I am making a chat app and I want to add a feature like telegram to copy links ,phone numbers and etc.. from long clicking on an auto link.I used this library to add long click listeners on a auto link.I implemented it successfully.But when I do this, i want to show a Lottie animation in the start like this but on long click of a link.
I tried many answer but I get an exception.I already made the layout for custom snakbar.It is given below
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="56dp"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_margin="#dimen/_3sdp"
android:backgroundTint="#color/snakbar_background"
app:cardCornerRadius="#dimen/_4sdp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical">
<com.airbnb.lottie.LottieAnimationView
android:id="#+id/lottieSnakbar"
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_marginStart="#dimen/_5sdp"
android:layout_marginEnd="#dimen/_10sdp"
app:lottie_rawRes="#drawable/copy"
app:lottie_autoPlay="true"
app:lottie_loop="false"/>
<TextView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:text="Text copied to clipboard"
android:gravity="center_vertical"
android:theme="?snackbarTextViewStyle"
tools:ignore="HardcodedText" />
</LinearLayout>
</androidx.cardview.widget.CardView>
Now how can I achieve this?
You can use an interface in the adapter. And receive and show snakbar from activity
You could use localBroadcast and broadcast a local signal from the adapter and let the other Activity(probably receiver) handle snakbar.
AdapterClass{
LocalBroadcastManager localBroadcastManager = null;
void sendB(parms){
if(localBroadcastManager != null){
localBroadcastManager.sendBroadcast(Intent("NOTIFICATION_RECEIVER"))
}
onCreateViewHolder(){
localBroadcastManager = LocalBroadcastManager.getInstance(applicationContext)
}
onBindViewHolder(){
if(someCondition){
sendB(parms);
}
}
then receive it from an activity then call snakBar
I'm working on getting the Google Place API to appear within a CardView.
The particular code I'm looking at is from GitHub, seems to be working for everyone else but I don't understand why it's throwing me an error.
This is the error I am getting:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.rizwanqureshi.kevstaxiscanterbury, PID: 6818
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.rizwanqureshi.kevstaxiscanterbury/com.rizwanqureshi.kevstaxiscanterbury.CustomerMapsActivity}: android.view.InflateException: Binary XML file line #50 in com.rizwanqureshi.kevstaxiscanterbury:layout/activity_customer_maps: Binary XML file line #50 in com.rizwanqureshi.kevstaxiscanterbury:layout/activity_customer_maps: Error inflating class android.fragment.app.FragmentContainerView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3270)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: android.view.InflateException: Binary XML file line #50 in com.rizwanqureshi.kevstaxiscanterbury:layout/activity_customer_maps: Binary XML file line #50 in com.rizwanqureshi.kevstaxiscanterbury:layout/activity_customer_maps: Error inflating class android.fragment.app.FragmentContainerView
Caused by: android.view.InflateException: Binary XML file line #50 in com.rizwanqureshi.kevstaxiscanterbury:layout/activity_customer_maps: Error inflating class android.fragment.app.FragmentContainerView
Caused by: java.lang.ClassNotFoundException: android.fragment.app.FragmentContainerView
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:454)
at android.view.LayoutInflater.createView(LayoutInflater.java:815)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:1006)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1126)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1126)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
at android.view.LayoutInflater.inflate(LayoutInflater.java:682)
at android.view.LayoutInflater.inflate(LayoutInflater.java:534)
at android.view.LayoutInflater.inflate(LayoutInflater.java:481)
at com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:438)
at android.app.Activity.setContentView(Activity.java:3324)
at com.rizwanqureshi.kevstaxiscanterbury.CustomerMapsActivity.onCreate(CustomerMapsActivity.java:116)
at android.app.Activity.performCreate(Activity.java:7802)
at android.app.Activity.performCreate(Activity.java:7791)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1299)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.fragment.app.FragmentContainerView" on path: DexPathList[[zip file "/data/app/com.rizwanqureshi.kevstaxiscanterbury-Nkg-1mQCfbE8I1MoJKHQuA==/base.apk"],nativeLibraryDirectories=[/data/app/com.rizwanqureshi.kevstaxiscanterbury-Nkg-1mQCfbE8I1MoJKHQuA==/lib/x86, /system/lib, /system/product/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:196)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
... 32 more
The main takeaway is that there is an Error inflating class android.fragment.app.FragmentContainerView and that the issue is at line 50 of the XML.
