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preferencecategory（SwitchPreference使用）

实习编辑 • 2023-10-23 08:33:12 • 新闻资讯 • 阅读 3

preferencecategory（switchpreference使用）

1，布局

<?xmlversion="1.0"encoding="utf-8"?><preferencescreenxmlns:android="http://schemas.android.com/apk/res/android"><preferencecategoryandroid:summary="选择想要切换的皮肤"android:title="皮肤切换"><switchpreferenceandroid:key="buildinnightmode"android:summary="应用内换肤"android:title="夜间模式"/><switchpreferenceandroid:key="assetsnightmode"android:summary="插件式换肤"android:title="夜间模式"/><switchpreferenceandroid:key="sdcardnightmode"android:summary="指定sdcard路径"android:title="夜间模式"/></preferencecategory></preferencescreen>

2，java

publicclasssettingsfragmentextendspreferencefragment{publicstaticfinalstringbuild_in_night_mode_key="buildinnightmode";publicstaticfinalstringassets_night_mode_key="assetsnightmode";publicstaticfinalstringsdcard_night_mode_key="sdcardnightmode";privateswitchpreferencembuildinnightmodepreference;privateswitchpreferencemassetsnightmodepreference;privateswitchpreferencemsdcardnightmodepreference;@overridepublicvoidoncreate(@nullablebundlesavedinstancestate){super.oncreate(savedinstancestate);addpreferencesfromresource(r.xml.setting_preferences);mbuildinnightmodepreference=(switchpreference)findpreference(build_in_night_mode_key);mbuildinnightmodepreference.setonpreferencechangelistener(newpreference.onpreferencechangelistener(){@overridepublicbooleanonpreferencechange(preferencepreference,objectnewvalue){massetsnightmodepreference.setchecked(false);msdcardnightmodepreference.setchecked(false);booleanboolvalue=(boolean)newvalue;if(boolvalue){skincompatmanager.getinstance().loadskin("night",null,skincompatmanager.skin_loader_strategy_build_in);}else{skincompatmanager.getinstance().restoredefaulttheme();}returntrue;}});massetsnightmodepreference=(switchpreference)findpreference(assets_night_mode_key);massetsnightmodepreference.setonpreferencechangelistener(newpreference.onpreferencechangelistener(){@overridepublicbooleanonpreferencechange(preferencepreference,objectnewvalue){mbuildinnightmodepreference.setchecked(false);msdcardnightmodepreference.setchecked(false);booleanboolvalue=(boolean)newvalue;if(boolvalue){skincompatmanager.getinstance().loadskin("night.skin",null,skincompatmanager.skin_loader_strategy_assets);}else{skincompatmanager.getinstance().restoredefaulttheme();}returntrue;}});msdcardnightmodepreference=(switchpreference)findpreference(sdcard_night_mode_key);msdcardnightmodepreference.setonpreferencechangelistener(newpreference.onpreferencechangelistener(){@overridepublicbooleanonpreferencechange(preferencepreference,objectnewvalue){mbuildinnightmodepreference.setchecked(false);massetsnightmodepreference.setchecked(false);booleanboolvalue=(boolean)newvalue;if(boolvalue){skincompatmanager.getinstance().loadskin("night.skin",null,customsdcardloader.skin_loader_strategy_sdcard);}else{skincompatmanager.getinstance().restoredefaulttheme();}returntrue;}});}}

运行以后

preferencecategory（SwitchPreference使用）

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preferencecategory preferencecategory介绍
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