工程中添加Resource->Setting Bundle

相關資料：https://developer.apple.com/library/iOS/#documentation/Cocoa/Conceptual/UserDefaults/Introduction/Introduction.html

1、與工程中添加Resource->Setting Bundle
創(chuàng)建
文件說明：
en.lproj為多語言配置目錄該目錄的strings文件只有在IOS系統(tǒng)語言環(huán)境與文件夾想符才能讀取。
Root.plist為Setting頁面的根目錄配置文件。
此時編譯運行后已經(jīng)能夠看到通用設置中對應程序的Setting。

2、Setting頁面制作Root.plist
Root.plist組成:
PreferenceSpecifiers 包含Setting頁面中的子項
Strings Filename 指定多語言環(huán)境下的strings文件對應語言環(huán)境生效
StringsTable 指定strings文件直接生效

以下是一個Setting設置plist例子

Root.plist

[html] view plain copy
<?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>PreferenceSpecifiers</key>  
    <array>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>Sound</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSToggleSwitchSpecifier</string>  
            <key>Title</key>  
            <string>Play Sound</string>  
            <key>Key</key>  
            <string>play_sound_preference</string>  
            <key>DefaultValue</key>  
            <false/>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSToggleSwitchSpecifier</string>  
            <key>Title</key>  
            <string>3D Sound</string>  
            <key>Key</key>  
            <string>3D_sound_preference</string>  
            <key>DefaultValue</key>  
            <false/>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>User Info</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSTextFieldSpecifier</string>  
            <key>Title</key>  
            <string>Name</string>  
            <key>Key</key>  
            <string>user_name</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSMultiValueSpecifier</string>  
            <key>Title</key>  
            <string>Experience Level</string>  
            <key>Key</key>  
            <string>experience_preference</string>  
            <key>DefaultValue</key>  
            <string>0</string>  
            <key>Titles</key>  
            <array>  
                <string>Beginner</string>  
                <string>Expert</string>  
                <string>Master</string>  
            </array>  
            <key>Values</key>  
            <array>  
                <string>0</string>  
                <string>1</string>  
                <string>2</string>  
            </array>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>Gravity</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSSliderSpecifier</string>  
            <key>Key</key>  
            <string>gravity_preference</string>  
            <key>DefaultValue</key>  
            <integer>1</integer>  
            <key>MinimumValue</key>  
            <integer>0</integer>  
            <key>MaximumValue</key>  
            <integer>2</integer>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>Other</string>  
        </dict>  
        <dict>  
            <key>File</key>  
            <string>Other</string>  
            <key>Type</key>  
            <string>PSChildPaneSpecifier</string>  
            <key>Title</key>  
            <string>Other Setting</string>  
            <key>Key</key>  
            <string>other_setting</string>  
        </dict>  
    </array>  
    <key>Strings Filename</key>  
    <string>Root</string>  
</dict>  
</plist>

Other.plist(直接復制Root.plist更改Item的Key)
[html] view plain copy

<?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>PreferenceSpecifiers</key>  
    <array>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>Sound</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSToggleSwitchSpecifier</string>  
            <key>Title</key>  
            <string>Play Sound</string>  
            <key>Key</key>  
            <string>oplay_sound_preference</string>  
            <key>DefaultValue</key>  
            <false/>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSToggleSwitchSpecifier</string>  
            <key>Title</key>  
            <string>3D Sound</string>  
            <key>Key</key>  
            <string>o3D_sound_preference</string>  
            <key>DefaultValue</key>  
            <false/>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>User Info</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSTextFieldSpecifier</string>  
            <key>Title</key>  
            <string>Name</string>  
            <key>Key</key>  
            <string>ouser_name</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSMultiValueSpecifier</string>  
            <key>Title</key>  
            <string>Experience Level</string>  
            <key>Key</key>  
            <string>oexperience_preference</string>  
            <key>DefaultValue</key>  
            <string>0</string>  
            <key>Titles</key>  
            <array>  
                <string>Beginner</string>  
                <string>Expert</string>  
                <string>Master</string>  
            </array>  
            <key>Values</key>  
            <array>  
                <string>0</string>  
                <string>1</string>  
                <string>2</string>  
            </array>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSGroupSpecifier</string>  
            <key>Title</key>  
            <string>Gravity</string>  
        </dict>  
        <dict>  
            <key>Type</key>  
            <string>PSSliderSpecifier</string>  
            <key>Key</key>  
            <string>ogravity_preference</string>  
            <key>DefaultValue</key>  
            <integer>1</integer>  
            <key>MinimumValue</key>  
            <integer>0</integer>  
            <key>MaximumValue</key>  
            <integer>2</integer>  
        </dict>  
    </array>  
    <key>Strings Filename</key>  
    <string>Root</string>  
</dict>  
</plist>

3、讀取Setting配置
Setting是以Key Value的形式存儲在NSUserDefaults中所以當Setting配置文件Key相同時會相互影響。

[cpp] view plain copy
NSUserDefaults *userdefaults = [NSUserDefaults standardUserDefaults];
//[userdefaults valueForKey:(NSString *)];//根據(jù)Key獲取數(shù)據(jù)
Setting變更同步注冊通知

[cpp] view plain copy
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(change) name:@"NSUserDefaultsDidChangeNotification" object:nil];

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