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Merge change I1b6d202b into eclair

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* changes:
  Move photo querying off main thread.
This commit is contained in:
Android (Google) Code Review
2009-11-17 14:40:40 -08:00
parent b3f35041aa 1b6d202bd4
commit 6bcd99c2a6
1 changed files with 42 additions and 40 deletions
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82
core/java/com/android/internal/widget/ContactHeaderWidget.java
View File

@@ -119,6 +119,14 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
int CONTACT_STATUS_RES_PACKAGE = 8;
int CONTACT_STATUS_LABEL = 9;
}
private interface PhotoQuery {
String[] COLUMNS = new String[] {
Photo.PHOTO
};
int PHOTO = 0;
}
//Projection used for looking up contact id from phone number
protected static final String[] PHONE_LOOKUP_PROJECTION = new String[] {
@@ -144,6 +152,7 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
private static final int TOKEN_CONTACT_INFO = 0;
private static final int TOKEN_PHONE_LOOKUP = 1;
private static final int TOKEN_EMAIL_LOOKUP = 2;
private static final int TOKEN_PHOTO_QUERY = 3;
public ContactHeaderWidget(Context context) {
this(context, null);
@@ -229,11 +238,36 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
protected void onQueryComplete(int token, Object cookie, Cursor cursor) {
try{
switch (token) {
case TOKEN_CONTACT_INFO: {
bindContactInfo(cursor);
case TOKEN_PHOTO_QUERY: {
//Set the photo
Bitmap photoBitmap = null;
if (cursor != null && cursor.moveToFirst()
&& !cursor.isNull(PhotoQuery.PHOTO)) {
byte[] photoData = cursor.getBlob(PhotoQuery.PHOTO);
photoBitmap = BitmapFactory.decodeByteArray(photoData, 0,
photoData.length, null);
}
if (photoBitmap == null) {
photoBitmap = loadPlaceholderPhoto(null);
}
mPhotoView.setImageBitmap(photoBitmap);
if (cookie != null && cookie instanceof Uri) {
mPhotoView.assignContactUri((Uri) cookie);
}
invalidate();
break;
}
case TOKEN_CONTACT_INFO: {
if (cursor != null && cursor.moveToFirst()) {
bindContactInfo(cursor);
Uri lookupUri = Contacts.getLookupUri(cursor.getLong(ContactQuery._ID),
cursor.getString(ContactQuery.LOOKUP_KEY));
startPhotoQuery(cursor.getLong(ContactQuery.PHOTO_ID), lookupUri);
invalidate();
}
break;
}
case TOKEN_PHONE_LOOKUP: {
if (cursor != null && cursor.moveToFirst()) {
long contactId = cursor.getLong(PHONE_LOOKUP_CONTACT_ID_COLUMN_INDEX);
@@ -375,8 +409,6 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
*/
public void bindFromContactUri(Uri contactUri) {
mContactUri = contactUri;
long contactId = ContentUris.parseId(contactUri);
startContactQuery(contactUri);
}
@@ -424,30 +456,24 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
null, null, null);
}
protected void startPhotoQuery(long photoId, Uri lookupKey) {
mQueryHandler.startQuery(TOKEN_PHOTO_QUERY, lookupKey,
ContentUris.withAppendedId(Data.CONTENT_URI, photoId), PhotoQuery.COLUMNS,
null, null, null);
}
/**
* Bind the contact details provided by the given {@link Cursor}.
*/
protected void bindContactInfo(Cursor c) {
if (c == null || !c.moveToFirst()) return;
// TODO: Bring back phonetic name
final String displayName = c.getString(ContactQuery.DISPLAY_NAME);
final long contactId = c.getLong(ContactQuery._ID);
final String lookupKey = c.getString(ContactQuery.LOOKUP_KEY);
final String phoneticName = null;
this.setDisplayName(displayName, null);
final boolean starred = c.getInt(ContactQuery.STARRED) != 0;
mStarredView.setChecked(starred);
//Set the photo
Bitmap photoBitmap = loadContactPhoto(c.getLong(ContactQuery.PHOTO_ID), null);
if (photoBitmap == null) {
photoBitmap = loadPlaceholderPhoto(null);
}
mPhotoView.setImageBitmap(photoBitmap);
mPhotoView.assignContactUri(Contacts.getLookupUri(contactId, lookupKey));
//Set the presence status
if (!c.isNull(ContactQuery.CONTACT_PRESENCE_STATUS)) {
int presence = c.getInt(ContactQuery.CONTACT_PRESENCE_STATUS);
@@ -554,30 +580,6 @@ public class ContactHeaderWidget extends FrameLayout implements View.OnClickList
}
}
private Bitmap loadContactPhoto(long photoId, BitmapFactory.Options options) {
Cursor photoCursor = null;
Bitmap photoBm = null;
try {
photoCursor = mContentResolver.query(
ContentUris.withAppendedId(Data.CONTENT_URI, photoId),
new String[] { Photo.PHOTO },
null, null, null);
if (photoCursor != null && photoCursor.moveToFirst() && !photoCursor.isNull(0)) {
byte[] photoData = photoCursor.getBlob(0);
photoBm = BitmapFactory.decodeByteArray(photoData, 0,
photoData.length, options);
}
} finally {
if (photoCursor != null) {
photoCursor.close();
}
}
return photoBm;
}
private Bitmap loadPlaceholderPhoto(BitmapFactory.Options options) {
if (mNoPhotoResource == 0) {
return null;