WebJul 8, 2015 · private void displayLicensesDialogFragment {LicensesDialogFragment dialog = LicensesDialogFragment. newInstance (); dialog. show (getSupportFragmentManager … WebAndroid自带的控件ExpandableListView实现了分组列表功能，本案例在此基础上进行优化，为此控件添加增删改分组及子项的功能，以及列表数据的持久化。Demo实现效果：GroupListDemo具体实现：①demo中将列表页面设计为Fragme…
android.app.Dialog.setContentView java code examples Tabnine
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设置自定义dialog的正确宽高(代码片段)
WebJan 22, 2013 · The method getActivity () is normally used in fragments to get the context of the activity in which they are inserted or inflated. eg AlertDialog.Builder builder = new … WebDialogFragment is a specialized Fragment used when you want to display an overlay modal window within an activity that floats on top of the rest of the content. This is typically used for displaying an alert dialog, a … WebFeb 8, 2015 · Context mContext = getActivity() ; inside the onCreateDialog method it works fine but if i define the mContext above that inside the class it raises exceptions wen i try … higa prof. dr. luis güemes