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Add xxhdpi; fix ActivityManager.getLauncherLargeIconSize() etc.

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Change-Id: I519d6cdc527a402d93b98df17a64fc1da52ad598
This commit is contained in:
Dianne Hackborn
2012-01-25 15:12:23 -08:00
committed by Android Git Automerger
parent 5186f094ba
commit e6a0ec6060
6 changed files with 26 additions and 5 deletions
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1
api/current.txt
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@@ -21389,6 +21389,7 @@ package android.util {
field public static final int DENSITY_MEDIUM = 160; // 0xa0
field public static final int DENSITY_TV = 213; // 0xd5
field public static final int DENSITY_XHIGH = 320; // 0x140
field public static final int DENSITY_XXHIGH = 480; // 0x1e0
field public float density;
field public int densityDpi;
field public int heightPixels;

8
core/java/android/app/ActivityManager.java
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@@ -1457,7 +1457,9 @@ public class ActivityManager {
case DisplayMetrics.DENSITY_HIGH:
return DisplayMetrics.DENSITY_XHIGH;
case DisplayMetrics.DENSITY_XHIGH:
return DisplayMetrics.DENSITY_MEDIUM * 2;
return DisplayMetrics.DENSITY_XXHIGH;
case DisplayMetrics.DENSITY_XXHIGH:
return DisplayMetrics.DENSITY_XHIGH * 2;
default:
// The density is some abnormal value. Return some other
// abnormal value that is a reasonable scaling of it.
@@ -1491,7 +1493,9 @@ public class ActivityManager {
case DisplayMetrics.DENSITY_HIGH:
return (size * DisplayMetrics.DENSITY_XHIGH) / DisplayMetrics.DENSITY_HIGH;
case DisplayMetrics.DENSITY_XHIGH:
return (size * DisplayMetrics.DENSITY_MEDIUM * 2) / DisplayMetrics.DENSITY_XHIGH;
return (size * DisplayMetrics.DENSITY_XXHIGH) / DisplayMetrics.DENSITY_XHIGH;
case DisplayMetrics.DENSITY_XXHIGH:
return (size * DisplayMetrics.DENSITY_XHIGH*2) / DisplayMetrics.DENSITY_XXHIGH;
default:
// The density is some abnormal value. Return some other
// abnormal value that is a reasonable scaling of it.

7
core/java/android/util/DisplayMetrics.java
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@@ -56,6 +56,13 @@ public class DisplayMetrics {
*/
public static final int DENSITY_XHIGH = 320;
/**
* Standard quantized DPI for extra-extra-high-density screens. Applications
* should not generally worry about this density; relying on XHIGH graphics
* being scaled up to it should be sufficient for almost all cases.
*/
public static final int DENSITY_XXHIGH = 480;
/**
* The reference density used throughout the system.
*/

2
include/utils/ResourceTypes.h
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@@ -843,6 +843,8 @@ struct ResTable_config
DENSITY_MEDIUM = ACONFIGURATION_DENSITY_MEDIUM,
DENSITY_TV = ACONFIGURATION_DENSITY_TV,
DENSITY_HIGH = ACONFIGURATION_DENSITY_HIGH,
DENSITY_XHIGH = ACONFIGURATION_DENSITY_XHIGH,
DENSITY_XXHIGH = ACONFIGURATION_DENSITY_XXHIGH,
DENSITY_NONE = ACONFIGURATION_DENSITY_NONE
};

2
native/include/android/configuration.h
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@@ -42,6 +42,8 @@ enum {
ACONFIGURATION_DENSITY_MEDIUM = 160,
ACONFIGURATION_DENSITY_TV = 213,
ACONFIGURATION_DENSITY_HIGH = 240,
ACONFIGURATION_DENSITY_XHIGH = 320,
ACONFIGURATION_DENSITY_XXHIGH = 480,
ACONFIGURATION_DENSITY_NONE = 0xffff,
ACONFIGURATION_KEYBOARD_ANY = 0x0000,

11
tools/aapt/AaptAssets.cpp
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@@ -1079,12 +1079,17 @@ bool AaptGroupEntry::getDensityName(const char* name,
if (out) out->density = ResTable_config::DENSITY_HIGH;
return true;
}
if (strcmp(name, "xhdpi") == 0) {
if (out) out->density = ResTable_config::DENSITY_MEDIUM*2;
if (out) out->density = ResTable_config::DENSITY_XHIGH;
return true;
}
if (strcmp(name, "xxhdpi") == 0) {
if (out) out->density = ResTable_config::DENSITY_XXHIGH;
return true;
}
char* c = (char*)name;
while (*c >= '0' && *c <= '9') {
c++;