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Commit 04142bba authored by Scott Main's avatar Scott Main
Browse files

cherrypick Change-Id: Ic363e69d1cb544520a1ca04c53ff45c552e4947e 

docs: fix issue 5048214 and clarify some variable names

Change-Id: Id142fe561690376783e0ec8af23a4f26df785e39
parent c7bf44d9

docs/html/resources/tutorials/views/hello-gallery.jd

+12 −12
Original line number Diff line number Diff line
@@ -34,10 +34,10 @@ public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);



    Gallery g = (Gallery) findViewById(R.id.gallery);

    g.setAdapter(new ImageAdapter(this));

    Gallery gallery = (Gallery) findViewById(R.id.gallery);

    gallery.setAdapter(new ImageAdapter(this));



    g.setOnItemClickListener(new OnItemClickListener() {

    gallery.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView parent, View v, int position, long id) {

            Toast.makeText(HelloGallery.this, "" + position, Toast.LENGTH_SHORT).show();

        }
@@ -101,10 +101,10 @@ public class ImageAdapter extends BaseAdapter { 


    public ImageAdapter(Context c) {

        mContext = c;

        TypedArray a = obtainStyledAttributes(R.styleable.HelloGallery);

        mGalleryItemBackground = a.getResourceId(

        TypedArray attr = mContext.obtainStyledAttributes(R.styleable.HelloGallery);

        mGalleryItemBackground = attr.getResourceId(

                R.styleable.HelloGallery_android_galleryItemBackground, 0);

        a.recycle();

        attr.recycle();

    }



    public int getCount() {
@@ -120,14 +120,14 @@ public class ImageAdapter extends BaseAdapter { 
    }



    public View getView(int position, View convertView, ViewGroup parent) {

        ImageView i = new ImageView(mContext);

        ImageView imageView = new ImageView(mContext);



        i.setImageResource(mImageIds[position]);

        i.setLayoutParams(new Gallery.LayoutParams(150, 100));

        i.setScaleType(ImageView.ScaleType.FIT_XY);

        i.setBackgroundResource(mGalleryItemBackground);

        imageView.setImageResource(mImageIds[position]);

        imageView.setLayoutParams(new Gallery.LayoutParams(150, 100));

        imageView.setScaleType(ImageView.ScaleType.FIT_XY);

        imageView.setBackgroundResource(mGalleryItemBackground);



        return i;

        return imageView;

    }

}

</pre>