Release v0.0.1

README.md

@@ -37,6 +37,7 @@ https://github.com/pokeum/jsonviewer-xml/assets/102505472/e2f260f0-cc28-4607-9ec
 - [Usage](#usage)
     - [Basic](#basic)
     - [Advance](#advance)
+- [Custom Styles](#styles)
 
 
 ## <a id="installation"> Installation
@@ -150,3 +151,45 @@ implementation 'com.github.pokeum:jsonviewer-xml:0.0.0'
     }
   }
   ```
+
+## <a id="styles"> Custom Styles
+
+### Color
+
+|  | <img src="./image/screenshot/styles-color.png"  width="160"> |
+| -- | -- |
+| Key | `"friends"`, `"0"`, `"name"`, `"age"` |
+| Value | `"Alice"`, `28` |
+| Splitter | `:` |
+| Type | `ABC`, `123` |
+| Arrow | `\/` |
+| Bracket | `[ ]`, `{ }` |
+| Divider | `│` |
+
+#### Use JsonRecyclerView
+
+  ```xml
+  <kr.pokeum.jsonviewer_xml.JsonRecyclerView
+    ...
+    app:keyColor="@color/key_color"
+    app:valueColor="@color/value_color"
+    app:splitterColor="@color/splitter_color"
+    app:typeColor="@color/type_color"
+    app:arrowColor="@color/arrow_color"
+    app:bracketColor="@color/bracket_color"
+    app:dividerColor="@color/divider_color" />
+  ```
+
+#### Use RecyclerView
+
+  ```kotlin
+  recyclerView.adapter = JsonViewerAdapter(/* JsonElement */).apply {
+    setKeyColor(JVColor(/* Default Color[, Dark Mode Color] */))
+    setValueColor(JVColor(/* ... */))
+    setSplitterColor(JVColor(/* ... */))
+    setTypeColor(JVColor(/* ... */))
+    setArrowColor(JVColor(/* ... */))
+    setBracketColor(JVColor(/* ... */))
+    setDividerColor(JVColor(/* ... */))
+  }
+  ```

app/build.gradle

@@ -59,7 +59,8 @@ dependencies {
 
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
 
-    implementation 'com.github.pokeum:jsonviewer-xml:0.0.0'
+    //implementation 'com.github.pokeum:jsonviewer-xml:0.0.0'
+    implementation(project(":jsonviewer"))
 
     implementation stdlib.kotlin
     implementation androidx.core

app/src/main/java/kr/pokeum/app/presentation/activity/JsonViewerActivity.kt

@@ -41,7 +41,8 @@ class JsonViewerActivity : AppCompatActivity() {
     private fun initRecyclerView() {
 
         jsonElement?.let {
-            binding.jsonRecyclerView.adapter = JsonViewerAdapter(it)
+            val adapter = JsonViewerAdapter(it)
+            binding.jsonRecyclerView.adapter = adapter
         }
     }
 

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/JsonRecyclerView.kt

@@ -5,7 +5,9 @@ import android.util.AttributeSet
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import kr.pokeum.jsonviewer_xml.adapter.JsonViewerAdapter
+import kr.pokeum.jsonviewer_xml.util.JVColor
 
+@Suppress("DEPRECATION")
 class JsonRecyclerView
 @JvmOverloads
 constructor(
@@ -15,12 +17,28 @@ constructor(
 
     private var text: String
 
+    private var keyColor: Int
+    private var valueColor: Int
+    private var splitterColor: Int
+    private var typeColor: Int
+    private var arrowColor: Int
+    private var bracketColor: Int
+    private var dividerColor: Int
+
     init {
         val typedArray = context.obtainStyledAttributes(
             attrs, R.styleable.JsonRecyclerView, 0, 0
         )
         try {
             text = typedArray.getString(R.styleable.JsonRecyclerView_text) ?: DEFAULT_TEXT
+
+            keyColor = typedArray.getColor(R.styleable.JsonRecyclerView_keyColor, resources.getColor(R.color.jv_key_color))
+            valueColor = typedArray.getColor(R.styleable.JsonRecyclerView_valueColor, resources.getColor(R.color.jv_value_color))
+            splitterColor = typedArray.getColor(R.styleable.JsonRecyclerView_splitterColor, resources.getColor(R.color.jv_splitter_color))
+            typeColor = typedArray.getColor(R.styleable.JsonRecyclerView_typeColor, resources.getColor(R.color.jv_type_color))
+            arrowColor = typedArray.getColor(R.styleable.JsonRecyclerView_arrowColor, resources.getColor(R.color.jv_arrow_color))
