Develop Reference

(< API 24) NavigationView Error (inflating class) (works in API24+)

So I have a problem with devices that are below API 24. My code works in API 24+
I always get an error when I try to set the layout of my NavDrawer:
setContentView(R.layout.activity_nav_drawer);
Layout File:
<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.widget.DrawerLayout 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/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_nav_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<com.google.android.material.navigation.NavigationView
android:id="#+id/nav_view"
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_nav_drawer"
app:itemIconTint="#color/colorPrimary"
app:menu="#menu/activity_nav_drawer_drawer" />
</androidx.drawerlayout.widget.DrawerLayout>
MANIFEST (Theme):
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:networkSecurityConfig="#xml/network_security_config"
android:requestLegacyExternalStorage="true"
android:roundIcon="#mipmap/ic_launcher"
android:supportsRtl="true"
android:theme="#style/AppTheme">
Changed the AppThme no it gives me this error from the Fragment.
Again its loading the layout and gives me this error:
The line where the error occurs is a Webview
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.streamdev.aiostreamer/com.streamdev.aiostreamer.NavDrawer}: android.view.InflateException: Binary XML file line #29: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2325)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387)
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:5254)
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: android.view.InflateException: Binary XML file line #29: Error inflating class <unknown>
at android.view.LayoutInflater.createView(LayoutInflater.java:633)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at com.streamdev.aiostreamer.ui.HQPFragment.onCreateView(HQPFragment.java:69)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2600)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:881)
at androidx.fragment.app.FragmentManagerImpl.addAddedFragments(FragmentManagerImpl.java:2100)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManagerImpl.java:1874)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManagerImpl.java:1830)
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManagerImpl.java:1727)
at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2663)
at androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManagerImpl.java:2613)
at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2624)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:904)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1238)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1303)
at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2659)
at androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManagerImpl.java:2613)
at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:246)
at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:542)
at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:201)
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1236)
at android.app.Activity.performStart(Activity.java:6006)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
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:5254) 
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.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:607)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55) 
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
at com.streamdev.aiostreamer.ui.HQPFragment.onCreateView(HQPFragment.java:69) 
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2600) 
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:881) 
at androidx.fragment.app.FragmentManagerImpl.addAddedFragments(FragmentManagerImpl.java:2100) 
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManagerImpl.java:1874) 
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManagerImpl.java:1830) 
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManagerImpl.java:1727) 
at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2663) 
at androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManagerImpl.java:2613) 
at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2624) 
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:904) 
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManagerImpl.java:1238) 
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManagerImpl.java:1303) 
at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManagerImpl.java:2659) 
at androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManagerImpl.java:2613) 
at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:246) 
at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:542) 
at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:201) 
at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1236) 
at android.app.Activity.performStart(Activity.java:6006) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) 
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:5254) 
at java.lang.reflect.Method.invoke(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:372) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 
Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x2040003
at android.content.res.Resources.getText(Resources.java:299)
at android.conten
My activity main.xml (all fragments uses this one):
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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/main"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="#+id/scrollView3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#202020"
>
<LinearLayout
android:id="#+id/relative"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#202020"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<WebView
android:id="#+id/adview"
android:layout_alignParentTop="true"
android:layout_gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:layout_marginBottom="5dp"
android:layout_marginTop="5dp"
android:background="#202020"/>
<com.streamdev.aiostreamer.ui.ExpandableHeightGridView
android:id="#+id/customgrid"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/os_texts"
android:background="#202020"
android:gravity="center"
android:horizontalSpacing="2dp"
android:listSelector="#00000000"
android:numColumns="2"
android:paddingTop="0dp"
android:verticalSpacing="10dp">
</com.streamdev.aiostreamer.ui.ExpandableHeightGridView>
<WebView
android:id="#+id/adview2"
android:layout_gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:layout_marginBottom="60dp"
android:layout_alignParentBottom="true"
android:layout_marginTop="0dp"
android:paddingTop="0dp"
android:background="#202020"/>
</LinearLayout>
</ScrollView>
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:background="#color/colorPrimary"
app:itemIconTint="#FFFFFF"
app:itemTextColor="#FFFFFF"
app:layout_constraintBottom_toBottomOf="parent"
app:menu="#menu/bottom_nav_menu" />
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<AutoCompleteTextView
android:id="#+id/searchtext"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:completionThreshold="1"
android:hint="Search..."
android:maxLines="1"
android:textColor="#FFFFFF"
android:textColorHint="#FFFFFF"
/>
<Button
android:id="#+id/searchbutton"
style="#style/Widget.AppCompat.Button.Colored"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Search" />
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

