Feature: added the drawable and textview utils.

README.md

@@ -94,9 +94,9 @@ allprojects {
 And add our dependency to your app `bundle.gradle`.
 
 ```gradle
-implementation 'com.devrapid.jieyi:kotlinknifer:2.1.4'
+implementation 'com.devrapid.jieyi:kotlinknifer:2.1.5'
 
-implementation 'com.devrapid.jieyi:kotlinshaver:1.1.4'
+implementation 'com.devrapid.jieyi:kotlinshaver:1.1.5'
 ```
 
 Then you can use it!!!
@@ -107,14 +107,14 @@ Then you can use it!!!
 <dependency>
   <groupId>com.devrapid.jieyi</groupId>
   <artifactId>kotlinknifer</artifactId>
-  <version>2.1.4</version>
+  <version>2.1.5</version>
   <type>pom</type>
 </dependency>
 
 <dependency>
   <groupId>com.devrapid.jieyi</groupId>
   <artifactId>kotlinshaver</artifactId>
-  <version>1.1.4</version>
+  <version>1.1.5</version>
   <type>pom</type>
 </dependency>
 ```
@@ -135,14 +135,14 @@ Then you can use it!!!
 If you'd not like to use them to your project, you can add the exclude as like below
 
 ```gradle
-implementation('com.devrapid.jieyi:kotlinknifer:2.1.4', {
+implementation('com.devrapid.jieyi:kotlinknifer:2.1.5', {
   exclude group: 'com.google.code.gson', module: 'gson'
   exclude group: 'com.github.bumptech.glide', module: 'glide'
 })
 ```
 
 ```gradle
-implementation('com.devrapid.jieyi:kotlinshaverr:1.1.4', {
+implementation('com.devrapid.jieyi:kotlinshaverr:1.1.5', {
   exclude group: 'io.reactivex.rxjava2', module: 'rxjava'
   exclude group: 'io.reactivex.rxjava2', module: 'rxkotlin'
 })

build.gradle

@@ -9,7 +9,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.android.tools.build:gradle:3.3.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle.properties

@@ -21,7 +21,7 @@ proj_name=kotlinknifer
 proj_libname=KotlinKnifer
 proj_group=com.devrapid.jieyi
 proj_artifactid=kotlinknifer
-proj_version=2.1.4
+proj_version=2.1.5
 proj_description=For developing an Android conveniently and rapidly.
 proj_websiteurl=https://github.com/pokk/KotlinKnifer
 proj_issuetrackerurl=https://github.com/pokk/KotlinKnifer/issues
@@ -39,4 +39,4 @@ [email protected]
 proj_kotlin_name=kotlinshaver
 proj_kotlin_libname=KotlinShaver
 proj_kotlin_artifactid=kotlinshaver
-proj_kotlin_version=1.1.4
+proj_kotlin_version=1.1.5

kotlinknifer/src/main/java/com/devrapid/kotlinknifer/Drawable.kt

@@ -4,6 +4,8 @@ package com.devrapid.kotlinknifer
 
 import android.content.Context
 import android.graphics.Bitmap
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
 import android.graphics.Rect
 import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.Drawable
@@ -40,6 +42,10 @@ fun Context.scaledDrawable(@DrawableRes drawableId: Int, ratioWidth: Float, rati
 fun Context.scaledDrawable(@DrawableRes drawableId: Int, ratio: Float) =
     scaledDrawable(drawableId, ratio, ratio)
 
+inline fun Drawable.changeColor(color: Int) = apply {
+    colorFilter = PorterDuffColorFilter(color, PorterDuff.Mode.SRC_IN)
+}
+
 inline fun Int.toDrawable(context: Context) = context.getDrawable(this)
 
 inline fun Bitmap.toDrawable(context: Context) = BitmapDrawable(context.resources, this)

kotlinknifer/src/main/java/com/devrapid/kotlinknifer/TextView.kt

@@ -33,14 +33,18 @@ annotation class DrawableDirection
 
 fun TextView.addDrawable(
     @DrawableRes drawableId: Int,
+    color: Int,
     @DrawableDirection direct: Int,
     ratioWidth: Float = 1f,
     ratioHeight: Float = 1f
 ) {
     // Modify the icon size.
     context.scaledDrawable(drawableId, ratioWidth, ratioHeight)
         // Modify the icon bound.
-        .apply { setBounds(0, 0, (minimumWidth * ratioWidth).toInt(), (minimumHeight * ratioHeight).toInt()) }
+        .apply {
+            setBounds(0, 0, (minimumWidth * ratioWidth).toInt(), (minimumHeight * ratioHeight).toInt())
+            if (color != 0) changeColor(color)
+        }
         .let {
             when (direct) {
                 DRAWABLE_DIRECTION_START -> setCompoundDrawables(it, null, null, null)
@@ -50,3 +54,41 @@ fun TextView.addDrawable(
             }
         }
 }
+
+fun TextView.addDrawable(
+    @DrawableRes drawableId: Int,
+    @DrawableDirection direct: Int,
+    ratioWidth: Float = 1f,
+    ratioHeight: Float = 1f
+) = addDrawable(drawableId, 0, direct, ratioWidth, ratioHeight)
+
+fun TextView.addDrawableWithIntrinsicBounds(
+    @DrawableRes drawableId: Int,
+    color: Int,
+    @DrawableDirection direct: Int,
+    ratioWidth: Float = 1f,
+    ratioHeight: Float = 1f
+) {
+    // Modify the icon size.
+    context.scaledDrawable(drawableId, ratioWidth, ratioHeight)
+        // Modify the icon bound.
+        .apply {
+            setBounds(0, 0, (minimumWidth * ratioWidth).toInt(), (minimumHeight * ratioHeight).toInt())
+            if (color != 0) changeColor(color)
+        }
+        .let {
+            when (direct) {
+                DRAWABLE_DIRECTION_START -> setCompoundDrawablesWithIntrinsicBounds(it, null, null, null)
+                DRAWABLE_DIRECTION_TOP -> setCompoundDrawablesWithIntrinsicBounds(null, it, null, null)
+                DRAWABLE_DIRECTION_END -> setCompoundDrawablesWithIntrinsicBounds(null, null, it, null)
+                DRAWABLE_DIRECTION_BOTTOM -> setCompoundDrawablesWithIntrinsicBounds(null, null, null, it)
+            }
+        }
+}
+
+fun TextView.addDrawableWithIntrinsicBounds(
+    @DrawableRes drawableId: Int,
+    @DrawableDirection direct: Int,
+    ratioWidth: Float = 1f,
+    ratioHeight: Float = 1f
+) = addDrawableWithIntrinsicBounds(drawableId, 0, direct, ratioWidth, ratioHeight)