+            bracketColor = typedArray.getColor(R.styleable.JsonRecyclerView_bracketColor, resources.getColor(R.color.jv_bracket_color))
+            dividerColor = typedArray.getColor(R.styleable.JsonRecyclerView_dividerColor, resources.getColor(R.color.jv_divider_color))
         } finally {
             typedArray.recycle()
         }
@@ -36,7 +54,15 @@ constructor(
             jsonParser.parse(text)
         } catch (_: Throwable) {
             jsonParser.parse(DEFAULT_TEXT)
-        })
+        }).apply {
+            setKeyColor(JVColor(keyColor))
+            setValueColor(JVColor(valueColor))
+            setSplitterColor(JVColor(splitterColor))
+            setTypeColor(JVColor(typeColor))
+            setArrowColor(JVColor(arrowColor))
+            setBracketColor(JVColor(bracketColor))
+            setDividerColor(JVColor(dividerColor))
+        }
     }
 
     companion object {

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/adapter/BaseJsonViewerAdapter.kt

@@ -0,0 +1,29 @@
+package kr.pokeum.jsonviewer_xml.adapter
+
+import androidx.recyclerview.widget.RecyclerView
+import kr.pokeum.jsonviewer_xml.util.JVColor
+
+abstract class BaseJsonViewerAdapter<VH : RecyclerView.ViewHolder> : RecyclerView.Adapter<VH>()
+{
+//    abstract fun expandAll()
+//    abstract fun collapseAll()
+
+    fun setKeyColor(color: JVColor) { KEY_COLOR = color }
+    fun setValueColor(color: JVColor) { VALUE_COLOR = color }
+    fun setSplitterColor(color: JVColor) { SPLITTER_COLOR = color }
+    fun setTypeColor(color: JVColor) { TYPE_COLOR = color }
+    fun setArrowColor(color: JVColor) { ARROW_COLOR = color }
+    fun setBracketColor(color: JVColor) { BRACKET_COLOR = color }
+    fun setDividerColor(color: JVColor) { DIVIDER_COLOR = color }
+
+    companion object {
+        internal var KEY_COLOR          = JVColor(0xFF000000.toInt(), 0xFFFFFFFF.toInt())
+        internal var VALUE_COLOR        = JVColor(0xFF888888.toInt())
+        internal var SPLITTER_COLOR     = JVColor(0xFF000000.toInt(), 0xFFFFFFFF.toInt())
+        internal var TYPE_COLOR         = JVColor(0xFF2196F3.toInt())
+        internal var ARROW_COLOR        = JVColor(0xFFF44336.toInt())
+        internal var BRACKET_COLOR      = JVColor(0xFF4CAF50.toInt())
+        internal var DIVIDER_COLOR      = JVColor(0x1E000000.toInt(), 0x1EFFFFFF.toInt())
+    }
+}
+

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/adapter/JsonViewerAdapter.kt

@@ -19,7 +19,7 @@ import kr.pokeum.jsonviewer_xml.viewholder.JsonPrimitiveViewHolder
 class JsonViewerAdapter(
     jsonElement: JsonElement? = null,
     recyclerViewPool: RecyclerView.RecycledViewPool? = null
-) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
+) : BaseJsonViewerAdapter<RecyclerView.ViewHolder>() {
 
     private val elements: MutableList<JsonElement>
     private val recyclerViewPool: RecyclerView.RecycledViewPool

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/util/SpansUtils.kt

@@ -6,8 +6,7 @@ import android.text.Html.FROM_HTML_MODE_LEGACY
 import android.text.Spanned
 import android.view.View
 import androidx.annotation.ColorInt
-import androidx.core.content.ContextCompat
-import kr.pokeum.jsonviewer_xml.R
+import kr.pokeum.jsonviewer_xml.adapter.BaseJsonViewerAdapter
 
 internal fun fromHtml(htmlText: String): Spanned {
     return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
@@ -21,9 +20,9 @@ internal fun keyValueHtmlGenerator(
     splitter: String,
     view: View, /* Support dark mode */
 ): String {
-    return textColorHtmlGenerator(key, ContextCompat.getColor(view.context, R.color.jv_key_color)) +
-            textColorHtmlGenerator(splitter, ContextCompat.getColor(view.context, R.color.jv_splitter_color)) +
-            textColorHtmlGenerator(value, ContextCompat.getColor(view.context, R.color.jv_value_color))
+    return textColorHtmlGenerator(key, BaseJsonViewerAdapter.KEY_COLOR.getColor(view)) +
