard < 0 || keyboard > 3) {
LOGGER.warning("Invalid keyboard value: " + keyboard);
keyboard = 0;
isInvalid = true;
}
if (navigation < 0 || navigation > 4) {
LOGGER.warning("Invalid navigation value: " + navigation);
navigation = 0;
isInvalid = true;
}
if (localeScript != null && localeScript.length != 0) {
if (localeScript[0] == '\00') {
localeScript = null;
}
} else {
localeScript = null;
}
if (localeVariant != null && localeVariant.length != 0) {
if (localeVariant[0] == '\00') {
localeVariant = null;
}
} else {
localeVariant = null;
}
this.mcc = mcc;
this.mnc = mnc;
this.language = language;
this.region = region;
this.orientation = orientation;
this.touchscreen = touchscreen;
this.density = density;
this.keyboard = keyboard;
this.navigation = navigation;
this.inputFlags = inputFlags;
this.screenWidth = screenWidth;
this.screenHeight = screenHeight;
this.sdkVersion = sdkVersion;
this.screenLayout = screenLayout;
this.uiMode = uiMode;
this.smallestScreenWidthDp = smallestScreenWidthDp;
this.screenWidthDp = screenWidthDp;
this.screenHeightDp = screenHeightDp;
this.localeScript = localeScript;
this.localeVariant = localeVariant;
this.screenLayout2 = screenLayout2;
this.colorMode = colorMode;
this.isInvalid = isInvalid;
this.size = size;
mQualifiers = generateQualifiers();
}
public String getQualifiers() {
return mQualifiers;
}
private String generateQualifiers() {
StringBuilder ret = new StringBuilder();
if (mcc != 0) {
ret.append("-mcc").append(String.format("%03d", mcc));
if (mnc != MNC_ZERO) {
if (mnc != 0) {
ret.append("-mnc");
if (size <= 32) {
if (mnc > 0 && mnc < 10) {
ret.append(String.format("%02d", mnc));
} else {
ret.append(String.format("%03d", mnc));
}
} else {
ret.append(mnc);
}
}
} else {
ret.append("-mnc00");
}
} else {
if (mnc != 0) {
ret.append("-mnc").append(mnc);
}
}
ret.append(getLocaleString());
switch (screenLayout & MASK_LAYOUTDIR) {
case SCREENLAYOUT_LAYOUTDIR_RTL:
ret.append("-ldrtl");
break;
case SCREENLAYOUT_LAYOUTDIR_LTR:
ret.append("-ldltr");
break;
}
if (smallestScreenWidthDp != 0) {
ret.append("-sw").append(smallestScreenWidthDp).append("dp");
}
if (screenWidthDp != 0) {
ret.append("-w").append(screenWidthDp).append("dp");
}
if (screenHeightDp != 0) {
ret.append("-h").append(screenHeightDp).append("dp");
}
switch (screenLayout & MASK_SCREENSIZE) {
case SCREENSIZE_SMALL:
ret.append("-small");
break;
case SCREENSIZE_NORMAL:
ret.append("-normal");
break;
case SCREENSIZE_LARGE:
ret.append("-large");
break;
case SCREENSIZE_XLARGE:
ret.append("-xlarge");
break;
}
switch (screenLayout & MASK_SCREENLONG) {
case SCREENLONG_YES:
ret.append("-long");
break;
case SCREENLONG_NO:
ret.append("-notlong");
break;
}
switch (screenLayout2 & MASK_SCREENROUND) {
case SCREENLAYOUT_ROUND_NO:
ret.append("-notround");
break;
case SCREENLAYOUT_ROUND_YES:
ret.append("-round");
break;
}
switch (colorMode & COLOR_HDR_MASK) {
case COLOR_HDR_YES:
ret.append("-highdr");
break;
case COLOR_HDR_NO:
ret.append("-lowdr");
break;
}
switch (colorMode & COLOR_WIDE_MASK) {
case COLOR_WIDE_YES:
ret.append("-widecg");
break;
case COLOR_WIDE_NO:
ret.append("-nowidecg");
break;
}
switch (orientation) {
case ORIENTATION_PORT:
ret.append("-port");
break;
case ORIENTATION_LAND:
ret.append("-land");
break;
case ORIENTATION_SQUARE:
