From 2d44ba8fe0ee818082527ec127e34797db052a6a Mon Sep 17 00:00:00 2001
From: Amirhosein Barati <amirhoseinbarati75@gmail.com>
Date: Thu, 9 Mar 2023 21:00:02 +0330
Subject: [PATCH] add text appearance option to A3SeekBar.kt

---
 app/src/main/res/layout/activity_main.xml     |  5 ++-
 .../java/ir/am3n/needtool/views/A3SeekBar.kt  | 35 +++++++++++++------
 .../src/main/res/layout/layout_a3seekbar.xml  |  6 ++--
 needtool/src/main/res/values/attrs.xml        |  1 +
 4 files changed, 33 insertions(+), 14 deletions(-)

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index cd2cd5d..42e4ea8 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -35,8 +35,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:drawableLeft="@drawable/baseline_access_time_24"
-            android:text="text 1"
             android:drawablePadding="8dp"
+            android:text="text 1"
             app:a3_direction="locale" />
 
         <ir.am3n.needtool.views.A3TextView
@@ -70,9 +70,12 @@
                 android:layout_width="180dp"
                 android:layout_height="80dp"
                 android:layout_margin="16dp"
+                android:textAppearance="@style/TextAppearance.AppCompat.Small"
                 app:a3sb_bar_background="#ff0"
                 app:a3sb_bar_corner_radius="21dp"
                 app:a3sb_bar_progress="@color/colorPrimary"
+                app:a3sb_mid_placeholder_text="100%"
+                app:a3sb_mid_placeholder_text_color="#f00"
                 app:a3sb_max_value="1000"
                 app:a3sb_min_value="0"
                 app:a3sb_orientation="horizontal_ltr"
diff --git a/needtool/src/main/java/ir/am3n/needtool/views/A3SeekBar.kt b/needtool/src/main/java/ir/am3n/needtool/views/A3SeekBar.kt
index 5032912..cee29d6 100644
--- a/needtool/src/main/java/ir/am3n/needtool/views/A3SeekBar.kt
+++ b/needtool/src/main/java/ir/am3n/needtool/views/A3SeekBar.kt
@@ -14,6 +14,7 @@ import androidx.core.content.res.getDrawableOrThrow
 import androidx.core.graphics.drawable.toBitmap
 import androidx.core.view.ViewCompat
 import androidx.core.widget.ImageViewCompat
+import androidx.core.widget.TextViewCompat
 import ir.am3n.needtool.R
 import ir.am3n.needtool.asStateList
 import ir.am3n.needtool.isDark
@@ -70,6 +71,12 @@ open class A3SeekBar @JvmOverloads constructor(
             applyAttributes()
         }
 
+    var textAppearance: Int = 0
+        set(value) {
+            field = value
+            applyAttributes()
+        }
+
     var progressOnTouch = true
         set(value) {
             field = value
@@ -244,6 +251,11 @@ open class A3SeekBar @JvmOverloads constructor(
 
                 orientation = Orientation.values()[attributes.getInt(R.styleable.A3SeekBar_a3sb_orientation, 0)]
 
+                //try {
+                    textAppearance = attributes.getResourceId(R.styleable.A3SeekBar_android_textAppearance, 0)
+                //} catch (_: Throwable) {
+                //}
+
                 progressOnTouch = attributes.getBoolean(
                     R.styleable.A3SeekBar_a3sb_progress_on_touch,
                     progressOnTouch
@@ -255,32 +267,32 @@ open class A3SeekBar @JvmOverloads constructor(
 
                 try {
                     barBackgroundDrawable = attributes.getDrawableOrThrow(R.styleable.A3SeekBar_a3sb_bar_background)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
                 try {
                     barBackgroundStartColor =
                         attributes.getColorOrThrow(R.styleable.A3SeekBar_a3sb_bar_background_gradient_start)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
                 try {
                     barBackgroundEndColor =
                         attributes.getColorOrThrow(R.styleable.A3SeekBar_a3sb_bar_background_gradient_end)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
 
