create simple skia app for android using jni

experimental/HelloSkia/src/com/example/HelloSkiaActivity.java

Index: experimental/HelloSkia/src/com/example/HelloSkiaActivity.java
diff --git a/experimental/HelloSkia/src/com/example/HelloSkiaActivity.java b/experimental/HelloSkia/src/com/example/HelloSkiaActivity.java
new file mode 100644
index 0000000000000000000000000000000000000000..064d620738781cfe335161bd7cfa7c71827c7405
--- /dev/null
+++ b/experimental/HelloSkia/src/com/example/HelloSkiaActivity.java
@@ -0,0 +1,54 @@
+package com.example;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.View;
+import android.os.Bundle;
+import android.util.Log;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+
+public class HelloSkiaActivity extends Activity
+{
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(new SkiaDrawView(this));
+
+        try
+        {
+            // Load skia and then the app shared object in this order
+            System.loadLibrary("skia_android");
+            System.loadLibrary("HelloSkia");
+
+        } catch (UnsatisfiedLinkError e)
+        {
+            Log.d("HelloSkia", "Link Error: " + e);
+            return;
+        }
+    }
+
+    private class SkiaDrawView extends View
+    {
+        public SkiaDrawView(Context ctx)
+        {
+            super(ctx);
+        }
+
+        @Override
+        protected void onDraw(Canvas canvas)
+        {
+            // Create a bitmap for skia to draw into
+            Bitmap skiaBitmap = Bitmap.createBitmap(400, 400, Bitmap.Config.ARGB_8888);

[djsollen, 2013/06/03 18:24:45]

make the bitmap the same size as the canvas you are given.

[Zach Reizner, 2013/06/03 22:54:25]

Done.

+            drawIntoBitmap(skiaBitmap);
+
+            // Present the bitmap on the screen
+            canvas.drawBitmap(skiaBitmap, 0, 0, null);
+        }
+    }
+
+
+    private native void drawIntoBitmap(Bitmap image);
+}