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• android-graphics-demo-master
  • gradle.properties
  • gradle
    • wrapper
      • gradle-wrapper.properties
      • gradle-wrapper.jar
  • gradlew.bat
  • LICENSE
  • gradlew
  • build.gradle
  • README.md
  • app
    • src
      • main
        • res
          • drawable-mdpi
          • layout
            • activity_rainbow_text.xml
            • activity_spinner_image.xml
            • activity_clip_rect.xml
            • activity_peek_through.xml
            • activity_hollow_text.xml
            • activity_patterned_text.xml
            • activity_blur_mask_filter.xml
            • activity_four_colors.xml
            • activity_about.xml
            • activity_emboss_mask_filter.xml
          • drawable-xhdpi
          • values-v11
            • styles.xml
          • values-v21
            • styles.xml
          • values-w820dp
            • dimens.xml
          • drawable-xxhdpi
          • drawable-xxxhdpi
          • values-v14
            • styles.xml
          • drawable-hdpi
          • values
            • styles.xml
            • colors.xml
            • dimens.xml
            • strings.xml
        • AndroidManifest.xml
        • java
          • com
            • sqisland
              • android
                • graphics_demo
                  • RenderscriptConvolutionActivity.java
                  • ColorMatrixActivity.java
                  • MainActivity.java
                  • EmbossMaskFilterActivity.java
                  • AboutActivity.java
                  • SpinnerImageActivity.java
                  • HollowTextActivity.java
                  • BlurMaskFilterActivity.java
                  • FourColorsActivity.java
                  • PatternedTextActivity.java
                  • widget
                    • PeekThroughImageView.java
                    • RainbowTextView.java
                    • FourColorsImageView.java
                  • util
                    • ImageUtil.java
                    • ViewUtil.java
                  • PeekThroughActivity.java
                  • ClipRectActivity.java
                  • RainbowGradientActivity.java
                  • RenderscriptBlurActivity.java
                  • PorterDuffActivity.java
        • assets
          • Ruthie.ttf
          • icomoon.ttf
    • proguard-rules.pro
    • build.gradle
  • settings.gradle
  • .gitignore

Android Graphics Demo

Companion app for my Android Shaders and Filters talk, demonstrating:

• LinearGradient
• BitmapShader
• ColorMatrixColorFilter
• LightingColorFilter
• PorterDuffXfermode
• EmbossMaskFilter
• BlurMaskFilter
• ScriptIntrinsicBlur
• ScriptIntrinsicConvolve3x3