+            textColorHtmlGenerator(splitter, BaseJsonViewerAdapter.SPLITTER_COLOR.getColor(view)) +
+            textColorHtmlGenerator(value, BaseJsonViewerAdapter.VALUE_COLOR.getColor(view))
 }
 
 /**

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/util/StyleUtils.kt

@@ -0,0 +1,17 @@
+package kr.pokeum.jsonviewer_xml.util
+
+import android.content.res.Configuration
+import android.view.View
+import androidx.annotation.ColorInt
+
+class JVColor(
+    @ColorInt private val default: Int,
+    @ColorInt private val night: Int
+) {
+    constructor(@ColorInt default: Int) : this(default, default)
+
+    internal fun getColor(view: View) = when (view.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) {
+        Configuration.UI_MODE_NIGHT_YES -> night
+        else -> default
+    }
+}

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/viewholder/JsonArrayViewHolder.kt

@@ -1,7 +1,9 @@
 package kr.pokeum.jsonviewer_xml.viewholder
 
+import android.annotation.SuppressLint
 import android.view.View
 import androidx.recyclerview.widget.RecyclerView
+import kr.pokeum.jsonviewer_xml.adapter.BaseJsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.adapter.JsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.databinding.ItemJsonArrayBinding
 import kr.pokeum.jsonviewer_xml.model.JsonArray
@@ -27,16 +29,27 @@ internal class JsonArrayViewHolder(
         binding.childRecyclerView.setRecycledViewPool(recycledViewPool)
     }
 
+    @SuppressLint("SetTextI18n")
     fun bind(jsonArray: JsonArray) {
         target = jsonArray
         expandableUI(jsonArray.isExpanded())
         binding.keyLabel.text = "\"${jsonArray.key}\""
         childAdapter.setElements(jsonArray.elements)
+
+        setStyle()
     }
 
     private fun expandableUI(isExpanded: Boolean) {
         val rotation = if (isExpanded) 90f else 0f
         binding.arrowImage.rotation = rotation
         binding.expandableLayout.visibility = if (isExpanded) View.VISIBLE else View.GONE
     }
+
+    private fun setStyle() {
+        // COLOR
+        binding.arrowImage.setColorFilter(BaseJsonViewerAdapter.ARROW_COLOR.getColor(binding.root))
+        binding.keyDescriptionLabel.setTextColor(BaseJsonViewerAdapter.BRACKET_COLOR.getColor(binding.root))
+        binding.keyLabel.setTextColor(BaseJsonViewerAdapter.KEY_COLOR.getColor(binding.root))
+        binding.divider.setBackgroundColor(BaseJsonViewerAdapter.DIVIDER_COLOR.getColor(binding.root))
+    }
 }

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/viewholder/JsonNullViewHolder.kt

@@ -2,6 +2,7 @@ package kr.pokeum.jsonviewer_xml.viewholder
 
 import android.view.View
 import androidx.recyclerview.widget.RecyclerView
+import kr.pokeum.jsonviewer_xml.adapter.BaseJsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.databinding.ItemJsonNullBinding
 import kr.pokeum.jsonviewer_xml.model.JsonNull
 import kr.pokeum.jsonviewer_xml.util.fromHtml
@@ -22,6 +23,13 @@ internal class JsonNullViewHolder(
                 view = binding.root
             )
         )
+
+        setStyle()
+    }
+
+    private fun setStyle() {
+        // COLOR
+        binding.keyDescriptionLabel.setTextColor(BaseJsonViewerAdapter.TYPE_COLOR.getColor(binding.root))
     }
 
     companion object {

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/viewholder/JsonObjectViewHolder.kt

@@ -1,9 +1,11 @@
 package kr.pokeum.jsonviewer_xml.viewholder
 
+import android.annotation.SuppressLint
 import android.view.View
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import androidx.recyclerview.widget.RecyclerView
+import kr.pokeum.jsonviewer_xml.adapter.BaseJsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.adapter.JsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.databinding.ItemJsonObjectBinding
 import kr.pokeum.jsonviewer_xml.model.JsonObject
@@ -29,16 +31,27 @@ internal class JsonObjectViewHolder(
