Ensuring that we use the screen width more optimally in AllApps.
- Fixing issue with prediction bar height being calculated incorrectly
- Fixing issue where the prediction bar divider was not drawn exactly
between the bar and the first row of apps
- Removing padding to allow scrollbars to reach full height
Bug: 20222023
Bug: 21335377
Change-Id: I2c0614a36e2294d0d6184a6bff4847876ffe971e
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index cffcd34..0877b45 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -54,7 +54,6 @@
import android.util.TypedValue;
import android.view.View;
import android.widget.Toast;
-
import junit.framework.Assert;
import java.io.ByteArrayOutputStream;
@@ -625,6 +624,16 @@
return m.replaceAll("$1");
}
+ /**
+ * Calculates the height of a given string at a specific text size.
+ */
+ public static float calculateTextHeight(float textSizePx) {
+ Paint p = new Paint();
+ p.setTextSize(textSizePx);
+ Paint.FontMetrics fm = p.getFontMetrics();
+ return -fm.top + fm.bottom;
+ }
+
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public static boolean isRtl(Resources res) {
return (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) &&