                 try {
                     barProgressDrawable = attributes.getDrawableOrThrow(R.styleable.A3SeekBar_a3sb_bar_progress)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
                 try {
                     barProgressStartColor =
                         attributes.getColorOrThrow(R.styleable.A3SeekBar_a3sb_bar_progress_gradient_start)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
                 try {
                     barProgressEndColor =
                         attributes.getColorOrThrow(R.styleable.A3SeekBar_a3sb_bar_progress_gradient_end)
-                } catch (t: Throwable) {
+                } catch (_: Throwable) {
                 }
 
                 barStrokeWidth = attributes.getDimensionPixelSize(R.styleable.A3SeekBar_a3sb_bar_stroke_width, 0)
@@ -374,14 +386,17 @@ open class A3SeekBar @JvmOverloads constructor(
 
             imgMaxPlaceholder.setImageDrawable(maxPlaceholderDrawable)
             txtMaxPlaceholder.text = maxPlaceholderText
+            TextViewCompat.setTextAppearance(txtMaxPlaceholder, textAppearance)
             txtMaxPlaceholder.setTextColor(maxPlaceholderTextColor ?: Color.WHITE)
 
             imgMidPlaceholder.setImageDrawable(midPlaceholderDrawable)
             txtMidPlaceholder.text = midPlaceholderText
+            TextViewCompat.setTextAppearance(txtMidPlaceholder, textAppearance)
             txtMidPlaceholder.setTextColor(midPlaceholderTextColor ?: Color.WHITE)
 
             imgMinPlaceholder.setImageDrawable(minPlaceholderDrawable)
             txtMinPlaceholder.text = minPlaceholderText
+            TextViewCompat.setTextAppearance(txtMinPlaceholder, textAppearance)
             txtMinPlaceholder.setTextColor(minPlaceholderTextColor ?: Color.WHITE)
 
             val maxPlaceholderLayoutParams = (imgMaxPlaceholder.layoutParams as LayoutParams)
@@ -400,15 +415,15 @@ open class A3SeekBar @JvmOverloads constructor(
             if (progressOnTouch && !touchListening) {
                 val action: (View, Int) -> Unit = { bar, position ->
                     val fill = if (isVertical) bar.measuredHeight else bar.measuredWidth
-                    when {
+                    progress = when {
                         position in 1 until fill -> {
-                            progress = if (isReverse)
+                            if (isReverse)
                                 maxValue - (position * maxValue / fill)
                             else
                                 minValue + (position * maxValue / fill)
                         }
-                        position <= 0 -> progress = if (isReverse) maxValue else minValue
-                        position >= fill -> progress = if (isReverse) minValue else maxValue
+                        position < 1 -> if (isReverse) maxValue else minValue
+                        else -> if (isReverse) minValue else maxValue
                     }
                 }
                 barCardView.setOnTouchListener { bar, event ->
diff --git a/needtool/src/main/res/layout/layout_a3seekbar.xml b/needtool/src/main/res/layout/layout_a3seekbar.xml
index c40bdb6..1482abd 100644
--- a/needtool/src/main/res/layout/layout_a3seekbar.xml
+++ b/needtool/src/main/res/layout/layout_a3seekbar.xml
@@ -39,7 +39,7 @@
             android:layout_gravity="center"
             android:contentDescription="@null" />
 
-        <TextView
+        <androidx.appcompat.widget.AppCompatTextView
             android:id="@+id/txtMaxPlaceholder"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
@@ -61,7 +61,7 @@
             android:layout_gravity="center_horizontal"
             android:contentDescription="@null" />
 
-        <TextView
+        <androidx.appcompat.widget.AppCompatTextView
             android:id="@+id/txtMidPlaceholder"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
@@ -83,7 +83,7 @@
             android:layout_gravity="center_horizontal"
             android:contentDescription="@null" />
 
-        <TextView
+        <androidx.appcompat.widget.AppCompatTextView
             android:id="@+id/txtMinPlaceholder"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/needtool/src/main/res/values/attrs.xml b/needtool/src/main/res/values/attrs.xml
index 414d340..4044a86 100644
--- a/needtool/src/main/res/values/attrs.xml
+++ b/needtool/src/main/res/values/attrs.xml
@@ -134,6 +134,7 @@
 
         <attr name="android:layout_width" />
         <attr name="android:layout_height" />
+        <attr name="android:textAppearance" />
 
     </declare-styleable>