Your first line of the error showing that below view is the reason of the issue.
<com.streamdev.aiostreamer.ui.ExpandableHeightGridView
android:id="#+id/customgrid"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/os_texts"
android:background="#202020"
android:gravity="center"
android:horizontalSpacing="2dp"
android:listSelector="#00000000"
android:numColumns="2"
android:paddingTop="0dp"
android:verticalSpacing="10dp">
</com.streamdev.aiostreamer.ui.ExpandableHeightGridView>

Not able to set another image below first image in linear layout

I'm working on some project and i use linear layout and set image and text in it. after ending first linear layout i want another linear layout and set image. But i'm setting image my app keep on crashing.
This is Code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".guidance_new"
android:id="#+id/layout"
android:background="#drawable/bg_animation"
android:orientation="horizontal"
android:padding="16dp">
<ImageView
android:layout_width="75dp"
android:layout_height="75dp"
android:id="#+id/hanging_lamp"
android:src="#drawable/bulb1"/>
<LinearLayout
android:id="#+id/linear1"
android:layout_width="match_parent"
android:layout_height="180dp"
android:orientation="vertical"
>
<TextView
android:layout_width="150dp"
android:layout_height="70dp"
android:text="100W Bulb"
android:textColor="#000"
android:textStyle="bold"
android:textSize="20sp"
android:layout_marginLeft="180dp"
android:id="#+id/textView1"/>
<TextView
android:layout_width="150dp"
android:layout_height="80dp"
android:text="Price:100/. Voltage:220V-240V ."
android:textColor="#a9a9a9"
android:textStyle="bold"
android:textSize="20sp"
android:layout_marginLeft="180dp"
android:id="#+id/textView2"/>
/////// layout is set here
</LinearLayout>
<ImageView
android:layout_width="75dp"
android:layout_height="75dp"
android:id="#+id/chandlier"
android:src="#drawable/chandelier"
android:layout_below="#id/linear1"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="180dp"
android:layout_below="#id/linear1">
<TextView
android:layout_width="150dp"
android:layout_height="70dp"
android:text="Chandlier"
android:textColor="#000"
android:textStyle="bold"
android:layout_marginLeft="180dp"
android:textSize="20sp"/>
</LinearLayout>
</RelativeLayout>
And this is mainlog:
06-09 18:26:34.348 23904-23904/com.example.animation E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.animation, PID: 23904
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.animation/com.example.animation.guidance_new}: android.view.InflateException: Binary XML file line #52: Binary XML file line #52: Error inflating class ImageView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2484)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2544)
at android.app.ActivityThread.access$900(ActivityThread.java:150)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:168)
at android.app.ActivityThread.main(ActivityThread.java:5845)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687)
Caused by: android.view.InflateException: Binary XML file line #52: Binary XML file line #52: Error inflating class ImageView
at android.view.LayoutInflater.inflate(LayoutInflater.java:539)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at com.example.animation.guidance_new.onCreate(guidance_new.java:20)
at android.app.Activity.performCreate(Activity.java:6248)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1125)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2437)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2544) 
at android.app.ActivityThread.access$900(ActivityThread.java:150) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394) 
at android.os.Handler.dispatchMessage(Handler.java:102) 
at android.os.Looper.loop(Looper.java:168) 
at android.app.ActivityThread.main(ActivityThread.java:5845) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687) 
Caused by: android.view.InflateException: Binary XML file line #52: Error inflating class ImageView
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:782)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:835)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469) 
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
at com.example.animation.guidance_new.onCreate(guidance_new.java:20) 
at android.app.Activity.performCreate(Activity.java:6248) 
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1125) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2437) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2544) 
at android.app.ActivityThread.access$900(ActivityThread.java:150) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394) 
at android.os.Handler.dispatchMessage(Handler.java:102) 
at android.os.Looper.loop(Looper.java:168) 
at android.app.ActivityThread.main(ActivityThread.java:5845) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687) 
Caused by: android.content.res.Resources$NotFoundException: Resource "com.example.animation:drawable/chandelier" (7f060064) is not a Drawable (color or path): TypedValue{t=0x1/d=0x7f060064 a=-1 r=0x7f060064}
at android.content.res.Resources.loadDrawableForCookie(Resources.java:2617)
at android.content.res.Resources.loadDrawable(Resources.java:2555)
at android.content.res.TypedArray.getDrawable(TypedArray.java:870)
at android.widget.ImageView.<init>(ImageView.java:152)
at android.widget.ImageView.<init>(ImageView.java:140)
at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:72)
at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:68)
at android.support.v7.app.AppCompatViewInflater.createImageView(AppCompatViewInflater.java:182)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106)
at android.support.v7.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1266)
at android.support.v7.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1316)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:746)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:835) 
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:515) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469) 
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
at com.example.animation.guidance_new.onCreate(guidance_new.java:20) 
at android.app.Activity.performCreate(Activity.java:6248) 
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1125) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2437) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2544) 
at android.app.ActivityThread.access$900(ActivityThread.java:150) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394) 
at android.os.Handler.dispatchMessage(Handler.java:102) 
at android.os.Looper.loop(Looper.java:168) 
at android.app.ActivityThread.main(ActivityThread.java:5845) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687) 
06-09 18:26:34.357 23904-23927/com.example.animation V/FA: Connection attempt already in progress

