本文介绍了如何导入或从插入.vcf文件接触,机器人编程?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
创建的.vcf
使用下面code在Android中的所有联系人的文件。
I create .vcf
file of all contacts in Android using below code.
public static void getVCF()
{
final String vfile = "POContactsRestore.vcf";
Cursor phones = mContext.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
null, null, null);
phones.moveToFirst();
for(int i =0;i<phones.getCount();i++)
{
String lookupKey = phones.getString(phones.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY));
Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_VCARD_URI, lookupKey);
AssetFileDescriptor fd;
try
{
fd = mContext.getContentResolver().openAssetFileDescriptor(uri, "r");
FileInputStream fis = fd.createInputStream();
byte[] buf = new byte[(int) fd.getDeclaredLength()];
fis.read(buf);
String VCard = new String(buf);
String path = Environment.getExternalStorageDirectory().toString() + File.separator + vfile;
FileOutputStream mFileOutputStream = new FileOutputStream(path, true);
mFileOutputStream.write(VCard.toString().getBytes());
phones.moveToNext();
Log.d("Vcard", VCard);
}
catch (Exception e1)
{
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
}
如何添加/恢复从的.vcf
联系人在Android的编程文件?
How to add / restore contacts from .vcf
file programatically in Android?
我要恢复所有联系人形成的.vcf
使用code文件中的Android。如何做到这一点?
I want to restore all contacts form that .vcf
file in to Android using code.How to do this?
推荐答案
其实我也很想做同样的一个经过长期的研究我终于得到了解决。
Actually I also want to do the same and a after a long research finally i got the solution.
下面是一张code还原:
Here is the piece of code to restore:
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(new File(storage_path+vfile)),"text/x-vcard"); //storage path is path of your vcf file and vFile is name of that file.
startActivity(intent);
享受!
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