在Android中設置圖片爲聯繫人照片

Question

我有圖像URI。現在我想在Android中設置爲照片我如何開始？ 這裏是我的功能

 Cursor cursor = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?",new String[]{id}, null); 
      if(cursor.moveToNext()) 
      { 

        mContactName = cursor.getString(cursor.getColumnIndex((ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME))); 
        mPhotoUri = Uri.withAppendedPath(result, ContactsContract.Contacts.Photo.CONTENT_DIRECTORY); 
        mContactNumber = cursor.getString(cursor.getColumnIndex((ContactsContract.CommonDataKinds.Phone.NUMBER))); 

        Log.i("Dante", "ContactName = "+ mContactName ); 
        Log.i("Dante", "mContactNumber ="+mContactNumber); 
        Log.i("Dante", " PhotoURI "+mPhotoUri); 

      } 


      ContentResolver cr = mContext.getContentResolver(); 
      int i = collagelistadaper.getItemPositon(); 
      ContentValues values = new ContentValues(); 
      values.put(ContactsContract.Contacts.Photo.CONTENT_DIRECTORY,          Uri.fromFile(quiltFolder.listFiles()[i]).toString()); //ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI).withValue(ContactsContract.Contacts.Photo.CONTENT_DIRECTORY, values);  
      Uri result1 = cr.insert(ContactsContract.Data.CONTENT_URI ,values);  
      // getContentResolver().update(mPhotoUri,values,null,null);    
     mPhotoUri = Uri.withAppendedPath(result,ContactsContract.Contacts.Photo.CONTENT_DIRECTORY); 

Answer 1

試試這個，

Uri sendUri = Uri.fromFile(externalFile) 
    Intent intent = new Intent(Intent.ACTION_ATTACH_DATA); 
      intent.setDataAndType(sendUri, "image/jpg"); 
      intent.putExtra("mimeType", "image/jpg"); 
      startActivityForResult(Intent.createChooser(intent, "Set As"), 200);