feat: add language switch key (#357)

* feat: add language switch key

The emoji key is not visible when language switch key is enabled. This will be addressed in another pull request.

Refs: #62

* docs: update changelog

* refactor: split extensions into different files

* feat: activate space bar cursor control immediately on swipe

Refs: #129

* docs: update changelog

* fix: provide proper label for the language key

* fix: address lint issues

* fix: cancel long-press when activating cursor control

* fix: prevent modifying the space key in number mode

* fix: reduce margin in space bar background when key borders are disabled

Author: naveensingh

CHANGELOG.md

@@ -6,8 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 ### Added
+- Optional key to quickly switch keyboard language ([#62])
 - Added apostrophe as a pop-up character on the dot key ([#356])
 
+### Changed
+- The space bar now shows the currently selected language ([#62])
+- Space bar cursor control now activates immediately on swipe ([#129])
+
 ## [1.7.0] - 2025-12-16
 ### Added
 - Option to disable the emoji key ([#234])
@@ -116,9 +121,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial release
 
 [#47]: https://github.com/FossifyOrg/Keyboard/issues/47
+[#62]: https://github.com/FossifyOrg/Keyboard/issues/62
 [#78]: https://github.com/FossifyOrg/Keyboard/issues/78
 [#100]: https://github.com/FossifyOrg/Keyboard/issues/100
 [#117]: https://github.com/FossifyOrg/Keyboard/issues/117
+[#129]: https://github.com/FossifyOrg/Keyboard/issues/129
 [#133]: https://github.com/FossifyOrg/Keyboard/issues/133
 [#134]: https://github.com/FossifyOrg/Keyboard/issues/134
 [#136]: https://github.com/FossifyOrg/Keyboard/issues/136

app/detekt-baseline.xml

@@ -8,8 +8,7 @@
     <ID>ComplexCondition:MyKeyboardView.kt$MyKeyboardView$(show &amp;&amp; keyboardViewBinding?.clipboardValue!!.alpha == 0f) || (!show &amp;&amp; keyboardViewBinding?.clipboardValue!!.alpha == 1f)</ID>
     <ID>ComplexCondition:MyKeyboardView.kt$MyKeyboardView$key.label.isNotEmpty() &amp;&amp; key.code != KEYCODE_MODE_CHANGE &amp;&amp; key.code != KEYCODE_SYMBOLS_MODE_CHANGE &amp;&amp; key.code != KEYCODE_SHIFT</ID>
     <ID>ComplexCondition:MyKeyboardView.kt$MyKeyboardView$mBuffer == null || mKeyboardChanged &amp;&amp; (mBuffer!!.width != width || mBuffer!!.height != height)</ID>
-    <ID>CyclomaticComplexMethod:Context.kt$fun Context.getKeyboardLanguageText(language: Int): String</ID>
-    <ID>CyclomaticComplexMethod:Context.kt$fun Context.setupKeyboardDialogStuff( windowToken: IBinder, view: View, dialog: AlertDialog.Builder, titleId: Int = 0, titleText: String = "", cancelOnTouchOutside: Boolean = true, callback: ((alertDialog: AlertDialog) -&gt; Unit)? = null )</ID>
+    <ID>CyclomaticComplexMethod:ContextExt.kt$fun Context.setupKeyboardDialogStuff( windowToken: IBinder, view: View, dialog: AlertDialog.Builder, titleId: Int = 0, titleText: String = "", cancelOnTouchOutside: Boolean = true, callback: ((alertDialog: AlertDialog) -&gt; Unit)? = null )</ID>
     <ID>CyclomaticComplexMethod:MyKeyboard.kt$MyKeyboard$@SuppressLint("UseCompatLoadingForDrawables") private fun loadKeyboard(context: Context, parser: XmlResourceParser)</ID>
     <ID>CyclomaticComplexMethod:MyKeyboardView.kt$MyKeyboardView$@SuppressLint("UseCompatLoadingForDrawables") private fun onBufferDraw()</ID>
     <ID>CyclomaticComplexMethod:MyKeyboardView.kt$MyKeyboardView$override fun onTouchEvent(me: MotionEvent): Boolean</ID>
@@ -54,7 +53,6 @@
     <ID>MaxLineLength:ClipsActivityAdapter.kt$ClipsActivityAdapter$override fun onCreateViewHolder(parent: ViewGroup, viewType: Int)</ID>
     <ID>MaxLineLength:ClipsKeyboardAdapter.kt$ClipsKeyboardAdapter$layerDrawable.findDrawableByLayerId(R.id.clipboard_background_stroke).applyColorFilter(context.getStrokeColor())</ID>
     <ID>MaxLineLength:Config.kt$Config$set(lastExportedClipsFolder) = prefs.edit().putString(LAST_EXPORTED_CLIPS_FOLDER, lastExportedClipsFolder).apply()</ID>
-    <ID>MaxLineLength:Context.kt$fun</ID>
     <ID>MaxLineLength:EmojisAdapter.kt$EmojisAdapter.EmojiCategoryViewHolder$inner</ID>
     <ID>MaxLineLength:ExportClipsDialog.kt$ExportClipsDialog$exportClipsFilename.setText("${activity.getString(R.string.app_launcher_name)}_${activity.getCurrentFormattedDateTime()}")</ID>
     <ID>MaxLineLength:ExportClipsDialog.kt$ExportClipsDialog$val activity: BaseSimpleActivity</ID>
@@ -93,7 +91,7 @@
     <ID>MaxLineLength:SimpleKeyboardIME.kt$SimpleKeyboardIME$layerDrawable.findDrawableByLayerId(R.id.clipboard_background_shape).applyColorFilter(getProperBackgroundColor())</ID>
     <ID>MaxLineLength:SimpleKeyboardIME.kt$SimpleKeyboardIME$override</ID>
     <ID>MaxLineLength:SwitchLanguageDialog.kt$SwitchLanguageDialog$addView(radioButton, RadioGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))</ID>
-    <ID>NestedBlockDepth:Context.kt$fun Context.setupKeyboardDialogStuff( windowToken: IBinder, view: View, dialog: AlertDialog.Builder, titleId: Int = 0, titleText: String = "", cancelOnTouchOutside: Boolean = true, callback: ((alertDialog: AlertDialog) -&gt; Unit)? = null )</ID>
+    <ID>NestedBlockDepth:ContextExt.kt$fun Context.setupKeyboardDialogStuff( windowToken: IBinder, view: View, dialog: AlertDialog.Builder, titleId: Int = 0, titleText: String = "", cancelOnTouchOutside: Boolean = true, callback: ((alertDialog: AlertDialog) -&gt; Unit)? = null )</ID>
     <ID>NestedBlockDepth:MyKeyboard.kt$MyKeyboard$@SuppressLint("UseCompatLoadingForDrawables") private fun loadKeyboard(context: Context, parser: XmlResourceParser)</ID>
     <ID>NestedBlockDepth:MyKeyboardView.kt$MyKeyboardView$@SuppressLint("UseCompatLoadingForDrawables") private fun onBufferDraw()</ID>
     <ID>NestedBlockDepth:MyKeyboardView.kt$MyKeyboardView$override fun onTouchEvent(me: MotionEvent): Boolean</ID>