ret.append("-square");
break;
}
switch (uiMode & MASK_UI_MODE_TYPE) {
case UI_MODE_TYPE_CAR:
ret.append("-car");
break;
case UI_MODE_TYPE_DESK:
ret.append("-desk");
break;
case UI_MODE_TYPE_TELEVISION:
ret.append("-television");
break;
case UI_MODE_TYPE_SMALLUI:
ret.append("-smallui");
break;
case UI_MODE_TYPE_MEDIUMUI:
ret.append("-mediumui");
break;
case UI_MODE_TYPE_LARGEUI:
ret.append("-largeui");
break;
case UI_MODE_TYPE_GODZILLAUI:
ret.append("-godzillaui");
break;
case UI_MODE_TYPE_HUGEUI:
ret.append("-hugeui");
break;
case UI_MODE_TYPE_APPLIANCE:
ret.append("-appliance");
break;
case UI_MODE_TYPE_WATCH:
ret.append("-watch");
break;
case UI_MODE_TYPE_VR_HEADSET:
ret.append("-vrheadset");
break;
}
switch (uiMode & MASK_UI_MODE_NIGHT) {
case UI_MODE_NIGHT_YES:
ret.append("-night");
break;
case UI_MODE_NIGHT_NO:
ret.append("-notnight");
break;
}
switch (density) {
case DENSITY_DEFAULT:
break;
case DENSITY_LOW:
ret.append("-ldpi");
break;
case DENSITY_MEDIUM:
ret.append("-mdpi");
break;
case DENSITY_HIGH:
ret.append("-hdpi");
break;
case DENSITY_TV:
ret.append("-tvdpi");
break;
case DENSITY_XHIGH:
ret.append("-xhdpi");
break;
case DENSITY_XXHIGH:
ret.append("-xxhdpi");
break;
case DENSITY_XXXHIGH:
ret.append("-xxxhdpi");
break;
case DENSITY_ANY:
ret.append("-anydpi");
break;
case DENSITY_NONE:
ret.append("-nodpi");
break;
default:
ret.append('-').append(density).append("dpi");
}
switch (touchscreen) {
case TOUCHSCREEN_NOTOUCH:
ret.append("-notouch");
break;
case TOUCHSCREEN_STYLUS:
ret.append("-stylus");
break;
case TOUCHSCREEN_FINGER:
ret.append("-finger");
break;
}
switch (inputFlags & MASK_KEYSHIDDEN) {
case KEYSHIDDEN_NO:
ret.append("-keysexposed");
break;
case KEYSHIDDEN_YES:
ret.append("-keyshidden");
break;
case KEYSHIDDEN_SOFT:
ret.append("-keyssoft");
break;
}
switch (keyboard) {
case KEYBOARD_NOKEYS:
ret.append("-nokeys");
break;
case KEYBOARD_QWERTY:
ret.append("-qwerty");
break;
case KEYBOARD_12KEY:
ret.append("-12key");
break;
}
switch (inputFlags & MASK_NAVHIDDEN) {
case NAVHIDDEN_NO:
ret.append("-navexposed");
break;
case NAVHIDDEN_YES:
ret.append("-navhidden");
break;
}
switch (navigation) {
case NAVIGATION_NONAV:
ret.append("-nonav");
break;
case NAVIGATION_DPAD:
ret.append("-dpad");
break;
case NAVIGATION_TRACKBALL:
ret.append("-trackball");
break;
case NAVIGATION_WHEEL:
ret.append("-wheel");
break;
}
if (screenWidth != 0 && screenHeight != 0) {
if (screenWidth > screenHeight) {
ret.append(String.format("-%dx%d", screenWidth, screenHeight));
} else {
ret.append(String.format("-%dx%d", screenHeight, screenWidth));
}
}
if (sdkVersion > 0 && sdkVersion >= getNaturalSdkVersionRequirement()) {
ret.append("-v").append(sdkVersion);
}
if (isInvalid) {
ret.append("-ERR").append(sErrCounter++);
}
return ret.toString();
}
private short getNaturalSdkVersionRequirement() {
if ((uiMode & MASK_UI_MODE_TYPE) == UI_MODE_TYPE_VR_HEADSET || (colorMode & COLOR_WIDE_MASK) != 0 || ((colorMode & COLOR_HDR_MASK) != 0)) {
return SDK_OREO;
}
if ((screenLayout2 & MASK_SCREENROUND) != 0) {
return SDK_MNC;
}
if (density == DENSITY_ANY) {
return SDK_LOLLIPOP;
}
if (smallestScreenWidthDp != 0 || screenWidthDp != 0 || screenHeightDp != 0) {
return SDK_HONEYCOMB_MR2;
}
if ((uiMode & (MASK_UI_MODE_TYPE | MASK_UI_MODE_NIGHT)) != UI_MODE_NIGHT_ANY) {
