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Commit 267d7179 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Create test for default grid" into tm-qpr-dev

parents 6db7d31c b67bfa75

src/com/android/launcher3/InvariantDeviceProfile.java

+5 −0
Original line number Diff line number Diff line
@@ -324,6 +324,11 @@ public class InvariantDeviceProfile { 
        return displayOption.grid.name;

    }



    @VisibleForTesting

    public static String getDefaultGridName(Context context) {

        return new InvariantDeviceProfile().initGrid(context, null);

    }



    private void initGrid(Context context, Info displayInfo, DisplayOption displayOption,

            @DeviceType int deviceType) {

        DisplayMetrics metrics = context.getResources().getDisplayMetrics();

src/com/android/launcher3/Utilities.java

+5 −0
Original line number Diff line number Diff line
@@ -521,6 +521,11 @@ public final class Utilities { 
        return (int) (dp * Resources.getSystem().getDisplayMetrics().density);

    }



    /** Converts a dp value to pixels for a certain density. */

    public static int dpToPx(float dp, int densityDpi) {

        float densityRatio = (float) densityDpi / DisplayMetrics.DENSITY_DEFAULT;

        return (int) (dp * densityRatio);

    }



    public static int pxFromSp(float size, DisplayMetrics metrics) {

        return pxFromSp(size, metrics, 1f);