【實用娛樂app】Signboard in the air|最夯免費app-綠色工廠好玩App

This app allows you to use a "sighboard" in the air.You can use your signboard when - You want to say something to your girlfriend or boyfriend. - You need help in case of emergency. - You are in pop concert. - You want to send some messages to the world....It's very easy to use. Just follow these simple steps. - Step 1 : Write your message. Write or draw something on the white pad. Select your color of letters. Press the [SAVE] and [LOAD] buttons to save your messages. If you want to erase the screen, just tab the [CLR] button. When you are finished, press [DONE] button to go to the next step. - Step 2 : Hold it and wave like a pendulum. Hold your iPhone or iPod vertically, then wave it in a steady back and forth motion. (The message will come out the 3rd shake because it is needed times for analyze your movement) If you want to start over from step 1, stop waving and tap the screen.You can see how this app works at YouTube.Key Word "Signboard in the air"Email us at smoke2000@hanmail.net with any questions or bugs.Have fun with the Signboard.Thank you.