Java tutorial
//package com.java2s; //License from project: Open Source License import android.content.Context; import android.content.Intent; import android.net.Uri; import android.text.TextUtils; public class Main { public static void callSystemSmsMsg(Context context, String content) { callSystemSmsAction(context, null, content); } public static void callSystemSmsAction(Context context, String phone, String content) { Uri uri = Uri.parse("smsto:" + (TextUtils.isEmpty(phone) ? "" : phone)); Intent intent = new Intent(Intent.ACTION_SENDTO, uri); intent.putExtra("sms_body", TextUtils.isEmpty(content) ? "" : content); context.startActivity(intent); } }