Remove the preview popup

This was a half-finished feature:
- Dangerous when typing passwords
- Caused crash on some devices
- Ugly (on its own but also blinking when sliding and not fixed in size)

5 files changed, 0 insertions, 31 deletions

diff --git a/res/drawable/preview_popup.xml b/res/drawable/preview_popup.xml
deleted file mode 100644
index ce9a7fa..0000000
--- a/res/drawable/preview_popup.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android"
-	android:shape="rectangle"
->
-	<corner android:radius="@dimen/preview_corners" />
-	<solid android:color="@color/preview_bg" />
-	<stroke
-		android:width="@dimen/preview_stroke"
-		android:color="@color/preview_stroke"
-	/>
-</shape>
diff --git a/res/values/colors.xml b/res/values/colors.xml
index 82f3e10..c20ba3a 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -6,9 +6,6 @@
 	<item name="key_label" type="color">#FFFFFF</item>
 	<item name="key_label_locked" type="color">#229933</item>
 	<item name="key_sub_label" type="color">#A0A0A0</item>
-	<item name="preview_text" type="color">#FFFFFF</item>
-	<item name="preview_bg" type="color">#202020</item>
-	<item name="preview_stroke" type="color">#666666</item>
 	<item name="emoji_button_bg" type="color">#202020</item>
 	<item name="emoji_color" type="color">#FFFFFF</item>
 	<item name="emoji_key_bg" type="color">@color/emoji_button_bg</item>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 7b19e38..f32b786 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -9,11 +9,6 @@
 	<dimen name="key_round">4dp</dimen>
 	<dimen name="label_text_size">16dp</dimen>
 	<dimen name="sublabel_text_size">10dp</dimen>
-	<dimen name="preview_text">16dp</dimen>
-	<dimen name="preview_corners">6dp</dimen>
-	<dimen name="preview_stroke">1dp</dimen>
-	<dimen name="preview_margin">4dp</dimen>
-	<dimen name="preview_padding">8dp</dimen>
 	<dimen name="emoji_type_button_height">56dp</dimen>
 	<dimen name="emoji_grid_height">250dp</dimen>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index f62d533..0d2adeb 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -34,8 +34,4 @@
 	<string name="pref_key_height_summary">%sdp</string>
 	<string name="pref_horizontal_margin_title">Horizontal margin</string>
 	<string name="pref_horizontal_margin_summary">%sdp</string>
-
-	<string name="pref_category_preview">Preview</string>
-	<string name="pref_preview_title">Preview</string>
-	<string name="pref_preview_summary">Enable/Disable preview on key down</string>
 </resources>
diff --git a/res/xml/settings.xml b/res/xml/settings.xml
index 769547a..e25f185 100644
--- a/res/xml/settings.xml
+++ b/res/xml/settings.xml
@@ -52,14 +52,6 @@
 			max="50"
 		/>
 	</PreferenceCategory>
-	<PreferenceCategory android:title="@string/pref_category_preview">
-		<CheckBoxPreference
-			android:key="preview_enabled"
-			android:title="@string/pref_preview_title"
-			android:summary="@string/pref_preview_summary"
-			android:defaultValue="false"
-		/>
-	</PreferenceCategory>
 	<PreferenceCategory android:title="@string/pref_category_style">
 		<juloo.common.IntSlideBarPreference
 			android:key="margin_bottom"