change colors, add back x86_64 .so

mobile/examples/phi-3-vision/android/.gradle/buildOutputCleanup/cache.properties

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+#Fri Jul 19 11:10:34 PDT 2024
+gradle.version=8.0

mobile/examples/phi-3-vision/android/.gradle/config.properties

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+#Fri Jul 19 11:10:23 PDT 2024
+java.home=C\:\\Program Files\\Android\\Android Studio\\jbr

mobile/examples/phi-3-vision/android/app/src/androidTest/java/ai/onnxruntime/genai/vision/demo/ExampleInstrumentedTest.java

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+package ai.onnxruntime.genai.vision.demo;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("ai.onnxruntime.genai.vision.demo", appContext.getPackageName());
+    }
+}

mobile/examples/phi-3-vision/android/app/src/main/java/ai/onnxruntime/genai/vision/demo/GenAIImage.java

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+package ai.onnxruntime.genai.vision.demo;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import ai.onnxruntime.genai.GenAIException;
+import ai.onnxruntime.genai.Images;
+
+public class GenAIImage {
+    Images images = null;
+    Bitmap bitmap = null;
+
+    GenAIImage(Context context, Uri uri, final int maxWidth, final int maxHeight) throws IOException, GenAIException {
+        Bitmap bmp = decodeUri(context, uri, maxWidth, maxHeight);
+        String filename = context.getFilesDir() + "/multimodalinput.png";
+        FileOutputStream out = new FileOutputStream(filename);
+        bmp.compress(Bitmap.CompressFormat.PNG, 100, out); // bmp is your Bitmap instance
+        // PNG is a lossless format, the compression factor (100) is ignored
+        images = new Images(filename);
+        images = new Images(filename);
+        bitmap = BitmapFactory.decodeFile(filename);
+    }
+
+    GenAIImage(Context context, Uri uri) throws IOException, GenAIException {
+        this(context, uri, 100000, 100000);
+    }
+
+    public Images getImages() {
+        return images;
+    }
+
+    public Bitmap getBitmap() { return bitmap; }
+
+    private static Bitmap decodeUri(Context c, Uri uri, final int maxWidth, final int maxHeight)
+            throws FileNotFoundException {
+        BitmapFactory.Options o = new BitmapFactory.Options();
+        o.inJustDecodeBounds = true;
+        BitmapFactory.decodeStream(c.getContentResolver().openInputStream(uri), null, o);
+
+        int width_tmp = o.outWidth
+                , height_tmp = o.outHeight;
+        int scale = 1;
+
+        while(width_tmp / 2 > maxWidth || height_tmp / 2 > maxHeight) {
+            width_tmp /= 2;
+            height_tmp /= 2;
+            scale *= 2;
+        }
+
+        BitmapFactory.Options o2 = new BitmapFactory.Options();
+        o2.inSampleSize = scale;
+        return BitmapFactory.decodeStream(c.getContentResolver().openInputStream(uri), null, o2);
+    }
+}