Profiles : Settings

Change-Id: I072758a1c5ec04ef34077551220b6611068fe71d

1 files changed, 45 insertions, 0 deletions

diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index b6d9414..0a09b15 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -84,6 +84,9 @@ import android.view.ViewGroup;
 import android.view.animation.Animation;
 import android.view.animation.Animation.AnimationListener;
 import android.view.animation.AnimationUtils;
+import android.util.DisplayMetrics;
+import android.view.DisplayInfo;
+import android.view.WindowManager;
 import android.widget.ListView;
 import android.widget.TabWidget;
 
@@ -155,6 +158,14 @@ public final class Utils {
 
     private static SparseArray<Bitmap> sDarkDefaultUserBitmapCache = new SparseArray<Bitmap>();
 
+    // Device types
+    private static final int DEVICE_PHONE = 0;
+    private static final int DEVICE_HYBRID = 1;
+    private static final int DEVICE_TABLET = 2;
+
+    // Device type reference
+    private static int sDeviceType = -1;
+
     /**
      * Finds a matching activity for a preference's intent. If a matching
      * activity is not found, it will remove the preference.
@@ -609,6 +620,40 @@ public final class Utils {
                 .getUsers().size() > 1;
     }
 
+    private static int getScreenType(Context context) {
+        if (sDeviceType == -1) {
+            WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+           DisplayInfo outDisplayInfo = new DisplayInfo();
+            wm.getDefaultDisplay().getDisplayInfo(outDisplayInfo);
+            int shortSize = Math.min(outDisplayInfo.logicalHeight, outDisplayInfo.logicalWidth);
+            int shortSizeDp = shortSize * DisplayMetrics.DENSITY_DEFAULT
+                    / outDisplayInfo.logicalDensityDpi;
+            if (shortSizeDp < 600) {
+                // 0-599dp: "phone" UI with a separate status & navigation bar
+                sDeviceType =  DEVICE_PHONE;
+            } else if (shortSizeDp < 720) {
+                // 600-719dp: "phone" UI with modifications for larger screens
+                sDeviceType = DEVICE_HYBRID;
+            } else {
+                // 720dp: "tablet" UI with a single combined status & navigation bar
+                sDeviceType = DEVICE_TABLET;
+            }
+        }
+        return sDeviceType;
+    }
+
+    public static boolean isPhone(Context context) {
+        return getScreenType(context) == DEVICE_PHONE;
+    }
+
+    public static boolean isHybrid(Context context) {
+        return getScreenType(context) == DEVICE_HYBRID;
+    }
+
+    public static boolean isTablet(Context context) {
+        return getScreenType(context) == DEVICE_TABLET;
+    }
+
     /**
      * Start a new instance of the activity, showing only the given fragment.
      * When launched in this mode, the given preference fragment will be instantiated and fill the