Fix various linting issues (#1146)

28 files changed, 16 insertions, 36 deletions

diff --git a/res/layout/dialog_edit_text.xml b/res/layout/dialog_edit_text.xml
index 5b935dc..ebf61d9 100644
--- a/res/layout/dialog_edit_text.xml
+++ b/res/layout/dialog_edit_text.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content">
-  <EditText android:id="@+id/text" android:inputType="text" android:importantForAutofill="no" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_margin="10dp"/>
+  <EditText android:id="@+id/text" android:hint="@string/pref_dialog_edit_text" android:inputType="text" android:importantForAutofill="no" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_margin="10dp"/>
 </LinearLayout>
diff --git a/res/layout/launcher_activity.xml b/res/layout/launcher_activity.xml
index 2273641..20df09a 100644
--- a/res/layout/launcher_activity.xml
+++ b/res/layout/launcher_activity.xml
@@ -6,19 +6,19 @@
     <Button style="@style/paragraph" android:text="@string/launcher_button_imepicker" android:onClick="launch_imepicker" android:layout_width="wrap_content"/>
     <LinearLayout style="@style/anim_box">
       <ImageView style="@style/anim" android:id="@+id/launcher_anim_swipe" android:background="@drawable/doc_key_u" android:src="@drawable/doc_anim_swipe"/>
-      <TextView style="@style/anim_text" android:text="7"/>
+      <TextView style="@style/anim_text" android:text="@string/launcher_anim_7"/>
     </LinearLayout>
     <LinearLayout style="@style/anim_box">
       <ImageView style="@style/anim" android:id="@+id/launcher_anim_circle" android:background="@drawable/doc_key_g" android:src="@drawable/doc_anim_circle"/>
-      <TextView style="@style/anim_text" android:text="G"/>
+      <TextView style="@style/anim_text" android:text="@string/launcher_anim_g"/>
     </LinearLayout>
     <LinearLayout style="@style/anim_box">
       <ImageView style="@style/anim" android:id="@+id/launcher_anim_round_trip" android:background="@drawable/doc_key_g" android:src="@drawable/doc_anim_round_trip"/>
-      <TextView style="@style/anim_text" android:text="–"/>
+      <TextView style="@style/anim_text" android:text="@string/launcher_anim_dash"/>
     </LinearLayout>
     <TextView android:id="@+id/launcher_tryhere_text" style="@style/paragraph" android:text="@string/launcher_tryhere"/>
     <EditText android:id="@+id/launcher_tryhere_area" style="@style/paragraph" android:inputType="text" android:hint="@string/launcher_tryhere_hint" android:importantForAutofill="no"/>
     <TextView style="@style/paragraph" android:text="@string/launcher_sourcecode"/>
-    <TextView style="@style/paragraph" android:text="https://github.com/Julow/Unexpected-Keyboard" android:autoLink="web" android:linksClickable="true"/>
+    <TextView style="@style/paragraph" android:text="@string/launcher_repo_url" android:autoLink="web" android:linksClickable="true"/>
   </LinearLayout>
 </ScrollView>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 3b53714..b16a359 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Pouze v režimu na šířku</string>
     <string name="pref_show_numpad_always">Vždy</string>
     <string name="pref_number_row_title">Zobrazit řádek s čísly</string>
-    <string name="pref_number_row_summary">Přidá řádek s čísly nad klávesnici, pokud je NumPad skrytý</string>
     <string name="pref_numpad_layout">Rozložení NumPadu</string>
     <string name="pref_numpad_layout_e_high_first">Vyšší číslice jako první (horní řádek 789)</string>
     <string name="pref_numpad_layout_e_low_first">Nižší číslice jako první (horní řádek 123)</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 91f723c..9413673 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Nur im Querformat</string>
     <string name="pref_show_numpad_always">Immer</string>
     <string name="pref_number_row_title">Zahlenreihe anzeigen</string>
-    <string name="pref_number_row_summary">Eine Zahlenreihe oben an der Tastatur hinzufügen, wenn der Ziffernblock ausgeblendet ist</string>
     <string name="pref_numpad_layout">Zahlenblock-Layout</string>
     <string name="pref_numpad_layout_e_high_first">Hohe Ziffern zuerst</string>
     <string name="pref_numpad_layout_e_low_first">Niedrige Ziffern zuerst</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index f13cc13..40676b0 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Solo en modo horizontal</string>
     <string name="pref_show_numpad_always">Siempre</string>
     <string name="pref_number_row_title">Mostrar fila de números</string>
-    <string name="pref_number_row_summary">Agrega la fila numérica a la parte superior del teclado si el teclado numérico está oculto</string>
     <string name="pref_numpad_layout">Diseño del teclado numérico</string>