Resource that you are trying to display in ImageView (chandelier) is invalid.
You can read in your log that: Caused by: android.content.res.Resources$NotFoundException: Resource "com.example.animation:drawable/chandelier" (7f060064) is not a Drawable (color or path): TypedValue{t=0x1/d=0x7f060064 a=-1 r=0x7f060064} Check if path to the file is correct and try to display other image.

Try this xml code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".guidance_new"
android:id="#+id/layout"
android:background="#drawable/bg_animation"
android:orientation="vertical"
android:padding="16dp">
<LinearLayout
android:id="#+id/linear1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:layout_width="75dp"
android:layout_height="75dp"
android:id="#+id/hanging_lamp"
android:src="#drawable/bulb1"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="70dp"
android:text="100W Bulb"
android:textColor="#000"
android:textStyle="bold"
android:textSize="20sp"
android:layout_marginLeft="30dp"
android:id="#+id/textView1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="80dp"
android:text="Price:100/. Voltage:220V-240V ."
android:textColor="#a9a9a9"
android:textStyle="bold"
android:textSize="20sp"
android:layout_marginLeft="30dp"
android:id="#+id/textView2"/>
</LinearLayout>
/////// layout is set here
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="#drawable/chandelier"
android:orientation="horizontal"
android:layout_marginTop="30dp">
<ImageView
android:layout_width="75dp"
android:layout_height="75dp"
android:id="#+id/chandlier"
android:src="#drawable/bulb1"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="70dp"
android:textColor="#000"
android:textStyle="bold"
android:text="Chandlier"
android:textSize="20sp"
android:layout_marginLeft="30dp"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>

