插入短信

    private void writeSMS() {
        ContentResolver resolver = getContentResolver();
        Uri uri = Uri.parse("content://sms/");
        ContentValues values = new ContentValues();
        values.put("date", System.currentTimeMillis());
        values.put("body", "hello");
        values.put("address", "10010");
        values.put("type", 1);
        resolver.insert(uri, values);
    }

<uses-permission android:name="android.permission.WRITE_SMS"></uses-permission>