This is my first adnroidProgramAfter experiencing the development process of the entire android program, I feel that Google's Android mobile operating system is promising.
The function of this program is to query the whois information of the information address 12114 through the interface, so that the operator can perform wireless queries without a computer.
First:
How to install? Open the barcode scanner and scan the QR code below to install it.
What if there is no QR code decoder?
Open google [e-market]-> [Search]-> enter: "12114" and click [query]-> to find and install this program.
One week in history, I explored Java and completed the program after one week of development.
The core of the program is XML parsing and remote httppost access.
To minimize the size of the program, I wrote a dom-based XML parsing class to generate and parse the XML, which can be mapped into an XML Object Tree, then perform operations on the object tree. The entire operation process is encapsulated, which is very convenient. Later, I will share the XML class source code for your learning and use.
If you encounter any problems during use, you can leave a message or contact us here.