Error inflating class NavigationView caused by ResourceNotFoundException

So around 1% of my daily users are haunted with the NavigationView exception which is caused by an image resource not being found. I find that strange, 99% of other users are just fine. I was hoping that updating my dependancies in version iterations will resolve the issue itself, but unfortunately, this error has stayed in my Crashlytics logs for 6 iterations already and it's the worst crash that is affecting my users.
The obvious thing would be that it is specific to older devices, but this would be a wrong assumption. It is not device specific, neither version specific. Although some specifics can be pointed out
Android Version
90% Andorid 8
10% Android 7
Device
Huawei 50%
Samsung 50%
Two relevant dependancies i'm using:
implementation 'androidx.appcompat:appcompat:1.0.2'
implementation 'com.google.android.material:material:1.0.0'
The relevant piece of code in the XML layout:
<com.google.android.material.navigation.NavigationView
android:id="#+id/navigation"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:theme="#style/ThemeOverlay.AppCompat.Light"
app:headerLayout="#layout/layout_drawer_header2"
app:menu="#menu/navigation" />
The Header layout:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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/authWrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?android:attr/windowBackground"
android:orientation="vertical"
android:theme="#style/ThemeOverlay.AppCompat.Dark"
tools:layout_width="240dp">
<TextView
android:id="#+id/number"
style="#style/Base.TextAppearance.AppCompat.Display3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginLeft="16dp"
android:fontFamily="sans-serif-medium"
android:textColor="?android:textColorPrimary"
android:textStyle="italic"
app:layout_constraintBottom_toBottomOf="#+id/car"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#+id/driver"
tools:text="#01" />
<ImageView
android:id="#+id/driverIcon"
android:layout_width="12dp"
android:layout_height="12dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
app:layout_constraintBottom_toBottomOf="#+id/driver"
app:layout_constraintStart_toEndOf="#+id/number"
app:layout_constraintTop_toTopOf="#+id/driver"
app:srcCompat="#drawable/ic_person_white_24dp" />
<TextView
android:id="#+id/driver"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="2dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
android:layout_marginRight="2dp"
android:layout_marginTop="16dp"
android:drawablePadding="8dp"
android:ellipsize="end"
android:lines="1"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Body1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/driverIcon"
app:layout_constraintTop_toTopOf="parent"
tools:text="Drivers name" />
<ImageView
android:id="#+id/coDriverIcon"
android:layout_width="12dp"
android:layout_height="12dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
app:layout_constraintBottom_toBottomOf="#+id/codriver"
app:layout_constraintStart_toEndOf="#+id/number"
app:layout_constraintTop_toTopOf="#+id/codriver"
app:srcCompat="#drawable/ic_person_white_24dp" />
<TextView
android:id="#+id/codriver"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="2dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
android:layout_marginRight="2dp"
android:drawablePadding="8dp"
android:ellipsize="end"
android:lines="1"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Body1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/coDriverIcon"
app:layout_constraintTop_toBottomOf="#+id/driver"
tools:text="Co-Driver name" />
<ImageView
android:id="#+id/carIcon"
android:layout_width="12dp"
android:layout_height="12dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
app:layout_constraintBottom_toBottomOf="#+id/car"
app:layout_constraintStart_toEndOf="#+id/number"
app:layout_constraintTop_toTopOf="#+id/car"
app:srcCompat="#drawable/ic_car_white_24dp" />
<TextView
android:id="#+id/car"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="2dp"
android:layout_marginStart="4dp"
android:layout_marginLeft="4dp"
android:layout_marginRight="2dp"
android:ellipsize="end"
android:lines="1"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Body1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/carIcon"
app:layout_constraintTop_toBottomOf="#+id/codriver"
tools:text="Racing Car" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone">
<ImageView
android:id="#+id/image"
android:layout_width="72dp"
android:layout_height="72dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
app:srcCompat="#drawable/ic_account_circle_white_24dp" />
<ImageView
android:id="#+id/logout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:padding="12dp"
android:tint="#android:color/white"
app:srcCompat="#drawable/ic_log_out" />
</RelativeLayout>
<TextView
android:id="#+id/switchText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="16dp"
android:layout_marginRight="8dp"
android:autoLink="web"
android:gravity="center_vertical"
android:maxLines="2"
android:text="#string/track_me_on_racelivemaps_com"
app:layout_constraintEnd_toStartOf="#+id/trackingOn"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/number" />
<Switch
android:layout_width="wrap_content"
android:id="#+id/trackingOn"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_height="wrap_content"
android:padding="8dp"
android:autoLink="web"
android:gravity="center_vertical"
android:maxLines="2"
app:layout_constraintBottom_toBottomOf="#+id/switchText"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="#+id/switchText" />
<TextView
android:id="#+id/textView12"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginLeft="16dp"
android:layout_marginTop="8dp"
android:text="#string/active_stage"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Body2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/switchText" />
<Spinner
android:id="#+id/activeStage"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/textView12" />
</androidx.constraintlayout.widget.ConstraintLayout>
The menu:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:title="#string/mode">
<menu>
<group android:checkableBehavior="single">
<item
android:id="#+id/recce"
android:icon="#drawable/ic_write_black_24dp"
android:title="#string/reccemode" />
<item
android:id="#+id/liaison"
android:icon="#drawable/ic_route_black_24dp"
android:title="#string/liaisonmode" />
<item
android:id="#+id/racing"
android:icon="#drawable/ic_racing_flag_black_24dp"
android:title="#string/racemode" />
<item
android:id="#+id/tsd"
android:icon="#drawable/ic_timer_black_24dp"
android:title="#string/tsd" />
<item
android:id="#+id/tsd_advanced"
android:icon="#drawable/ic_tsd_advanced"
android:title="#string/tsd_advanced" />
<item
android:id="#+id/custom_1"
android:icon="#drawable/ic_navigation_layout"
android:title="#string/custom_layout_1" />
<item
