Adding Carriage Return and CTRL-Z to a String in java

Question

I am working to send SMS using java program. The AT command is supping as a string. But the string format should be like `AT+CMGS="+33146290800"Please call me soon.`. I have to create string with the Carriage Return and CTRL-Z character. If I add 0x0D and 0x1A with the string. output: ``` AT+CMGS="+33146290800"13Please call me soon.26 ``` How can I achieve the task? Can anyone help me to find a way out.

Accepted Answer

To get this string: ``` "+33146290800"Please call me soon. ``` You use this string literal: ``` String s = "\"+33146290800\"\rPlease call me soon.\u001A"; ``` `\"` is the Java string literal escape sequence for a double quote, `\r` is escape sequence a carriage return, and `\u0026` is the Java string literal Unicode escape sequence for character x1A (decimal 26), e.g., Ctrl+Z. More to explore in the JLS.

Adding Carriage Return <CR> and CTRL-Z to a String in java

Solution

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