Merge pull request #210 from Merkost/Fast_type_delay

Added delay for fast typing

Author: tibbi

app/src/main/kotlin/com/simplemobiletools/keyboard/services/SimpleKeyboardIME.kt

@@ -179,7 +179,7 @@ class SimpleKeyboardIME : InputMethodService(), OnKeyboardActionListener, Shared
                     }
                 } else {
                     when {
-                        originalText != null && originalText.isNotEmpty() && cachedVNTelexData.isNotEmpty() -> {
+                        !originalText.isNullOrEmpty() && cachedVNTelexData.isNotEmpty() -> {
                             val fullText = originalText.toString() + codeChar.toString()
                             val lastIndexEmpty = if (fullText.contains(" ")) {
                                 fullText.lastIndexOf(" ")

app/src/main/kotlin/com/simplemobiletools/keyboard/views/MyKeyboardView.kt

@@ -224,7 +224,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
     override fun onAttachedToWindow() {
         super.onAttachedToWindow()
         if (mHandler == null) {
-            mHandler = object : Handler() {
+            mHandler = object : Handler(Looper.getMainLooper()) {
                 override fun handleMessage(msg: Message) {
                     when (msg.what) {
                         MSG_REMOVE_PREVIEW -> mPreviewText!!.visibility = INVISIBLE
@@ -800,7 +800,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
     }
 
     private fun detectAndSendKey(index: Int, x: Int, y: Int, eventTime: Long) {
-        if (index != NOT_A_KEY && index < mKeys.size) {
+        if (index != NOT_A_KEY && index in mKeys.indices) {
             val key = mKeys[index]
             getPressedKeyIndex(x, y)
             mOnKeyboardActionListener!!.onKey(key.code)
@@ -1194,12 +1194,15 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
                 val newPointerY = me.getY(1).toInt()
                 val secondKeyIndex = getPressedKeyIndex(newPointerX, newPointerY)
                 showPreview(secondKeyIndex)
-                detectAndSendKey(secondKeyIndex, newPointerX, newPointerY, eventTime)
 
-                val secondKeyCode = mKeys.getOrNull(secondKeyIndex)?.code
-                if (secondKeyCode != null) {
-                    mOnKeyboardActionListener!!.onPress(secondKeyCode)
-                }
+                mHandler!!.postDelayed({
+                    detectAndSendKey(secondKeyIndex, newPointerX, newPointerY, eventTime)
+
+                    val secondKeyCode = mKeys.getOrNull(secondKeyIndex)?.code
+                    if (secondKeyCode != null) {
+                        mOnKeyboardActionListener!!.onPress(secondKeyCode)
+                    }
+                }, REPEAT_INTERVAL.toLong())
 
                 showPreview(NOT_A_KEY)
                 invalidateKey(mCurrentKey)