android:id="#+id/custom_2"
android:icon="#drawable/ic_navigation_layout"
android:title="#string/custom_layout_2" />
<item
android:id="#+id/custom_3"
android:icon="#drawable/ic_navigation_layout"
android:title="#string/custom_layout_3" />
</group>
</menu>
</item>
<group android:checkableBehavior="none">
<item
android:id="#+id/stages"
android:icon="#drawable/ic_stage_black_24dp"
android:title="#string/special_stages" />
<item
android:id="#+id/settings"
android:icon="#drawable/ic_settings_black_24dp"
android:title="#string/settings" />
<item
android:id="#+id/customize_ui"
android:icon="#drawable/ic_layout_edit"
android:title="#string/customize_ui" />
<item
android:id="#+id/weather"
android:icon="#drawable/ic_weather"
android:title="#string/weather" />
<item
android:id="#+id/login"
android:icon="#drawable/ic_key_white_24dp"
android:title="#string/log_in" />
<item
android:id="#+id/manual"
android:icon="#drawable/ic_manual"
android:title="#string/user_manual" />
<item
android:id="#+id/language"
android:icon="#drawable/ic_translate"
android:title="#string/language" />
<item
android:id="#+id/invite"
android:icon="#drawable/ic_share_black_24dp"
android:title="#string/invite" />
<item
android:id="#+id/feedback"
android:icon="#drawable/ic_feedback_black_24dp"
android:title="#string/feedback_report_bug" />
<item
android:id="#+id/tester"
android:icon="#drawable/ic_tester"
android:title="#string/become_a_tester" />
<item
android:id="#+id/policy"
android:icon="#drawable/ic_policy"
android:title="#string/privacy_policy" />
<item
android:id="#+id/logoff"
android:icon="#drawable/ic_key_white_24dp"
android:title="#string/log_off" />
<item
android:id="#+id/exit"
android:icon="#drawable/ic_exit_to_app_black_24dp"
android:title="#string/exit" />
</group>
</menu>
And finally the crash logs.
android.view.InflateException: Binary XML file line #48: Binary XML
file line #48: Error inflating class
com.google.android.material.navigation.NavigationView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3173)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3284)
at android.app.ActivityThread.-wrap12(Unknown Source)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1894)
at android.os.Handler.dispatchMessage(Handler.java:109)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7383)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)
Caused by android.view.InflateException: Binary XML file line #48:
Binary XML file line #48: Error inflating class
com.google.android.material.navigation.NavigationView
Caused by android.view.InflateException: Binary XML file line #48:
Error inflating class
com.google.android.material.navigation.NavigationView
Caused by java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Constructor.java)
at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
at android.view.LayoutInflater.createView(LayoutInflater.java:658)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:801)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:874)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:835)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at ee.siimplangi.rallytripmeter.activities.MainActivity.onCreate(MainActivity.kt:186)
at android.app.Activity.performCreate(Activity.java:7358)
at android.app.Activity.performCreate(Activity.java:7349)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1219)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3126)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3284)
at android.app.ActivityThread.-wrap12(Unknown Source)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1894)
at android.os.Handler.dispatchMessage(Handler.java:109)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7383)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)
Caused by android.view.InflateException: Binary XML file line #29:
Binary XML file line #29: Error inflating class ImageView
Caused by android.view.InflateException: Binary XML file line #29:
Error inflating class ImageView
Caused by android.content.res.Resources$NotFoundException: Resource ID
0x7f0800a5
at android.content.res.ResourcesImpl.getValue(ResourcesImpl.java:290)
at android.content.res.Resources.getValue(Resources.java:1476)
at androidx.appcompat.widget.AppCompatDrawableManager.createDrawableIfNeeded(AppCompatDrawableManager.java:235)
at androidx.appcompat.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:200)
at androidx.appcompat.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:191)
at androidx.appcompat.content.res.AppCompatResources.getDrawable(AppCompatResources.java:102)
at androidx.appcompat.widget.AppCompatImageHelper.loadFromAttributes(AppCompatImageHelper.java:59)
at androidx.appcompat.widget.AppCompatImageView.(AppCompatImageView.java:78)
at androidx.appcompat.widget.AppCompatImageView.(AppCompatImageView.java:68)
at androidx.appcompat.app.AppCompatViewInflater.createImageView(AppCompatViewInflater.java:182)
at androidx.appcompat.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106)
at androidx.appcompat.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1266)
at androidx.appcompat.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1316)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:783)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:874)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:835)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at com.google.android.material.internal.NavigationMenuPresenter.inflateHeaderView(NavigationMenuPresenter.java:207)
at com.google.android.material.navigation.NavigationView.inflateHeaderView(NavigationView.java:281)
at com.google.android.material.navigation.NavigationView.(NavigationView.java:193)
at com.google.android.material.navigation.NavigationView.(NavigationView.java:104)
at java.lang.reflect.Constructor.newInstance0(Constructor.java)
at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
at android.view.LayoutInflater.createView(LayoutInflater.java:658)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:801)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:874)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:835)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at ee.siimplangi.rallytripmeter.activities.MainActivity.onCreate(MainActivity.kt:186)
at android.app.Activity.performCreate(Activity.java:7358)
at android.app.Activity.performCreate(Activity.java:7349)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1219)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3126)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3284)
at android.app.ActivityThread.-wrap12(Unknown Source)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1894)
at android.os.Handler.dispatchMessage(Handler.java:109)
at android.os.Looper.loop(Looper.java:166)
at android.app.ActivityThread.main(ActivityThread.java:7383)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)

