+ int getColor(int progress)

rtugeek · Oct 25, 2023 · c3837ad · c3837ad
1 parent 3630720
commit c3837ad
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Showing 2 changed files with 5 additions and 10 deletions.
diff --git a/app/src/main/java/com/rtugeek/android/colorseekbardemo/fragment/ColorSeekBarFragment.kt b/app/src/main/java/com/rtugeek/android/colorseekbardemo/fragment/ColorSeekBarFragment.kt
@@ -2,19 +2,17 @@ package com.rtugeek.android.colorseekbardemo.fragment
 
 import android.graphics.Color
 import android.os.Bundle
+import android.os.Handler
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.SeekBar
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.lifecycleScope
 import com.rtugeek.android.colorseekbar.thumb.DefaultThumbDrawer
 import com.rtugeek.android.colorseekbardemo.Utils
 import com.rtugeek.android.colorseekbardemo.databinding.FragmentColorSeekBarBinding
 import kotlinx.android.synthetic.main.fragment_color_seek_bar.*
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
 
 /**
  * A placeholder fragment containing a simple view.
@@ -62,7 +60,6 @@ class ColorSeekBarFragment : Fragment() {
             override fun onStopTrackingTouch(seekBar: SeekBar) {}
         })
 
-
         seek_thumb_size.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
             override fun onProgressChanged(seekBar: SeekBar, progress: Int, fromUser: Boolean) {
                 val thumbDrawer = DefaultThumbDrawer(

diff --git a/colorseekbar/src/main/java/com/rtugeek/android/colorseekbar/ColorSeekBar.java b/colorseekbar/src/main/java/com/rtugeek/android/colorseekbar/ColorSeekBar.java
@@ -11,11 +11,9 @@
 import android.graphics.RectF;
 import android.graphics.Shader;
 import android.os.Build;
-import android.os.Parcelable;
 import android.util.AttributeSet;
 
 import androidx.annotation.ArrayRes;
-import androidx.annotation.Nullable;
 
 import com.rtugeek.android.colorseekbar.thumb.DefaultThumbDrawer;
 
@@ -73,7 +71,6 @@ public ColorSeekBar(Context context, AttributeSet attrs, int defStyleAttr, int d
         applyStyle(context, attrs, defStyleAttr, defStyleRes);
     }
 
-
     private void applyStyle(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
         mContext = context;
         //get attributes
@@ -231,10 +228,11 @@ protected void onDraw(Canvas canvas) {
     }
 
     /**
+     * get color by progress value
      * @param progress
-     * @return color
+     * @return return Integer.MAX_VALUE if progress out of bounds
      */
-    private int pickColor(int progress) {
+    public int getColor(int progress) {
         if (progress < 0) return Integer.MAX_VALUE;
         if (progress > maxProgress) return Integer.MAX_VALUE;
         if (progress >= getColors().size()) return Integer.MAX_VALUE;
@@ -264,7 +262,7 @@ private int pickColorFromBitmap(Bitmap bitmap, float percent) {
      * @return
      */
     public int getColor() {
-        return pickColor(progress);
+        return getColor(progress);
     }