Hello Romain, thanks for your answer. The image I'm using is 1024x768. I've tried a bunch of different ones, but they were all around that size.
The 32KB leaks sound like the BitmapFactory's input stream buffers. It should be possible to repro this behavior by creating a new Android app in Eclipse and just plugging this code and layout in - you just need to put a JPG into the data folder via adb. I didn't explicitly call the gc, but it's apparently called each time a new view is created since the heap debug will update in DDMS. -Mike On Dec 3, 10:58 pm, Romain Guy <[EMAIL PROTECTED]> wrote: > If the convertView is always null and all the views you create are > kept in the Gallery's recycler, there's definitely a bug. I would like > to know however what is the size (in pixels) of the images you load in > the Gallery. > > > > On Wed, Dec 3, 2008 at 10:45 PM, EboMike <[EMAIL PROTECTED]> wrote: > > > I've already asked this in <a href="http://groups.google.com/group/ > > android-developers/msg/9cdbf47be2505810?hl=en">This thread</a>: Here > > is a pretty simple Gallery setup. It seems to leak with every image > > that's loaded (see the original thread for details). > > > I'm tempted to file it as a bug, but I want to mention it here first > > to make sure I'm not just making a simple mistake in my usage of the > > Gallery. Also (as mentioned in another thread), convertView is always > > null -- the Gallery never seems to recycle any views. Why? > > > To make this run, you will need to put a JPG file into the data folder > > (see code). > > > package ebomike.memorytest; > > > import android.app.Activity; > > import android.content.Context; > > import android.graphics.Bitmap; > > import android.graphics.BitmapFactory; > > import android.graphics.drawable.BitmapDrawable; > > import android.os.Bundle; > > import android.util.Log; > > import android.view.View; > > import android.view.ViewGroup; > > import android.widget.BaseAdapter; > > import android.widget.Gallery; > > import android.widget.ImageView; > > > public class MemoryTest extends Activity { > > > Gallery g; > > > /** Called when the activity is first created. */ > > [EMAIL PROTECTED] > > public void onCreate(Bundle savedInstanceState) { > > > String filePath; > > > // NOTE: Make this point to a JPEG file. > > filePath = getFilesDir().getPath(); > > filePath += "/TEST_IMAGE.jpg"; > > > super.onCreate(savedInstanceState); > > setContentView(R.layout.main); > > > g = (Gallery) findViewById(R.id.Gallery01); > > g.setAdapter(new FullImageAdapter(this, filePath)); > > } > > > class FullImageAdapter extends BaseAdapter > > { > > Context context; > > String path; > > > FullImageAdapter(Context c, String path) > > { > > context = c; > > this.path = path; > > } > > > public int getCount() > > { > > return 1024; > > } > > > public int getViewTypeCount() > > { > > return 1; > > } > > > public boolean hasStableIds() > > { > > return true; > > } > > > public int getItemViewType(int position) > > { > > return 0; > > } > > > public View getView(int position, View convertView, ViewGroup > > parent) > > { > > ImageView view; > > > if (convertView != null) > > { > > // Note that we never get here. Why? > > view = (ImageView) convertView; > > } > > else > > { > > view = new ImageView(context); > > } > > > Bitmap bitmap = BitmapFactory.decodeFile(path); > > BitmapDrawable drawable = new BitmapDrawable(bitmap); > > view.setImageDrawable(drawable); > > > return view; > > } > > > public Object getItem(int position) > > { > > return position; > > } > > > public long getItemId(int position) > > { > > return position; > > } > > } > > } > > > The layout: > > > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > > android" > > android:orientation="vertical" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent"> > > <TextView > > android:layout_width="fill_parent" > > android:layout_height="wrap_content" > > android:text="@string/hello" > > /> > > <Gallery android:id="@+id/Gallery01" > > android:layout_width="fill_parent" > > android:layout_height="fill_parent"></Gallery> > > > </LinearLayout> > > -- > Romain Guywww.curious-creature.org --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