This is the XML:
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".CustomerLogin" >
<androidx.fragment.app.FragmentContainerView
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/buttons">
<Button
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:id="#+id/logout"
android:text="logout"
tools:ignore="ButtonStyle" />
<Button
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:id="#+id/history"
android:text="history"
tools:ignore="ButtonStyle" />
<Button
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:id="#+id/settings"
android:text="Settings"
tools:ignore="ButtonStyle" />
</LinearLayout>
<androidx.cardview.widget.CardView
android:layout_below="#+id/buttons"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="20sp">
//***LINE 50 WHERE THE ERROR IS***
<android.fragment.app.FragmentContainerView
android:id="#+id/place_autocomplete_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:ignore="ExtraText">
android:name="com.google.android.gms.location.places.ui.PlaceAutocompleteFragment"
</android.fragment.app.FragmentContainerView>
</androidx.cardview.widget.CardView>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="bottom">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/driverInfo"
android:layout_gravity="bottom"
android:orientation="horizontal"
android:background="#android:color/white"
android:visibility="gone">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="40sp">
</LinearLayout>
</LinearLayout>
<LinearLayout
android:background="#android:color/white"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</LinearLayout>
</LinearLayout>
</FrameLayout>
So I guess there is something wrong with the FragmentContainerView? But i'm not getting any errors in the code and nothing is coming up on Google.
I feel like maybe something is outdated rather than outright incorrect but I haven't a clue.
Thanks for any input.
just try to define your startDestination in your navigation xml !
You should implement new androidx.fragment dependencies to use FragmentContainerView. It is already added since version 1.2.0. You can check here
implementation "androidx.fragment:fragment:1.2.5"
In my case, I had a Model which was used as arguments but I had not implemented Serializable and Parcelable implementaion.
This problem was created for me as well. The reason was two mistakes.
1.I did not add startDestination in nav graph .
2.I did not add #AndroidEntryPoint annotation in MainActivitey .
This error will only occur after you have added ProGuard & R8 to your project. To fix it, add the following two lines in proguard-rule.pro:
-keepnames class androidx.navigation.fragment.NavHostFragment
-keep class * extends androidx.fragment.app.Fragment{}
For me it was a typo within one of the fragments the navGraph, in the class path of the android:name attribute.. Adding a wrong path for the fragment class doesn't provide a compile time error, instead it raises android.view.InflateException...Error inflating class android.fragment.app.FragmentContainerView
So, make sure to have a correct packaging path for your fragments in android:name
<?xml version="1.0" encoding="utf-8"?>
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/nav_graph.xml"
app:startDestination="#id/mainFragment">
<fragment
android:id="#+id/mainFragment"
android:name="com.example.android....MainFragment" // <<<< This must be a correct path
android:label="main_fragment"
</fragment>
</navigation>
If it is Due to Proguard Then add few lines
In proguard-rules.pro file
....
# for FragmentContainerView error
-keepnames class androidx.navigation.fragment.NavHostFragment
-keep class * extends androidx.fragment.app.Fragment{}
Your activity must be a child of FragmentActivity to use androidx.fragment.app.FragmentContainerView either you extend the FragmentActivity or the AppCompatActivity which is a child FragmentActivity class. It is recommended to extend the AppCompatActivity.
see: https://www.tutorialguruji.com/android/trying-to-use-navhostfragment-and-im-getting-an-error-error-inflating-class-androidx-fragment-app-fragmentcontainerview/
Probably after Refactor->Remove unused resources you can lost id from your androidx.fragment.app.FragmentContainerView - bring it back
In my case, despite the same error, reason was different.
