Add a preference to resize the keyboard height.

The keyboard height is controlled by a slider in the debug preferences.
Without access to debug preferences, this change is a no-op.

Bug: 6867494
Change-Id: I984064ed1cab752876615f5ed582818474d6041b

1 files changed, 6 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/settings/Settings.java b/java/src/com/android/inputmethod/latin/settings/Settings.java
index 19db60655..16c053474 100644
--- a/java/src/com/android/inputmethod/latin/settings/Settings.java
+++ b/java/src/com/android/inputmethod/latin/settings/Settings.java
@@ -363,6 +363,12 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
         return (milliseconds != UNDEFINED_PREFERENCE_VALUE_INT) ? milliseconds : defaultValue;
     }
 
+    public static float readKeyboardHeight(final SharedPreferences prefs,
+            final String prefKey, final float defaultValue) {
+        final float percentage = prefs.getFloat(prefKey, UNDEFINED_PREFERENCE_VALUE_FLOAT);
+        return (percentage != UNDEFINED_PREFERENCE_VALUE_FLOAT) ? percentage : defaultValue;
+    }
+
     public static boolean readUseFullscreenMode(final Resources res) {
         return res.getBoolean(R.bool.config_use_fullscreen_mode);
     }