Refactor dependency importing formats

Author: skydoves

app/build.gradle

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 apply plugin: 'com.android.application'
-apply from: '../dependencies.gradle'
+apply from: "$rootDir/dependencies.gradle"
 
 android {
   compileSdkVersion versions.compileSdk
@@ -39,4 +39,4 @@ dependencies {
 
 tasks.withType(Javadoc).all { enabled = false }
 
-apply from: '../spotless.gradle'
+apply from: "$rootDir/spotless.gradle"

build.gradle

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 buildscript {
-    apply from: './dependencies.gradle'
+    apply from: "$rootDir/dependencies.gradle"
     repositories {
         jcenter()
         google()

colorpickerview/build.gradle

@@ -13,8 +13,8 @@
 // limitations under the License.
 
 apply plugin: 'com.android.library'
-apply from: '../dependencies.gradle'
-apply from: '../publish.gradle'
+apply from: "$rootDir/dependencies.gradle"
+apply from: "$rootDir/publish.gradle"
 
 android {
   compileSdkVersion versions.compileSdk
@@ -36,4 +36,4 @@ dependencies {
 
 tasks.withType(Javadoc).all { enabled = false }
 
-apply from: '../spotless.gradle'
+apply from: "$rootDir/spotless.gradle"

publish.gradle

@@ -14,7 +14,7 @@
 
 apply plugin: 'com.jfrog.bintray'
 apply plugin: 'maven-publish'
-apply from: '../dependencies.gradle'
+apply from: "$rootDir/dependencies.gradle"
 
 ext.repository = [
     name       : "colorpickerview",

spotless.gradle

@@ -16,7 +16,7 @@ apply plugin: "com.diffplug.spotless"
 spotless {
   java {
     target "**/*.java"
-    licenseHeaderFile '../spotless.license.java'
+    licenseHeaderFile "$rootDir/spotless.license.java"
     trimTrailingWhitespace()
     removeUnusedImports()
     googleJavaFormat()