     <string name="pref_numpad_layout_e_high_first">Dígitos descendientes</string>
     <string name="pref_numpad_layout_e_low_first">Dígitos ascendientes</string>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index e383325..a19ceab 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">فقط در حالت افقی</string>
     <string name="pref_show_numpad_always">همیشه</string>
     <string name="pref_number_row_title">نمایش ردیف اعداد</string>
-    <string name="pref_number_row_summary">افزودن ردیف اعداد زمانیکه پد شماره‌ها پنهان است</string>
     <string name="pref_numpad_layout">طرح پد شماره‌ها</string>
     <string name="pref_numpad_layout_e_high_first">ابتدا اعداد بزرگ</string>
     <string name="pref_numpad_layout_e_low_first">ابتدا اعداد کوچک</string>
diff --git a/res/values-fil/strings.xml b/res/values-fil/strings.xml
index e284768..35a48ec 100644
--- a/res/values-fil/strings.xml
+++ b/res/values-fil/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Kapag nakapahiga lamang</string>
     <string name="pref_show_numpad_always">Palagi</string>
     <string name="pref_number_row_title">Ipakita ang number row</string>
-    <string name="pref_number_row_summary">Maglagay ng number row sa itaas ng keyboard kapag nakatago ang numpad</string>
     <string name="pref_numpad_layout">Layout ng NumPad</string>
     <string name="pref_numpad_layout_e_high_first">Pinakamataas muna</string>
     <string name="pref_numpad_layout_e_low_first">Pinakamababa muna</string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index dd8030e..7d79429 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Seulement en mode paysage</string>
     <string name="pref_show_numpad_always">Toujour</string>
     <string name="pref_number_row_title">Rangée de chiffres</string>
-    <string name="pref_number_row_summary">Ajoute une rangée de chiffres en haut du clavier quand le pavé numérique est caché</string>
     <string name="pref_numpad_layout">Disposition du pavé numérique</string>
     <string name="pref_numpad_layout_e_high_first">Du plus haut au plus bas</string>
     <string name="pref_numpad_layout_e_low_first">Du plus bas au plus haut</string>
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index a4181df..06b234b 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -27,7 +27,6 @@
     <!-- <string name="pref_show_numpad_landscape">Only in landscape mode</string> -->
     <!-- <string name="pref_show_numpad_always">Always</string> -->
     <!-- <string name="pref_number_row_title">Show number row</string> -->
-    <!-- <string name="pref_number_row_summary">Add a number row at the top of the keyboard when the numpad is hidden</string> -->
     <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
     <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
     <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index 001221b..acd2620 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Hanya dalam mode lanskap</string>
     <string name="pref_show_numpad_always">Selalu</string>
     <string name="pref_number_row_title">Tampilkan baris nomor</string>
-    <string name="pref_number_row_summary">Menambahkan baris angka di bagian atas keyboard saat numpad disembunyikan</string>
     <string name="pref_numpad_layout">Tata letak NumPad</string>
     <string name="pref_numpad_layout_e_high_first">digit tinggi dulu</string>
     <string name="pref_numpad_layout_e_low_first">digit rendah dulu</string>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index a046dd2..abb02f1 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Solo in modalita` orizzontale</string>
     <string name="pref_show_numpad_always">Sempre</string>
     <string name="pref_number_row_title">Mostrare la riga dei numeri</string>
-    <string name="pref_number_row_summary">Aggiungere una riga dei numeri sopra la tastiera quando il tastierino numerico e\' nascosto</string>
     <string name="pref_numpad_layout">Layout del yadtierino numerico</string>
     <string name="pref_numpad_layout_e_high_first">Prima i numeri piu` alti</string>
     <string name="pref_numpad_layout_e_low_first">Prima i numeri piu` bassi</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index c1af875..6ccefb3 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">横向きの時は表示</string>
     <string name="pref_show_numpad_always">表示する</string>
     <string name="pref_number_row_title">数字の行を表示</string>
-    <string name="pref_number_row_summary">テンキーが非表示の場合最上段に数字の行を追加します</string>
     <string name="pref_numpad_layout">テンキーのレイアウト</string>
     <string name="pref_numpad_layout_e_high_first">大きい数字を上に</string>
     <string name="pref_numpad_layout_e_low_first">小さい数字を上に</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index c572341..7e40d85 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">가로 모드에서만</string>
