diff options
Diffstat (limited to 'src/com/android/camera/util/CameraUtil.java')
-rw-r--r-- | src/com/android/camera/util/CameraUtil.java | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/com/android/camera/util/CameraUtil.java b/src/com/android/camera/util/CameraUtil.java index 653cc9a8d..5af83bcf9 100644 --- a/src/com/android/camera/util/CameraUtil.java +++ b/src/com/android/camera/util/CameraUtil.java @@ -44,6 +44,7 @@ import android.telephony.TelephonyManager; import android.text.TextUtils; import android.util.DisplayMetrics; import android.util.Log; +import android.util.Pair; import android.util.TypedValue; import android.view.Display; import android.view.OrientationEventListener; @@ -83,7 +84,7 @@ import java.util.TreeSet; * Collection of utility functions used in this package. */ public class CameraUtil { - private static final String TAG = "Util"; + private static final String TAG = "CAM_Util"; // For calculate the best fps range for still image capture. private final static int MAX_PREVIEW_FPS_TIMES_1000 = 400000; @@ -1285,6 +1286,17 @@ public class CameraUtil { return ".3gp"; } + public static Pair<Integer, Integer> calculateMargins(Activity activity) { + Point size = new Point(); + activity.getWindowManager().getDefaultDisplay().getRealSize(size); + int l = size.x > size.y ? size.x : size.y; + int tm = activity.getResources().getDimensionPixelSize(R.dimen.preview_top_margin); + int bm = activity.getResources().getDimensionPixelSize(R.dimen.preview_bottom_margin); + int top = l / 4 * tm / (tm + bm); + int bottom = l / 4 - top; + return Pair.create(top, bottom); + } + /** * Compares two {@code Size}s based on their areas. */ |