我想在android联系人列表中添加一个联系人。我能够成功传递联系人号码，姓名和其他详细信息。我面临着个人资料pic的问题。如何通过联系人的个人资料照片？< / p>
答案 0 :(得分：2)
您必须在传统插页中使用ContactsContract.CommonDataKinds.Photo或使用ContentProviderOperation并提供照片（例如，作为字节数组）。有关示例，请参阅official doc。
使用ContentValues的代码基本上类似于：
ContentValues values = new ContentValues();
values.put(ContactsContract.Data.RAW_CONTACT_ID, contactId);
values.put(ContactsContract.Data.IS_SUPER_PRIMARY, 1);
values.put(ContactsContract.CommonDataKinds.Photo.PHOTO, photoByteArray);
values.put(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE );
使用ContentProviderOperation，代码类似于：
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
ops.add(ContentProviderOperation
.newInsert(ContactsContract.Data.CONTENT_URI)
.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE)
.withValue(ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE,photoByteArray).build();
答案 1 :(得分：1)
尝试使用此处添加联系人照片和ListContact ..
的addContact ..
public class AddContact extends ActionBarActivity {
ImageView img;
Bitmap contact_bitmap;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add);
img = (ImageView) findViewById(R.id.imageView1);
img.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
selectImage();
}
});
Button addconatct = (Button) findViewById(R.id.btn_addcontact);
addconatct.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
EditText e1 = (EditText) findViewById(R.id.editText1);
EditText e2 = (EditText) findViewById(R.id.editText2);
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
int rawContactID = ops.size();
// Adding insert operation to operations list
// to insert a new raw contact in the table
// ContactsContract.RawContacts
ops.add(ContentProviderOperation
.newInsert(ContactsContract.RawContacts.CONTENT_URI)
.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE,
null).withValue(RawContacts.ACCOUNT_NAME, null)
.build());
// Adding insert operation to operations list
// to insert display name in the table ContactsContract.Data
ops.add(ContentProviderOperation
.newInsert(ContactsContract.Data.CONTENT_URI)
.withValueBackReference(
ContactsContract.Data.RAW_CONTACT_ID,
rawContactID)
.withValue(ContactsContract.Data.MIMETYPE,
StructuredName.CONTENT_ITEM_TYPE)
.withValue(StructuredName.DISPLAY_NAME,
e1.getText().toString()).build());
// Adding insert operation to operations list
// to insert Mobile Number in the table ContactsContract.Data
ops.add(ContentProviderOperation
.newInsert(ContactsContract.Data.CONTENT_URI)
.withValueBackReference(
ContactsContract.Data.RAW_CONTACT_ID,
rawContactID)
.withValue(ContactsContract.Data.MIMETYPE,
Phone.CONTENT_ITEM_TYPE)
.withValue(Phone.NUMBER, e2.getText().toString())
.withValue(Phone.TYPE,
CommonDataKinds.Phone.TYPE_MOBILE).build());
ByteArrayOutputStream stream = new ByteArrayOutputStream();
if (contact_bitmap != null) { // If an image is selected
// successfully
contact_bitmap.compress(Bitmap.CompressFormat.PNG, 75,
stream);
// Adding insert operation to operations list
// to insert Photo in the table ContactsContract.Data
ops.add(ContentProviderOperation
.newInsert(ContactsContract.Data.CONTENT_URI)
.withValueBackReference(
ContactsContract.Data.RAW_CONTACT_ID,
rawContactID)
.withValue(ContactsContract.Data.IS_SUPER_PRIMARY,
1)
.withValue(ContactsContract.Data.MIMETYPE,
Photo.CONTENT_ITEM_TYPE)
.withValue(
ContactsContract.CommonDataKinds.Photo.PHOTO,
stream.toByteArray()).build());
try {
stream.flush();
} catch (IOException e) {
e.printStackTrace();
}
}
try {
// Executing all the insert operations as a single database
// transaction
getContentResolver().applyBatch(ContactsContract.AUTHORITY,
ops);
Toast.makeText(getBaseContext(),
"Contact is successfully added", Toast.LENGTH_SHORT)
.show();
} catch (RemoteException e) {
e.printStackTrace();
} catch (OperationApplicationException e) {
e.printStackTrace();
}
}
});
}
private void selectImage() {
final CharSequence[] options = { "Take Photo", "Choose from Gallery",
"Cancel" };
AlertDialog.Builder builder = new AlertDialog.Builder(AddContact.this);
builder.setTitle("Add Photo!");
builder.setItems(options, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int item) {
if (options[item].equals("Take Photo")) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(android.os.Environment
.getExternalStorageDirectory(), "temp.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
startActivityForResult(intent, 1);
