April 2014
Intermediate to advanced
260 pages
5h
Japanese
Content preview from 実践 Android Developer Tools
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3.4
エミュレータの高度な設定
35
Keyboardsupport（キーボードサポート）
デバイスがコンピュータの物理キーボードをサポートするかどうかを定義する。キーボード
が使えればデバイスの操作が楽になるので、私はいつもyesを設定している。こうすると、
コンピュータのキーボードを使ってAndroid OSと直接やり取りできるようになる。マウス
でオンスクリーンキーボードを使うよりも、この方がずっと楽だ。
Camerasupport（カメラサポート）
エミュレータがカメラ機能をサポートするかどうかを定義する。デフォルトはnoなので、ア
プリケーションがカメラを必要とする場合は、かならずこの値を設定しなければならない。
front、back、bothを指定できる。
GPSsupport（GPSサポート）
位置機能をサポートできるようにする。デフォルトはyesなので、この機能を無効にしたい
場合に限り、変更
すればよい。
Cachepartitionsize（キャッシュパーティションサイズ）
この値は、デバイスがGoogle Playからアプリケーションをダウンロードできるかどうかを
判断するためにGoogle Playアプリケーションが使う。この値は、デバイスの間で大きく異
なる（たとえば、HTC Wildfireでは 30MBだが、Nexus S では500MB）。アプリケーショ
ンがさまざまなデバイスで動作するようにするために、さまざまな設定でテストするとよ
い。アプリケーションをインストールし ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.