Deprecate RenderScriptBlur and update gradle plugin and target sdk.

Remove SupportRenderScriptBlur

app/build.gradle

@@ -1,18 +1,23 @@
 apply plugin: 'com.android.application'
 
 android {
- compileSdkVersion 29
+ compileSdkVersion 32
 
  defaultConfig {
- renderscriptTargetApi 29
+ renderscriptTargetApi 32
  renderscriptSupportModeEnabled true
  applicationId "com.eightbitlab.blurview_sample"
- minSdkVersion 14
- targetSdkVersion 29
+ minSdkVersion 17
+ targetSdkVersion 32
  versionCode 3
  versionName "1.1"
  }
 
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+
  buildTypes {
  release {
  minifyEnabled false
@@ -32,5 +37,4 @@ dependencies {
  implementation 'androidx.recyclerview:recyclerview:1.1.0'
 
  implementation project(':library')
- implementation project(':supportrenderscriptblur')
 }

app/src/main/java/com/eightbitlab/blurview_sample/MainActivity.java

@@ -5,7 +5,6 @@
 import android.view.ViewGroup;
 import android.widget.SeekBar;
 
-import com.eightbitlab.supportrenderscriptblur.SupportRenderScriptBlur;
 import com.google.android.material.tabs.TabLayout;
 
 import androidx.appcompat.app.AppCompatActivity;
@@ -14,6 +13,7 @@
 import androidx.fragment.app.FragmentPagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 import eightbitlab.com.blurview.BlurView;
+import eightbitlab.com.blurview.RenderScriptBlur;
 
 public class MainActivity extends AppCompatActivity {
 
@@ -58,13 +58,13 @@ private void setupBlurView() {
 
  topBlurView.setupWith(root)
  .setFrameClearDrawable(windowBackground)
- .setBlurAlgorithm(new SupportRenderScriptBlur(this))
+ .setBlurAlgorithm(new RenderScriptBlur(this))
  .setBlurRadius(radius)
  .setHasFixedTransformationMatrix(true);
 
  bottomBlurView.setupWith(root)
  .setFrameClearDrawable(windowBackground)
- .setBlurAlgorithm(new SupportRenderScriptBlur(this))
+ .setBlurAlgorithm(new RenderScriptBlur(this))
  .setBlurRadius(radius)
  .setHasFixedTransformationMatrix(true);
 

build.gradle

@@ -4,7 +4,7 @@ buildscript {
  google()
  }
  dependencies {
- classpath 'com.android.tools.build:gradle:4.0.1'
+ classpath 'com.android.tools.build:gradle:7.1.2'
  classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
  }
 }

library/build.gradle

@@ -23,7 +23,7 @@ def getVersionName() {
 }
 
 android {
- compileSdkVersion 29
+ compileSdkVersion 32
 
  compileOptions {
  sourceCompatibility JavaVersion.VERSION_1_8
@@ -32,7 +32,7 @@ android {
 
  defaultConfig {
  minSdkVersion 14
- targetSdkVersion 29
+ targetSdkVersion 32
  }
 }
 

library/src/main/java/eightbitlab/com/blurview/RenderScriptBlur.java

@@ -11,9 +11,11 @@
 import androidx.annotation.RequiresApi;
 
 /**
- * Blur using RenderScript, processed on GPU.
+ * Blur using RenderScript, processed on GPU (when device drivers support it).
  * Requires API 17+
+ * @deprecated because RenderScript is deprecated and its hardware acceleration is not guaranteed
  */
+@Deprecated
 public final class RenderScriptBlur implements BlurAlgorithm {
  private final RenderScript renderScript;
  private final ScriptIntrinsicBlur blurScript;