[Download Ebook]Foreword / How to read this docThis document was written for developers who have worked with Java™before and want to start developing for the Android Platform. I tried tomake this as much “hands on” as possible, placing example codeseverywhere it fit. Also I tried to insert as many picture as possible,
because they liven up the learning process and relax the reader’s eyes.But unfortunately coding is not everything; one has to learn aboutsome basic facts of the Android Platform to fully understand. That iswhat is described on the first ~XXX pages. It is not necessary to read allthose describing pages, but it is preferable. You could decide to treat it asa kind of reference. What you would read there is also explained when itoccurs during the “hands on”-process. So you could directly start at HelloWorld – The Android Way. [andbook]
Who uses WhatsApp Messenger? From The look of the Play Store listing , a damn lot of people. Considering it's so popular, it's probably a pretty secure app, right? Think again. WhatsApp actually sends all chats in plaintext , so anyone on the same Wi-Fi network can easily pull your entire conversation - including pictures and videos - straight out of the air. And now, that process is even easier than ever thanks to a new app called WhatsAppSniffer . It's basically just a packet sniffer, but it makes the process of pulling WhatsApp chats out of the sky stupid-easy, and that's never a good thing. You might as well just shout your private conversations across the room.
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