【ISO】【2011-3-20】【IOS 应用中弹出WiFi 提示框的方法】【转】
如果 iOS 程序中用到了 WiFi，想有 WiFi 提示，只需要在 .plist 文件中加入如下 Key/Value 即可：
[*]键名：Application uses Wi-Fi 值：YES
[*]键名：SBUsesNetwork 值：3
示例代码：（在项目 .plist 做如下类似更改）
<?xml version=”1.0″ encoding=”UTF-8″?>
<!DOCTYPE plist PUBLIC “-//Apple//DTD PLIST 1.0//EN” “http://www.apple.com/DTDs/PropertyList-1.0.dtd”>
<plist version=”1.0″>
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleDisplayName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIconFile</key>
<string></string>
<key>CFBundleIdentifier</key>
<string>com.yourcompany.${PRODUCT_NAME:rfc1034identifier}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>NSMainNibFile</key>
<string>MainWindow</string>
<key>UIRequiresPersistentWiFi</key>
<true/>
<key>SBUsesNetwork</key>
<string>3</string>
</dict>
</plist>
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