Merge pull request #23 from Irineu333/release/v0.1.1

[Release/v0.1.1] Prototype - Patch 1

Author: Irineu333

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.neo.speaktouch"
         minSdk 22
         targetSdk 33
-        versionCode 1
-        versionName "0.1.0"
+        versionCode 2
+        versionName "0.1.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/neo/speaktouch/intercepter/FocusInterceptor.kt

@@ -45,15 +45,17 @@ class FocusInterceptor : Interceptor {
     private fun getFocusableNode(node: NodeInfo): NodeInfo? {
 
         if (node.isRequiredFocus) {
+            // Priority 1
             return node
         }
 
+        // Priority 2
         val nearestAncestor = node.getNearestAncestor {
             it.isRequiredFocus
         }
 
         return nearestAncestor ?: when {
-            node.isReadable -> node
+            node.isReadable -> node // Priority 3
             else -> null
         }
     }

app/src/main/java/com/neo/speaktouch/intercepter/SpeechInterceptor.kt

@@ -22,7 +22,7 @@ class SpeechInterceptor(
 
     fun speak(text: CharSequence) {
 
-        Timber.i("speak: $text")
+        Timber.i("speak:\"$text\"")
 
         textToSpeech.speak(
             text,
@@ -82,7 +82,7 @@ class SpeechInterceptor(
     private fun getContent(
         node: NodeInfo
     ) = with(node) {
-        Timber.d("getContent\n${node.getLog()}")
+        Timber.d("getContent:\n${node.getLog()}")
 
         val content = contentDescription.ifEmptyOrNull {
             text.ifEmptyOrNull {
@@ -94,9 +94,7 @@ class SpeechInterceptor(
 
         listOf(
             content,
-            getType(node),
-            hintText?.takeIf { it != content },
-            error
+            getType(node)
         ).filterNotNullOrEmpty()
             .joinToString(", ")
     }

app/src/main/java/com/neo/speaktouch/model/Type.kt

@@ -28,7 +28,9 @@ enum class Type {
             if (className instanceOf ImageButton::class.java) return BUTTON
 
             // View->ImageView
-            if (className instanceOf ImageView::class.java) return IMAGE
+            if (className instanceOf ImageView::class.java) {
+                return if (node.isClickable) BUTTON else IMAGE
+            }
 
             /* TextView */
 
@@ -60,15 +62,17 @@ enum class Type {
             // View->ViewGroup->AdapterView->AbsSpinner
             if (className instanceOf AbsSpinner::class.java) return OPTIONS
 
-            /* Additional */
+            /* Independent of inheritance */
 
             if (node.isCheckable) return CHECKABLE
 
             if (node.isEditable) return EDITABLE
 
             if (node.collectionInfo != null) return LIST
 
-            if (node.isHeading)  return TITLE
+            if (node.isHeading) return TITLE
+
+            if (node.isClickable) return BUTTON
 
             return NONE
         }

app/src/main/java/com/neo/speaktouch/utils/extensions/AccessibilityNodeInfo.kt

@@ -8,36 +8,19 @@ typealias NodeAction = AccessibilityNodeInfoCompat.AccessibilityActionCompat
 val NodeInfo.hasAnyClick: Boolean
     get() = isClickable || isLongClickable
 
-val NodeInfo.isActionable: Boolean
-    get() = hasAnyClick || isFocusable
-
 val NodeInfo.isReadable: Boolean
-    get() = !isIgnore && (hasText || hasStateDescription)
+    get() = !isIgnore && hasText
 
 val NodeInfo.hasText: Boolean
     get() = !contentDescription.isNullOrEmpty() ||
             !text.isNullOrEmpty() ||
             !hintText.isNullOrEmpty()
 
-val NodeInfo.hasStateDescription: Boolean
-    get() = !stateDescription.isNullOrEmpty() || isCheckable
-
-val NodeInfo.isButtonType: Boolean
-    get() = listOf(
-        "android.widget.Button",
-        "android.widget.ImageButton",
-    ).contains(className)
-
-val NodeInfo.isImageType: Boolean
-    get() = listOf(
-        "android.widget.ImageView"
-    ).contains(className)
-
 val NodeInfo.isAvailableForAccessibility: Boolean
     get() = !isIgnore && (isRequiredFocus || isReadable)
 
 val NodeInfo.isRequiredFocus
-    get() = !isIgnore && (isActionable || isScreenReaderFocusable)
+    get() = !isIgnore && (hasAnyClick || isScreenReaderFocusable)
 
 val NodeInfo.isIgnore
     get() = !isImportantForAccessibility || !isVisibleToUser
@@ -92,7 +75,6 @@ fun NodeInfo.getLog() = buildList {
     add("\nACTION")
     add("isCheckable: $isCheckable")
     add("isEditable: $isEditable")
-    add("isActionable: $isActionable")
     add("isClickable: $isClickable")
     add("isLongClickable: $isLongClickable")
     add("actions: ${actionList.joinToString(", ") { it.name }}")

app/src/main/java/com/neo/speaktouch/utils/extensions/CharSequence.kt

@@ -1,8 +1,10 @@
 package com.neo.speaktouch.utils.extensions
 
+import timber.log.Timber
+
 fun <T : CharSequence> T?.ifEmptyOrNull(
-    fallback : () -> T
-) : T {
+    fallback: () -> T
+): T {
     return if (this.isNullOrEmpty()) {
         fallback()
     } else {
@@ -15,7 +17,11 @@ fun <T : List<CharSequence?>> T.filterNotNullOrEmpty() = filterNot { it.isNullOr
 infix fun CharSequence.instanceOf(childClass: Class<*>): Boolean {
     if (equals(childClass.name)) return true
 
-    val superClazz = Class.forName(toString())
-
-    return childClass.isAssignableFrom(superClazz)
+    return runCatching {
+        childClass.isAssignableFrom(Class.forName(toString()))
+    }.onFailure {
+        Timber.e(it)
+    }.getOrElse {
+        false
+    }
 }

settings.gradle

@@ -12,7 +12,7 @@ dependencyResolutionManagement {
         mavenCentral()
     }
 }
-rootProject.name = "ScreenReader"
+rootProject.name = "SpeakTouch"
 
 include ':app'
 include ':test'