after reading the comments , first of all you have to use android:src because you are not using vector drawable.
This problem occur when we paste image from explorer to drawable folder then it ask whether to copy drawable or drawable-v24 and if you have pasted images in both directory structures, or have one more images with different directory structure then it will show this error, make sure to delete the icon from drawable-v24 after moving it to drawable folder , and clean the project and then run it will work .

Binary XML file line #19: <item> tag requires a 'drawable' attribute or child tag defining a drawable

Note: My app is working fine on old device android 5.But i am geeting this problem in newer versions.Now i have added the code for login and spinner....
I think it may be the problem of density pixels of images..or placing the things in wrong places.I need time from experts.Kindly Solve my problem.
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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:layout_width="match_parent"
android:layout_height="match_parent"
android:drawable="#color/colorAccent"
tools:context=".LoginActivity">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="0dp"
android:layout_height="512dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0">
<LinearLayout
android:layout_marginTop="60dp"
android:layout_alignParentTop="true"
android:layout_centerInParent="true"
android:layout_width="240dp"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:id="#+id/imageView2"
android:layout_width="match_parent"
android:layout_height="98dp"
android:elevation="4dp"
app:srcCompat="#drawable/logo_new"
tools:ignore="ContentDescription,UnusedAttribute" />
<android.support.design.widget.TextInputLayout
style="auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="30dp">
<EditText
android:id="#+id/tv_username"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/username"
android:imeOptions="actionNext"
android:inputType="text"
android:lines="1"
android:textSize="20sp" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp">
<EditText
android:id="#+id/tv_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/password"
android:imeOptions="actionDone"
android:inputType="textPassword"
android:lines="1"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Display1"
android:textSize="20sp"
tools:inputType="textPassword|textVisiblePassword" />
</android.support.design.widget.TextInputLayout>
<Button
android:onClick="login"
android:id="#+id/btn_login"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:elevation="4dp"
android:text="#string/log_in"
android:textAllCaps="false"
android:textColor="#ffff" />
<TextView
android:textColor="#701212"
android:layout_marginTop="6dp"
android:layout_gravity="center"
android:text="#string/forgot_password"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<Spinner
android:id="#+id/spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginStart="15dp"
android:layout_marginTop="25dp"
android:layout_marginEnd="25dp"
android:popupBackground="?android:attr/textColorHighlightInverse"
android:theme="#style/AlertDialog.AppCompat.Light"/>
</RelativeLayout>
<View
android:background="#701212"
android:id="#+id/view"
android:layout_width="match_parent"
android:layout_height="2dp"
android:layout_marginTop="450dp"
android:layout_marginBottom="17dp"
app:layout_constraintBottom_toTopOf="#+id/textView3"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:layout_marginTop="10dp"
android:textColor="#097779"
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/designed_and_develop_by"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#+id/view" />
<TextView
android:layout_marginTop="4dp"
android:textStyle="bold"
android:textColor="#730b72"
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:layout_marginBottom="11dp"
android:text="#string/db_scholars"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/view" />
</android.support.constraint.ConstraintLayout>
.
Thanks in advance
Process: com.example.muhammadobaid.sims, PID: 18834
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.muhammadobaid.sims/com.example.muhammadobaid.sims.LoginActivity}: android.view.InflateException: Binary XML file line #98: Binary XML file line #98: Error inflating class Spinner
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2947)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3012)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1716)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:232)
at android.app.ActivityThread.main(ActivityThread.java:6802)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1103)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
Caused by: android.view.InflateException: Binary XML file line #98: Binary XML file line #98: Error inflating class Spinner
Caused by: android.view.InflateException: Binary XML file line #98: Error inflating class Spinner
Caused by: android.content.res.Resources$NotFoundException: Drawable android:color/highlighted_text_material with resource ID #0x1060118
