material-design

Because All fragment loaded with together In Pager Sliding tab , I need to use setUserVisibleHint() for laoding that fragment selected . I have Problem with Context in the setUserVisibleHint() method : It raised NPE Exception when I use getActivity for my Context. Thanks Because getActivity will return null before fragment attached to Activity you need check this value will null or check fragment attached to activity or after onActivityActtached function. @Override public void setUserVisibleHint(boolean isVisibleToUser) { super.setUserVisibleHint(isVisibleToUser); if (getActivity() != null) {

Related Questions CollapsingToolbarLayout | Scrolling and layout issues 2 Question I have been working with the Android Support Design Library and successfully implemented the CoordinatorLayout that causes the Toolbar and TabLayout to scroll out of view when scrolling. This works very well, so I figured I would try my luck with the new CollapsingToolbarLayout . In a seperate activity, I have been having issue-after-issue with implementing CollapsingToolbarLayout . I am, as they say, close but no cigar. I want to use 2 different fragments Header Image (Currently just an ImageView ) "Scrollable"

I saw this sample code for android playstore like layout on stackoverflow post , but due to low reputation i was not able to comment there. i am trying to achieve similar design for my project and would like if someone can help me get full code for this design apart from the layout file shared here. Thanks. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v7.widget.Toolbar xmlns:app="http://schemas

I was trying to implement material design for one of my project and here , the following is mentioned, The maximum width of the nav drawer is 5 times the standard increment (56dp on mobile and 64dp on tablet). So I would like to know how to implement these width for navigation drawer for mobile and tablets. I want to make different width to respective devices, either phone or tablets. I would love to use XML even if this also can be done using Java. Thank you. Create values-sw600dp folder in your project and add dimens.xml file in it. Define width in dimens.xml file of both values and values

I'm trying to implement Material Design with backward compatibility using AppCompat. Following the tutorial . But I'm getting the following error Error 1 error: package android.support.v4.app.FragmentManager does not exist android.support.v4.app.FragmentManager.OnBackStackChangedListener C:\Users\Italo\Documents\Xamarin\TemaMaterial\TemaMaterial\obj\Debug\android\src\mono\android\support\v4\app\FragmentManager_OnBackStackChangedListenerImplementor.java 8 41 TemaMaterial Error 2 error: package android.support.v4.content.Loader does not exist android.support.v4.content.Loader

I'm trying to update my notepad app to use Material Design, even on older devices. What i did so far: add library appcompat_v7 to my project, to support Material Design on older devices modify theme in AndroidManifest, adding android:theme="@style/Theme.NoteItTheme" to <application ... ></application> attributes creating the theme in /res/values/themes.xml: <?xml version="1.0" encoding="utf-8"?> <resources xmlns:android="http://schemas.android.com/apk/res/android"> <style name="Theme.NoteItTheme" parent="Theme.AppCompat.Light"> <!-- Here we setting appcompat’s actionBarStyle --> <!-- <item