However this info about adding some rules to proguard-rules.pro pointed me into the right direction. This, and some other clues in error log about problems with argument in navigation XML file.
Eventually I found that it was problem with using my own classes in argument. And I don't mean the class of argument, but the fact that this class also used some of my other classes. And it was enough to add rules for each of these other classes:
-keepnames class <MyClass>
...
If you have done all the solutions and still the problem stands maybe you should check if your fragment constructor is empty.
In my case I looked deeper inside my stacktrace and found this line: Caused by: java.lang.IllegalStateException: FragmentContainerView must have an android:id to add Fragment MyFragment. Giving it an id and specifying tools:layout fixed problem
I'm trying to add Progressbar in my xml file. This progressbar will be shown as soon as user enters data in the three fields and clicks on "Submit" button and then new Activity will start.
Here's Logcat main error line
Unable to start activity ComponentInfo{com.example.hadithapp/com.example.hadithapp.AddHadithDetailActivity}: android.view.InflateException: Binary XML file line #99: Binary XML file line #99: Error inflating class android.widget.ProgressBar
Here's the progressbar xml code
<ProgressBar
android:id="#+id/interminate_progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:indeterminate="true"
android:visibility="visible"
android:theme="#style/ProgressBarTheme"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"/>
Here's the style xml code
<style name="ProgressBarTheme">
<item name="android:backgroundTint">#drawable/progress_bar_bg</item>
<item name="android:background">#drawable/progress_bar_bg</item>
</style>
Here's #drawable/progress_bar_bg code
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners android:radius="360dp"/>
<solid android:color="#color/colorPrimary"/>
</shape>
I didn't know what causes ERROR. But when I removed the theme line in my progress_bar xml code, the ERROR removed.
Still I don't get why progressbar theme doesn't work.
Change android:theme="#style/ProgressBarTheme" to style="#style/ProgressBarTheme"
When I removed line android:theme="#style/ProgressBarTheme", the ERROR vanished.
But I wanted to get progressbar with circular background as upwork has.And I got it by adding mProgressbar.setBackground(getDrawable(R.drawable.progress_bar_bg)); line of code programmatically. :)
I'm using 2 phones for debuging and 1 phone is showing my activity fine and the other dose the error, how can I repair it + how can I handle it for another users to not have crashes?
the crash:
07-19 19:51:33.614 18679-18679/itay.finci.org.allerwarn E/AndroidRuntime: FATAL EXCEPTION: main
Process: itay.finci.org.allerwarn, PID: 18679
java.lang.RuntimeException: Unable to start activity ComponentInfo{itay.finci.org.allerwarn/itay.finci.org.allerwarn.intro.IntroActivity}: android.view.InflateException: Binary XML file line #38: Error inflating class com.miz.introactivity.NextDoneButton
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2200)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2250)
at android.app.ActivityThread.access$800(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1200)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5105)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #38: Error inflating class com.miz.introactivity.NextDoneButton
edit:
thanks for AndroidStudio decompiler I adding the done.xml that dose all the errors.
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="36dp"
android:height="36dp"
android:viewportHeight="48"
android:viewportWidth="48">
<group android:name="done_group">
<path
android:name="done"
android:fillColor="#android:color/white"
android:pathData="M18 32.34L9.66 24l-2.83 2.83L18 38l24-24-2.83-2.83z" />
</group>
</vector>
edit 2:
the layout xml out of the library:
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.view.ViewPager
android:id="#+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<FrameLayout
android:layout_width="match_parent"
android:paddingLeft="#dimen/title_padding_left"
android:paddingStart="#dimen/title_padding_left"
android:paddingRight="#dimen/title_padding_right"
android:paddingEnd="#dimen/title_padding_right"
android:layout_height="#dimen/navigation_height"
android:layout_gravity="bottom">
<Button
android:id="#+id/skip_button"
android:layout_gravity="center_vertical|left|start"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/skip"
android:textColor="#color/skip_text_color"
style="?attr/borderlessButtonStyle"
/>
<LinearLayout
android:id="#+id/progress_layout"
android:orientation="horizontal"
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<com.miz.introactivity.NextDoneButton
android:id="#+id/next_button"
android:layout_width="56dp"
android:layout_height="56dp"
android:layout_gravity="center_vertical|right|end"
android:background="#drawable/next_done_button_selector"
/>
</FrameLayout>
</merge>
its an error in your IntroActivity. InflateException: Binary XML file line #38: Error inflating class com.miz.introactivity.NextDoneButton
More than likely; this could be due to any LARGE images you are using and the device is simply out of memory to display it. Try resizing the image to make the size of it smaller
I am trying to make sliding tabs with icons. I have written the code using google's slidingtablayout.java and slidingtabstrip.java
The issue I am encountering is that my app is getting crashed in my phones (tested on kitkat and lollipop). However, I do not know why tablets are supporting the app and it runs flawlessly on my tablet (ICS), tablet emulator and bluestacks.