         binding.childRecyclerView.setRecycledViewPool(recycledViewPool)
     }
 
+    @SuppressLint("SetTextI18n")
     fun bind(jsonObject: JsonObject) {
         target = jsonObject
         expandableUI(jsonObject.isExpanded())
         binding.keyLabel.text = "\"${jsonObject.key}\""
         childAdapter.setElements(jsonObject.elements)
+
+        setStyle()
     }
 
     private fun expandableUI(isExpanded: Boolean) {
         val rotation = if (isExpanded) 90f else 0f
         binding.arrowImage.rotation = rotation
         binding.expandableLayout.visibility = if (isExpanded) VISIBLE else GONE
     }
+
+    private fun setStyle() {
+        // COLOR
+        binding.arrowImage.setColorFilter(BaseJsonViewerAdapter.ARROW_COLOR.getColor(binding.root))
+        binding.keyDescriptionLabel.setTextColor(BaseJsonViewerAdapter.BRACKET_COLOR.getColor(binding.root))
+        binding.keyLabel.setTextColor(BaseJsonViewerAdapter.KEY_COLOR.getColor(binding.root))
+        binding.divider.setBackgroundColor(BaseJsonViewerAdapter.DIVIDER_COLOR.getColor(binding.root))
+    }
 }

jsonviewer/src/main/java/kr/pokeum/jsonviewer_xml/viewholder/JsonPrimitiveViewHolder.kt

@@ -2,6 +2,7 @@ package kr.pokeum.jsonviewer_xml.viewholder
 
 import android.view.View
 import androidx.recyclerview.widget.RecyclerView
+import kr.pokeum.jsonviewer_xml.adapter.BaseJsonViewerAdapter
 import kr.pokeum.jsonviewer_xml.databinding.ItemJsonPrimitiveBinding
 import kr.pokeum.jsonviewer_xml.model.JsonPrimitive
 import kr.pokeum.jsonviewer_xml.util.fromHtml
@@ -38,6 +39,13 @@ internal class JsonPrimitiveViewHolder(
                 view = binding.root
             )
         )
+
+        setStyle()
+    }
+
+    private fun setStyle() {
+        // COLOR
+        binding.keyDescriptionLabel.setTextColor(BaseJsonViewerAdapter.TYPE_COLOR.getColor(binding.root))
     }
 
     companion object {

jsonviewer/src/main/res/layout/item_json_array.xml

@@ -21,7 +21,7 @@
             android:layout_marginLeft="@dimen/json_key_margin_start"
             android:layout_marginStart="@dimen/json_key_margin_start"
             app:srcCompat="@drawable/ic_arrow_white_24dp"
-            app:tint="@color/red_500"
+            app:tint="@color/jv_arrow_color"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
@@ -41,7 +41,7 @@
                 android:layout_gravity="center"
                 android:text="@string/json_array_key_description_label"
                 android:textSize="@dimen/json_key_description_label_size"
-                android:textColor="@color/green_500"
+                android:textColor="@color/jv_bracket_color"
                 android:textStyle="bold" />
 
         </FrameLayout>
@@ -53,7 +53,7 @@
             android:layout_marginLeft="@dimen/json_key_margin_start"
             android:layout_marginStart="@dimen/json_key_margin_start"
             android:textSize="@dimen/json_key_label_size"
-            android:textColor="@color/jv_array_index_color"
+            android:textColor="@color/jv_key_color"
             android:textStyle="bold"
             tools:text="@string/json_key_label"
             app:layout_constrainedWidth="true"
@@ -73,6 +73,7 @@
         app:layout_constraintTop_toBottomOf="@+id/headerLayout" >
 
         <View
+            android:id="@+id/divider"
             android:layout_width="@dimen/json_divider_layout_width"
             android:layout_height="0dp"
             android:layout_marginLeft="@dimen/json_divider_margin_start"

jsonviewer/src/main/res/layout/item_json_null.xml

@@ -23,7 +23,7 @@
             android:layout_gravity="center"
             android:text="@string/json_null_key_description_label"
             android:textSize="@dimen/json_key_description_label_size"
-            android:textColor="@color/blue_500"
+            android:textColor="@color/jv_type_color"
             android:textStyle="bold" />
 
     </FrameLayout>