     <string name="pref_show_numpad_always">항상</string>
     <string name="pref_number_row_title">숫자 열 표시</string>
-    <string name="pref_number_row_summary">NumPad이 숨겨진 경우 키보드 상단에 숫자 행을 추가합니다.</string>
     <string name="pref_numpad_layout">NumPad 레이아웃</string>
     <string name="pref_numpad_layout_e_high_first">높은 자리수 우선</string>
     <string name="pref_numpad_layout_e_low_first">낮은 자리수 우선</string>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index 69b36cb..1b67f2d 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Tikai līmeniskajā stāvoklī</string>
     <string name="pref_show_numpad_always">Vienmēr</string>
     <string name="pref_number_row_title">Rādīt ciparu rindu</string>
-    <string name="pref_number_row_summary">Pievienot ciparu rindu virs tastatūras, kad ciparnīca ir paslēpta</string>
     <string name="pref_numpad_layout">Ciparnīcas izkārtojums</string>
     <string name="pref_numpad_layout_e_high_first">Lielie cipari augšā</string>
     <string name="pref_numpad_layout_e_low_first">Mazie cipari augšā</string>
diff --git a/res/values-night-v21/styles.xml b/res/values-night-v21/styles.xml
deleted file mode 100644
index 9daa919..0000000
--- a/res/values-night-v21/styles.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-  <style name="appTheme" parent="@android:style/Theme.Material"/>
-</resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 1767e54..5445acf 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Alleen in liggende stand</string>
     <string name="pref_show_numpad_always">Altijd</string>
     <string name="pref_number_row_title">Toon getallenrij</string>
-    <string name="pref_number_row_summary">Voeg getallenrij toe aan de bovenkant van het toetsenbord als het Num-Pad verborgen is</string>
     <string name="pref_numpad_layout">NumPad lay-out</string>
     <string name="pref_numpad_layout_e_high_first">Hoogste cijfers eerst</string>
     <string name="pref_numpad_layout_e_low_first">Laagste cijfers eerst</string>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 9a3ece3..2116ea0 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Tylko w orientacji poziomej</string>
     <string name="pref_show_numpad_always">Zawsze</string>
     <string name="pref_number_row_title">Pokaż rząd cyfr</string>
-    <string name="pref_number_row_summary">Dodaj rząd cyfr na górze klawiatury, kiedy klaw. numeryczna jest schowana</string>
     <string name="pref_numpad_layout">Układ klawiatury numerycznej</string>
     <string name="pref_numpad_layout_e_high_first">Od największej cyfry</string>
     <string name="pref_numpad_layout_e_low_first">Od najmniejszej cyfry</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 9751ee9..c516d7d 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Somente no modo paisagem</string>
     <string name="pref_show_numpad_always">Sempre</string>
     <string name="pref_number_row_title">Mostrar fileira de números</string>
-    <string name="pref_number_row_summary">Adicionar uma linha de números no topo do teclado quando o teclado numérico estiver oculto</string>
     <string name="pref_numpad_layout">Layout do teclado numérico</string>
     <string name="pref_numpad_layout_e_high_first">Dígitos maiores primeiro</string>
     <string name="pref_numpad_layout_e_low_first">Dígitos menores primeiro</string>
diff --git a/res/values-ro/strings.xml b/res/values-ro/strings.xml
index 1699408..dd769b4 100644
--- a/res/values-ro/strings.xml
+++ b/res/values-ro/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Doar în mod panoramă</string>
     <string name="pref_show_numpad_always">Întotdeanuna</string>
     <string name="pref_number_row_title">Arată rândul cu numere</string>
-    <string name="pref_number_row_summary">Adaugă un rând deasupra tastaturii când numpad-ul este ascuns</string>
     <string name="pref_numpad_layout">Aspect NumPad</string>
     <string name="pref_numpad_layout_e_high_first">Mai întâi cifrele mari</string>
     <string name="pref_numpad_layout_e_low_first">Mai întâi cifrele mici</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 8d7dfb9..5497dfd 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Только в ландшафтном режиме</string>
     <string name="pref_show_numpad_always">Всегда</string>
     <string name="pref_number_row_title">Показывать цифры</string>
-    <string name="pref_number_row_summary">Добавить ряд цифр над клавиатурой, когда цифровой блок не активен</string>
     <string name="pref_numpad_layout">Раскладка цифрового блока</string>
     <string name="pref_numpad_layout_e_high_first">Старшие цифры сверху</string>
     <string name="pref_numpad_layout_e_low_first">Младшие цифры сверху</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 19c820e..b16da3b 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Sadece manzara modunda</string>
