public void getProfilePic(String username, ImageView imgV) {
Bitmap bitmap = null;
SoftReference<Bitmap> bitmapSoft = profilePicCache.get(username);
if (bitmapSoft == null) {
String pathName;
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
pathName = context.getExternalFilesDir(null).getAbsolutePath() + "/pgim/" + username;
} else pathName = context.getCacheDir().getAbsolutePath() + "/pgim/" + username;
if (new File(pathName).exists()) {
Log.e(TAG, "Get pic from local");
bitmap = BitmapUtil.getBitmapFromLocal(pathName);
profilePicCache.put(username, new SoftReference<Bitmap>(bitmap));
} else {
new ProfileImageLoader(imgV, pathName).execute(username);
return;
}
} else {
if (bitmapSoft.get() == null) {
System.out.println("soft bitmap null");
String pathName;
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
pathName = context.getExternalFilesDir(null).getAbsolutePath() + "/pgim/" + username;
} else pathName = context.getCacheDir().getAbsolutePath() + "/pgim/" + username;
if (new File(pathName).exists()) {
Log.e(TAG, "Get pic from local");
bitmap = BitmapUtil.getBitmapFromLocal(pathName);
profilePicCache.put(username, new SoftReference<Bitmap>(bitmap));
} else {
new ProfileImageLoader(imgV, pathName).execute(username);
return;
}
} else {
Log.e(TAG, "Get pic from softreference");
bitmap = bitmapSoft.get();
}
}
if (bitmap != null) {
imgV.setImageBitmap(bitmap);
}
}
@Override
protected Bitmap doInBackground(String... params) {
Log.i("Contact", "sdf");
Bitmap bitmap = null;
String username = params[0];
bitmap = loadProfileImageWithVCard(username);
if (bitmap != null) {
profilePicCache.put(username, new SoftReference<Bitmap>(bitmap));
BitmapUtil.saveBitmapToLocal(pathName, bitmap);
}
return bitmap;
}
private Bitmap loadProfileImageWithVCard(String username) {
Bitmap bitmap = null;
Log.e(TAG, "Get pic from server");
VCard vCard = new VCard();
try {
vCard.load(JabberConnection.getInstance().getConnection(), username + "@pc-pc");
byte[] bytes = vCard.getAvatar();
bitmap = BitmapUtil.getBitmapFromBytes(bytes);
} catch (SmackException.NoResponseException e) {
e.printStackTrace();
} catch (XMPPException.XMPPErrorException e) {
e.printStackTrace();
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
}
return bitmap;
}