} else if (options[item].equals("Choose from Gallery")) {
Intent intent = new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent, 2);
} else if (options[item].equals("Cancel")) {
dialog.dismiss();
}
}
});
builder.show();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
if (resultCode == RESULT_OK) {
if (requestCode == 1) {
File f = new File(Environment.getExternalStorageDirectory()
.toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.jpg")) {
f = temp;
break;
}
}
try {
Bitmap bitmap;
BitmapFactory.Options bitmapOptions = new BitmapFactory.Options();
bitmap = BitmapFactory.decodeFile(f.getAbsolutePath(),
bitmapOptions);
contact_bitmap = bitmap;
img.setImageBitmap(bitmap);
String path = android.os.Environment
.getExternalStorageDirectory()
+ File.separator
+ "Phoenix" + File.separator + "default";
f.delete();
OutputStream outFile = null;
File file = new File(path, String.valueOf(System
.currentTimeMillis()) + ".jpg");
try {
outFile = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.JPEG, 85, outFile);
outFile.flush();
outFile.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
} else if (requestCode == 2) {
Uri selectedImage = data.getData();
String[] filePath = { MediaStore.Images.Media.DATA };
Cursor c = getContentResolver().query(selectedImage, filePath,
null, null, null);
c.moveToFirst();
int columnIndex = c.getColumnIndex(filePath[0]);
String picturePath = c.getString(columnIndex);
c.close();
Bitmap thumbnail = (BitmapFactory.decodeFile(picturePath));
Log.w("path of image from gallery......******************.........",
picturePath + "");
contact_bitmap = thumbnail;
img.setImageBitmap(thumbnail);
}
}
}
}
ListContact with image ..
public class ListContact extends ActionBarActivity {
ListView list;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_list);
list = (ListView) findViewById(R.id.listView1);
list.setAdapter(new ContactListAdapter(ListContact.this));
}
public class ContactListAdapter extends BaseAdapter {
Activity acvtivity_ab;
String phoneNumber = null;
String email = null;
Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;
String _ID = ContactsContract.Contacts._ID;
String DISPLAY_NAME = ContactsContract.Contacts.DISPLAY_NAME;
String HAS_PHONE_NUMBER = ContactsContract.Contacts.HAS_PHONE_NUMBER;
String PHOTO_URL = ContactsContract.Contacts.PHOTO_THUMBNAIL_URI;
ContentResolver contentResolver = getContentResolver();
Cursor cursor = contentResolver.query(CONTENT_URI, null, null, null,
null);
public ContactListAdapter(ListContact listContact) {
// TODO Auto-generated constructor stub
acvtivity_ab = listContact;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return cursor.getCount();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return null;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View v;
LayoutInflater inflater = (LayoutInflater) acvtivity_ab
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(R.layout.list_row, null);
if (cursor != null && cursor.getCount() > 0
&& position < cursor.getCount()
&& position != cursor.getCount()) {
cursor.moveToPosition(position);
String contact_id = cursor
.getString(cursor.getColumnIndex(_ID));
long contactId = Long.parseLong(contact_id);
String name = cursor.getString(cursor
.getColumnIndex(DISPLAY_NAME));
String photo = cursor.getString(cursor
.getColumnIndex(PHOTO_URL));
TextView t_name = (TextView) v.findViewById(R.id.textView1);
t_name.setText(name);
Uri my_contact_Uri = Uri.withAppendedPath(
ContactsContract.Contacts.CONTENT_URI,
String.valueOf(contact_id));
InputStream inputStream = ContactsContract.Contacts
.openContactPhotoInputStream(getContentResolver(),
my_contact_Uri);
BufferedInputStream buf = new BufferedInputStream(inputStream);
Bitmap my_btmp = BitmapFactory.decodeStream(buf);
if (my_btmp != null) {
Log.i("test", name + ":::" + photo + "::??" + "Posi"
+ position);
ImageView img_thumb = (ImageView) v
.findViewById(R.id.image_list);
img_thumb.setImageBitmap(loadContactPhoto(contentResolver,
contactId));
}
} else {
Log.i("test", "else call");
}
return v;
}
}
public static Bitmap loadContactPhoto(ContentResolver cr, long id) {
Uri uri = ContentUris.withAppendedId(
ContactsContract.Contacts.CONTENT_URI, id);
InputStream input = ContactsContract.Contacts
.openContactPhotoInputStream(cr, uri);
if (input == null) {
return null;
}
return BitmapFactory.decodeStream(input);
}
}