Logcat:
06-04 03:45:42.970 3254-3254/com.easyaccom.abhishek.slidingtabswiper E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.easyaccom.abhishek.slidingtabswiper, PID: 3254
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.easyaccom.abhishek.slidingtabswiper/com.easyaccom.abhishek.slidingtabswiper.MainActivity}: java.lang.UnsupportedOperationException: Can't convert to color: type=0x1
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390)
at android.app.ActivityThread.access$800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5257)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.lang.UnsupportedOperationException: Can't convert to color: type=0x1
at android.content.res.TypedArray.getColor(TypedArray.java:404)
at android.app.Activity.onApplyThemeResource(Activity.java:3683)
at android.view.ContextThemeWrapper.initializeTheme(ContextThemeWrapper.java:140)
at android.view.ContextThemeWrapper.setTheme(ContextThemeWrapper.java:85)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2271)
Here is my implementation for the same. Along with layouts. The minsdk is 11 and target is 22. Please let me know the reason for the issue.
Apart from Mainactivity.java class, I have SlidingTabLayout.java and SlidingTabStrip.java
activity_main.xml :
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.easyaccom.abhishek.slidingtabswiper.MainActivity">
<com.easyaccom.abhishek.slidingtabswiper.SlidingTabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<android.support.v4.view.ViewPager android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
/>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
Custom tabview:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="8dp"
android:id="#+id/tabController">
<ImageView
android:id="#+id/tabImage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"/>
<TextView android:id="#+id/tabText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="bottom|center"/>
fragment_my.xml
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/position"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text=" The page Number is 1"
android:textColor="#color/colorPrimaryText"
android:textSize="20sp"/>
colors.xml (logcat shows issues with one of my colors I think):
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#03A9F4</color>
<color name="colorPrimaryDark">#0288D1</color>
<color name="colorPrimaryLight">#B3E5FC</color>
<color name="colorAccent">#FF5722</color>
<color name="colorHighlight">#B6B6B6</color>
<color name="colorPrimaryText">#212121</color>
<color name="colorSecondaryText">#727272</color>
<color name="colorDivider">#B6B6B6</color>
<color name="colorba">#FFFFFF</color>
</resources>
Ok the answer to this question is very simple. I do not know for what reason but android studio by default had added colors.xml for 820dp wide devices (tablets) only. So there was no colors.xml for phones. It did not give me any error at compile time because there already was colors.xml off course for tablets not phones. Just as I added another colors.xml with same name, the issue was resolved. I think android studio needs to fix this probably they will in next updates.
Thanks.
The issue appears to be one of the colors you're setting. Unfortunately the logcat image is cut off, but the exception type is java.lang.UnsupportedOperationException .
edit: Try to comment out (or delete) this portion to see if it's the culprit:
mTabs.setCustomTabColorizer(new SlidingTabLayout.TabColorizer(){
#Override
public int getIndicatorColor(int position) {
return getResources().getColor(R.color.colorAccent);
}
});`
hi i faced the same issue my problem was that android studio created a color.xml in values-w820dp so i changed to the project prespective and then copied colors.xml to values folder and it solv