     <string name="pref_show_numpad_always">Her zaman</string>
     <string name="pref_number_row_title">Rakam satırını göster</string>
-    <string name="pref_number_row_summary">NumPad gizlendiğinde klavyenin üstüne rakam satırı ekle</string>
     <string name="pref_numpad_layout">NumPad düzeni</string>
     <string name="pref_numpad_layout_e_high_first">9dan 1e</string>
     <string name="pref_numpad_layout_e_low_first">1den 9a</string>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index 8161225..af160c2 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Тільки в альбомному режимі</string>
     <string name="pref_show_numpad_always">Завжди</string>
     <string name="pref_number_row_title">Показувати рядок чисел</string>
-    <string name="pref_number_row_summary">Додати рядок чисел у верхній частині клавіатури, коли числову клавіатуру приховано</string>
     <string name="pref_numpad_layout">Макет числової клавіатури</string>
     <string name="pref_numpad_layout_e_high_first">Від найбільшої цифри</string>
     <string name="pref_numpad_layout_e_low_first">Від найменшої цифри</string>
diff --git a/res/values-v21/styles.xml b/res/values-v21/styles.xml
deleted file mode 100644
index 56a4b58..0000000
--- a/res/values-v21/styles.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-  <style name="appTheme" parent="@android:style/Theme.Material.Light"/>
-</resources>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index e36f71d..1723019 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Chỉ trong chế độ phong cảnh</string>
     <string name="pref_show_numpad_always">Luôn luôn</string>
     <string name="pref_number_row_title">Hiện số dòng</string>
-    <string name="pref_number_row_summary">Hiện số dòng trên đầu bàn phím khi NumPad ẩn</string>
     <string name="pref_numpad_layout">Bố cục NumPad</string>
     <string name="pref_numpad_layout_e_high_first">Số lớn nhất trước</string>
     <string name="pref_numpad_layout_e_low_first">Số nhỏ nhất trước</string>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 9902a40..c2cd60b 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">只在横屏显示</string>
     <string name="pref_show_numpad_always">一直显示</string>
     <string name="pref_number_row_title">显示数字行</string>
-    <string name="pref_number_row_summary">当数字小键盘隐藏时，在键盘上方显示数字按键</string>
     <string name="pref_numpad_layout">数字小键盘布局</string>
     <string name="pref_numpad_layout_e_high_first">大数字在上方</string>
     <string name="pref_numpad_layout_e_low_first">小数字在上方</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 975b699..0a7faf4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -27,7 +27,6 @@
     <string name="pref_show_numpad_landscape">Only in landscape mode</string>
     <string name="pref_show_numpad_always">Always</string>
     <string name="pref_number_row_title">Show number row</string>
-    <string name="pref_number_row_summary">Add a number row at the top of the keyboard when the numpad is hidden</string>
     <string name="pref_numpad_layout">NumPad layout</string>
     <string name="pref_numpad_layout_e_high_first">High digits first</string>
     <string name="pref_numpad_layout_e_low_first">Low digits first</string>
@@ -149,4 +148,5 @@
     <string name="pref_clipboard_history_duration_5">At most 5 minutes</string>
     <string name="pref_clipboard_history_duration_30">At most 30 minutes</string>
     <string name="pref_clipboard_history_duration_stop">Until the app stops</string>
+    <string name="pref_dialog_edit_text">Custom definition</string>
 </resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index f592cd7..9763c04 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -79,7 +79,7 @@
     <item name="android:layout_width">wrap_content</item>
     <item name="android:orientation">horizontal</item>
   </style>
-  <style name="appTheme" parent="@android:style/Theme.DeviceDefault.DayNight"/>
+  <style name="appTheme" parent="@android:style/Theme.Material.Light"/>
   <style name="settingsTheme" parent="appTheme">
     <!-- Setting this in the activity theme so it propagate to nested
          preference screens. -->
diff --git a/res/values/untranslated_strings.xml b/res/values/untranslated_strings.xml
new file mode 100644
index 0000000..0904558
--- /dev/null
+++ b/res/values/untranslated_strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <!-- String constants that should not be translated.
+       It is mostly meant to silence the linter checks. -->
+  <string name="launcher_anim_7">7</string>
+  <string name="launcher_anim_g">G</string>
+  <string name="launcher_anim_dash">-</string>
+  <string name="launcher_repo_url">https://github.com/Julow/Unexpected-Keyboard</string>
+</resources>