return SDK_FROYO;
}
if ((screenLayout & (MASK_SCREENSIZE | MASK_SCREENLONG)) != SCREENSIZE_ANY || density != DENSITY_DEFAULT) {
return SDK_DONUT;
}
return 0;
}
private String getLocaleString() {
StringBuilder sb = new StringBuilder();
// check for old style non BCP47 tags
// allows values-xx-rXX, values-xx, values-xxx-rXX
// denies values-xxx, anything else
if (localeVariant == null && localeScript == null && (region[0] != '\00' || language[0] != '\00') &&
region.length != 3) {
sb.append("-").append(language);
if (region[0] != '\00') {
sb.append("-r").append(region);
}
} else { // BCP47
if (language[0] == '\00' && region[0] == '\00') {
return sb.toString(); // early return, no language or region
}
sb.append("-b+");
if (language[0] != '\00') {
sb.append(language);
}
if (localeScript != null && localeScript.length == 4) {
sb.append("+").append(localeScript);
}
if ((region.length == 2 || region.length == 3) && region[0] != '\00') {
sb.append("+").append(region);
}
if (localeVariant != null && localeVariant.length >= 5) {
sb.append("+").append(toUpper(localeVariant));
}
}
return sb.toString();
}
private String toUpper(char[] character) {
StringBuilder sb = new StringBuilder();
for (char ch: character) {
sb.append(Character.toUpperCase(ch));
}
return sb.toString();
}
@Override
public String toString() {
return !getQualifiers().equals("") ? getQualifiers() : "[DEFAULT]";
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final ResConfigFlags other = (ResConfigFlags) obj;
return this.mQualifiers.equals(other.mQualifiers);
}
@Override
public int hashCode() {
int hash = 17;
hash = 31 * hash + this.mQualifiers.hashCode();
return hash;
}
// TODO: Dirty static hack. This counter should be a part of ResPackage,
// but it would be hard right now and this feature is very rarely used.
private static int sErrCounter = 0;
public final static byte SDK_BASE = 1;
public final static byte SDK_BASE_1_1 = 2;
public final static byte SDK_CUPCAKE = 3;
public final static byte SDK_DONUT = 4;
public final static byte SDK_ECLAIR = 5;
public final static byte SDK_ECLAIR_0_1 = 6;
public final static byte SDK_ECLAIR_MR1 = 7;
public final static byte SDK_FROYO = 8;
public final static byte SDK_GINGERBREAD = 9;
public final static byte SDK_GINGERBREAD_MR1 = 10;
public final static byte SDK_HONEYCOMB = 11;
public final static byte SDK_HONEYCOMB_MR1 = 12;
public final static byte SDK_HONEYCOMB_MR2 = 13;
public final static byte SDK_ICE_CREAM_SANDWICH = 14;
public final static byte SDK_ICE_CREAM_SANDWICH_MR1 = 15;
public final static byte SDK_JELLY_BEAN = 16;
public final static byte SDK_JELLY_BEAN_MR1 = 17;
public final static byte SDK_JELLY_BEAN_MR2 = 18;
public final static byte SDK_KITKAT = 19;
public final static byte SDK_LOLLIPOP = 21;
public final static byte SDK_LOLLIPOP_MR1 = 22;
public final static byte SDK_MNC = 23;
public final static byte SDK_NOUGAT = 24;
public final static byte SDK_NOUGAT_MR1 = 25;
public final static byte SDK_OREO = 26;
public final static byte SDK_OREO_MR1 = 27;
public final static byte SDK_P = 28;
public final static byte SDK_Q = 29;
public final static byte SDK_R = 30;
public final static byte SDK_S = 31;
public final static byte SDK_T = 32;
// AOSP has this as 10,000 for dev purposes.
