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2014/10/16 ¤W¤È 08:15:14
android Programming Glossary: images.getAndroid: Horizontal list view in vertical scroll view? http://stackoverflow.com/questions/11775677/android-horizontal-list-view-in-vertical-scroll-view
“Cannot draw recycled bitmaps” when displaying bitmaps in Gallery attached to Adapter http://stackoverflow.com/questions/12218976/cannot-draw-recycled-bitmaps-when-displaying-bitmaps-in-gallery-attached-to-ad null imageLoader.displayImage images.get position .getFilename images.get position .getUrlThumbnail.. imageLoader.displayImage images.get position .getFilename images.get position .getUrlThumbnail viewHolder.image Math.round BitmapUtil.convertDpToPixel..
Custom Progress Bar in Android? http://stackoverflow.com/questions/4581812/custom-progress-bar-in-android imageView.setImageResource getResources .getIdentifier images.get nextImage 1 drawable com.beanie.example super.handleMessage..
Updating Android UI using threads http://stackoverflow.com/questions/5185015/updating-android-ui-using-threads void handleMessage Message msg if msg.what UPDATE_IMAGE images.get msg.arg1 .setImageBitmap Bitmap msg.obj super.handleMessage..
BitmapFactory.decodeStream(InputStream is) returns null for non null InputStream on Android http://stackoverflow.com/questions/5940487/bitmapfactory-decodestreaminputstream-is-returns-null-for-non-null-inputstream IOException for int i 0 i images.size i URL ulrn new URL images.get i .getThumbUrl HttpURLConnection con HttpURLConnection ulrn.openConnection.. ulrn.openConnection InputStream is con.getInputStream images.get i .setImage BitmapFactory.decodeStream is Log.i MY_TAG Height.. BitmapFactory.decodeStream is Log.i MY_TAG Height images.get i .getImage .getHeight The getThumbUrl returns the URL of the..
Android: Horizontal list view in vertical scroll view? http://stackoverflow.com/questions/11775677/android-horizontal-list-view-in-vertical-scroll-view
“Cannot draw recycled bitmaps” when displaying bitmaps in Gallery attached to Adapter http://stackoverflow.com/questions/12218976/cannot-draw-recycled-bitmaps-when-displaying-bitmaps-in-gallery-attached-to-ad else viewHolder ViewHolder convertView.getTag viewHolder.image.setImageDrawable null imageLoader.displayImage images.get position .getFilename images.get position .getUrlThumbnail viewHolder.image Math.round BitmapUtil.convertDpToPixel 400f.. convertView.getTag viewHolder.image.setImageDrawable null imageLoader.displayImage images.get position .getFilename images.get position .getUrlThumbnail viewHolder.image Math.round BitmapUtil.convertDpToPixel 400f context Math.round BitmapUtil.convertDpToPixel..
Custom Progress Bar in Android? http://stackoverflow.com/questions/4581812/custom-progress-bar-in-android currentImage 1 else nextImage 1 imageView.setTag nextImage imageView.setImageResource getResources .getIdentifier images.get nextImage 1 drawable com.beanie.example super.handleMessage msg Also take a look at here and here . share improve this..
Updating Android UI using threads http://stackoverflow.com/questions/5185015/updating-android-ui-using-threads ui thread final Handler handler new Handler @Override public void handleMessage Message msg if msg.what UPDATE_IMAGE images.get msg.arg1 .setImageBitmap Bitmap msg.obj super.handleMessage msg and pass the handler to the bakground thead share improve..
BitmapFactory.decodeStream(InputStream is) returns null for non null InputStream on Android http://stackoverflow.com/questions/5940487/bitmapfactory-decodestreaminputstream-is-returns-null-for-non-null-inputstream while the stream is NOT null. public void loadBitmap throws IOException for int i 0 i images.size i URL ulrn new URL images.get i .getThumbUrl HttpURLConnection con HttpURLConnection ulrn.openConnection InputStream is con.getInputStream images.get.. i .getThumbUrl HttpURLConnection con HttpURLConnection ulrn.openConnection InputStream is con.getInputStream images.get i .setImage BitmapFactory.decodeStream is Log.i MY_TAG Height images.get i .getImage .getHeight The getThumbUrl returns.. InputStream is con.getInputStream images.get i .setImage BitmapFactory.decodeStream is Log.i MY_TAG Height images.get i .getImage .getHeight The getThumbUrl returns the URL of the image eg. http mydomain.com image.jpg and it throws a NullPointerException..
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