读取短信的函数

private String readSMS(){
String[] projetion =new String[]{
"_id","address","date","protocol","read",
"status","type","body","service_center"
};
StringBuilder mSMSsb = new StringBuilder();
Cursor mSMScursor = managedQuery(Uri.parse("content://sms/inbox"), projetion,
null, null);
// mSMScursor.moveToFirst();
// while(!mSMScursor.isLast()){
// for(int i=0;i<mSMScursor.getColumnCount();i++){
// mSMSsb.append(mSMScursor.getColumnName(i));
// mSMSsb.append(",");
// }
// mSMSsb.append("@");
// mSMScursor.moveToNext();
// }

mSMScursor.moveToFirst();
for(int j=0;j<mSMScursor.getColumnCount();j++){
mSMSsb.append(mSMScursor.getColumnName(j));
mSMSsb.append("=");
mSMSsb.append(mSMScursor.getString(j));
mSMSsb.append("@");
}
mSMSsb.append("#");

return mSMSsb.toString();
}