// platform_frameworks_base/commit/c7a1109a1fe0771d4c9b572dcf178e2779fc4f2d
public final static int SDK_DEVELOPMENT = 10000;
public final static byte ORIENTATION_ANY = 0;
public final static byte ORIENTATION_PORT = 1;
public final static byte ORIENTATION_LAND = 2;
public final static byte ORIENTATION_SQUARE = 3;
public final static byte TOUCHSCREEN_ANY = 0;
public final static byte TOUCHSCREEN_NOTOUCH = 1;
public final static byte TOUCHSCREEN_STYLUS = 2;
public final static byte TOUCHSCREEN_FINGER = 3;
public final static int DENSITY_DEFAULT = 0;
public final static int DENSITY_LOW = 120;
public final static int DENSITY_MEDIUM = 160;
public final static int DENSITY_400 = 190;
public final static int DENSITY_TV = 213;
public final static int DENSITY_HIGH = 240;
public final static int DENSITY_XHIGH = 320;
public final static int DENSITY_XXHIGH = 480;
public final static int DENSITY_XXXHIGH = 640;
public final static int DENSITY_ANY = 0xFFFE;
public final static int DENSITY_NONE = 0xFFFF;
public final static int MNC_ZERO = -1;
public final static short MASK_LAYOUTDIR = 0xc0;
public final static short SCREENLAYOUT_LAYOUTDIR_ANY = 0x00;
public final static short SCREENLAYOUT_LAYOUTDIR_LTR = 0x40;
public final static short SCREENLAYOUT_LAYOUTDIR_RTL = 0x80;
public final static short SCREENLAYOUT_LAYOUTDIR_SHIFT = 0x06;
public final static short MASK_SCREENROUND = 0x03;
public final static short SCREENLAYOUT_ROUND_ANY = 0;
public final static short SCREENLAYOUT_ROUND_NO = 0x1;
public final static short SCREENLAYOUT_ROUND_YES = 0x2;
public final static byte KEYBOARD_ANY = 0;
public final static byte KEYBOARD_NOKEYS = 1;
public final static byte KEYBOARD_QWERTY = 2;
public final static byte KEYBOARD_12KEY = 3;
public final static byte NAVIGATION_ANY = 0;
public final static byte NAVIGATION_NONAV = 1;
public final static byte NAVIGATION_DPAD = 2;
public final static byte NAVIGATION_TRACKBALL = 3;
public final static byte NAVIGATION_WHEEL = 4;
public final static byte MASK_KEYSHIDDEN = 0x3;
public final static byte KEYSHIDDEN_ANY = 0x0;
public final static byte KEYSHIDDEN_NO = 0x1;
public final static byte KEYSHIDDEN_YES = 0x2;
public final static byte KEYSHIDDEN_SOFT = 0x3;
public final static byte MASK_NAVHIDDEN = 0xc;
public final static byte NAVHIDDEN_ANY = 0x0;
public final static byte NAVHIDDEN_NO = 0x4;
public final static byte NAVHIDDEN_YES = 0x8;
public final static byte MASK_SCREENSIZE = 0x0f;
public final static byte SCREENSIZE_ANY = 0x00;
public final static byte SCREENSIZE_SMALL = 0x01;
public final static byte SCREENSIZE_NORMAL = 0x02;
public final static byte SCREENSIZE_LARGE = 0x03;
public final static byte SCREENSIZE_XLARGE = 0x04;
public final static byte MASK_SCREENLONG = 0x30;
public final static byte SCREENLONG_ANY = 0x00;
public final static byte SCREENLONG_NO = 0x10;
public final static byte SCREENLONG_YES = 0x20;
public final static byte MASK_UI_MODE_TYPE = 0x0f;
public final static byte UI_MODE_TYPE_ANY = 0x00;
public final static byte UI_MODE_TYPE_NORMAL = 0x01;
public final static byte UI_MODE_TYPE_DESK = 0x02;
public final static byte UI_MODE_TYPE_CAR = 0x03;
public final static byte UI_MODE_TYPE_TELEVISION = 0x04;
public final static byte UI_MODE_TYPE_APPLIANCE = 0x05;
public final static byte UI_MODE_TYPE_WATCH = 0x06;
public final static byte UI_MODE_TYPE_VR_HEADSET = 0x07;
// start - miui
public final static byte UI_MODE_TYPE_GODZILLAUI = 0x0b;
public final static byte UI_MODE_TYPE_SMALLUI = 0x0c;
public final static byte UI_MODE_TYPE_MEDIUMUI = 0x0d;
public final static byte UI_MODE_TYPE_LARGEUI = 0x0e;
public final static byte UI_MODE_TYPE_HUGEUI = 0x0f;
// end - miui
public final static byte MASK_UI_MODE_NIGHT = 0x30;
public final static byte UI_MODE_NIGHT_ANY = 0x00;
public final static byte UI_MODE_NIGHT_NO = 0x10;
public final static byte UI_MODE_NIGHT_YES = 0x20;
public final static byte COLOR_HDR_MASK = 0xC;
public final static byte COLOR_HDR_NO = 0x4;
public final static byte COLOR_HDR_SHIFT = 0x2;
public final static byte COLOR_HDR_UNDEFINED = 0x0;
public final static byte COLOR_HDR_YES = 0x8;
public final static byte COLOR_UNDEFINED = 0x0;
public final static byte COLOR_WIDE_UNDEFINED = 0x0;
public final static byte COLOR_WIDE_NO = 0x1;
public final static byte COLOR_WIDE_YES = 0x2;
public final static byte COLOR_WIDE_MASK = 0x3;
private static final Logger LOGGER = Logger.getLogger(ResConfigFlags.class.getName());
}
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