分类:Android

Android 之 DatePickerDialog

DatePickerDialog 用来设置日期。基本用法: Calendar mCalendar = Calendar.getInstance(); //格式化日期 SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd"); DatePickerDialog pickerDialog = new Da...
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Android 动态获取权限

android 需要动态获取的权限
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app:transformDexArchiveWithExternalLibsDexMergerForDebug

Android studio 编译项目时,出现如下错误: ``` Error:Execution failed for task ':app:transformDexArchiveWithExternalLibsDexMergerForDebug'. > java.lang.RuntimeException: java.lang.RuntimeException: com...
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