"Summer is nearly over and Keeley is about to start her senior year when disaster strikes: she picks up the wrong cell phone by mistake. Just her luck that it belongs to Talon, a totally arrogant jock who's just left for football camp -- with her phone. Keeley doesn't know him, but they'll need to rely on each other to forward their messages for an entire week. Talon is so full of himself, but Keeley quickly discovers he's funny too-- at least his texts are. And he listens to Keeley-- which is more than anyone else does. Texting Talon, she can be more than just the quiet twin sister of a popular boy. Texting Talon, she can be the outgoing person she's always wanted to be. Soon the two are falling for each other hard"--Jacket flap.
A guide to using App Inventor 2 to create Android applications that presents step-by-step instructions for a variety of projects, including creating location-aware apps, data storage, and decision-making apps.
Offers accessible information about the smartphone industry including how smartphones are assembled, profiling the key players in the trade, and discussing issues like privacy and security.
"Charlie Joe Jackson's best friend Katie Friedman is tough, but can she convince her fellow middle schoolers to give up their phones for a week?"--Provided by publisher.
Provides information and practical examples on creating Android applications, covering such topics as screen layout design, UI elements, graphic resources, adding interactivity, content providers, and intents and intent filters.
Jack Harmon finds a cell phone on the school bus. He raises the phone to his ear and hears a girl's voice: "Hi, Jack. Don't scream. I've been waiting for you. I'm your new friend." Jack thinks it's a joke. He tries to end the call, then turn the phone off, but the girl's voice won't go away.
