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Commit 56a2301c authored by Dianne Hackborn's avatar Dianne Hackborn
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Implement issue #6646859: 4K!!!! 4K!!!! 4K!!!! 

Change-Id: Ib05a2eb6a03db50074805a437a3639a7d10684a0
parent b41af58f

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -23278,6 +23278,7 @@ package android.util { 
    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 static final int DENSITY_XXXHIGH = 640; // 0x280

    field public float density;

    field public int densityDpi;

    field public int heightPixels;

core/java/android/util/DisplayMetrics.java

+9 −0
Original line number Diff line number Diff line
@@ -73,6 +73,15 @@ public class DisplayMetrics { 
     */

    public static final int DENSITY_XXHIGH = 480;



    /**

     * Standard quantized DPI for extra-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.  A typical

     * use of this density would be 4K television screens -- 3840x2160, which

     * is 2x a traditional HD 1920x1080 screen which runs at DENSITY_XHIGH.

     */

    public static final int DENSITY_XXXHIGH = 640;



    /**

     * The reference density used throughout the system.

     */

include/androidfw/ResourceTypes.h

+1 −0
Original line number Diff line number Diff line
@@ -855,6 +855,7 @@ struct ResTable_config 
        DENSITY_HIGH = ACONFIGURATION_DENSITY_HIGH,

        DENSITY_XHIGH = ACONFIGURATION_DENSITY_XHIGH,

        DENSITY_XXHIGH = ACONFIGURATION_DENSITY_XXHIGH,

        DENSITY_XXXHIGH = ACONFIGURATION_DENSITY_XXXHIGH,

        DENSITY_NONE = ACONFIGURATION_DENSITY_NONE

    };

tools/aapt/AaptAssets.cpp

+5 −0
Original line number Diff line number Diff line
@@ -1185,6 +1185,11 @@ bool AaptGroupEntry::getDensityName(const char* name, 
        return true;

    }



    if (strcmp(name, "xxxhdpi") == 0) {

        if (out) out->density = ResTable_config::DENSITY_XXXHIGH;

        return true;

    }



    char* c = (char*)name;

    while (*c >= '0' && *c <= '9') {

        c++;