Voice IME chooser popup

Bring a popup for choosing the voice IME when the voice key is pressed
for the first time or the list of voice IMEs installed on the device
change.

A preference stores the last selected IME and the last seen list of
IMEs.

1 files changed, 0 insertions, 12 deletions

diff --git a/srcs/juloo.keyboard2/StringUtils.java b/srcs/juloo.keyboard2/StringUtils.java
deleted file mode 100644
index 2994509..0000000
--- a/srcs/juloo.keyboard2/StringUtils.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package juloo.keyboard2;
-
-final class Utils
-{
-  /** Turn the first letter of a string uppercase. */
-  public static String capitalize_string(String s)
-  {
-    // Make sure not to cut a code point in half
-    int i = s.offsetByCodePoints(0, 1);
-    return s.substring(0, i).toUpperCase() + s.substring(i);
-  }
-}