Caused by: android.content.res.Resources$NotFoundException: File res/color/highlighted_text_material.xml from drawable resource ID #0x1060118
at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:1015)
at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:791)
at android.content.res.Resources.loadDrawable(Resources.java:1019)
at android.content.res.TypedArray.getDrawable(TypedArray.java:930)
at android.widget.PopupWindow.<init>(PopupWindow.java:286)
at android.widget.ColorPopupWindow.<init>(ColorPopupWindow.java:77)
at android.widget.ColorListPopupWindow.createPopupWindow(ColorListPopupWindow.java:90)
at android.widget.ListPopupWindow.<init>(ListPopupWindow.java:246)
at android.widget.ColorListPopupWindow.<init>(ColorListPopupWindow.java:82)
at android.widget.Spinner$DropdownPopup.<init>(Spinner.java:1202)
at android.widget.Spinner.createDropdownPopup(Spinner.java:1333)
at android.widget.Spinner.<init>(Spinner.java:294)
at android.widget.Spinner.<init>(Spinner.java:222)
at android.widget.Spinner.<init>(Spinner.java:172)
at android.support.v7.widget.AppCompatSpinner.<init>(AppCompatSpinner.java:195)
at android.support.v7.widget.AppCompatSpinner.<init>(AppCompatSpinner.java:166)
at android.support.v7.widget.AppCompatSpinner.<init>(AppCompatSpinner.java:147)
at android.support.v7.widget.AppCompatSpinner.<init>(AppCompatSpinner.java:132)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:115)
at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1016)
at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1073)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:769)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:858)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:861)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.example.muhammadobaid.sims.LoginActivity.onCreate(LoginActivity.java:52)
at android.app.Activity.performCreate(Activity.java:6974)
09-30 22:57:56.275 18834-18834/com.example.muhammadobaid.sims E/AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2900)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3012)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1716)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:232)
at android.app.ActivityThread.main(ActivityThread.java:6802)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1103)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
**Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #19: <item> tag requires a 'drawable' attribute or child tag defining a drawable
at** android.graphics.drawable.StateListDrawable.inflateChildElements(StateListDrawable.java:183)
at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:116)
at android.graphics.drawable.DrawableInflater.inflateFromXml(DrawableInflater.java:130)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1232)
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:1205)
at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:998)
... 44 more

Caused by: android.content.res.Resources$NotFoundException: Drawable
android:color/highlighted_text_material with resource ID #0x1060118
That's a NotFoundException which means it couldn't find such color-file anything in this path:
res/color/highlighted_text_material.xml
You should probably change this.
Also, I just saw that there is another issue with the Spinner:
Caused by: android.view.InflateException: Binary XML file line #98: Binary XML file line #98: Error inflating class Spinner
I'm suspecting about this part:
android:popupBackground="?android:attr/textColorHighlightInverse"
Try changing the color to a not private resource.
The another issue is:
<item> tag requires a 'drawable' attribute or child tag defining a drawable
Add what it says to your drawable file: requires a 'drawable' attribute or child tag defining a drawable

How do I resolve this InflateException - after clicking a button?

This is the error that occurs when I click a button:
09-15 01:09:08.934 32386-32386/com.example.ajalandoni.chemistryworld E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.ajalandoni.chemistryworld, PID: 32386
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.ajalandoni.chemistryworld/sarveshchavan777.triviaquiz.MainGameActivity}: android.view.InflateException: Binary XML file line #105: Binary XML file line #105: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2781)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: android.view.InflateException: Binary XML file line #105: Binary XML file line #105: Error inflating class <unknown>
Caused by: android.view.InflateException: Binary XML file line #105: Error inflating class <unknown>
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
at android.view.LayoutInflater.createView(LayoutInflater.java:647)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36)
at android.app.Activity.performCreate(Activity.java:7013)
at android.app.Activity.performCreate(Activity.java:7004)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1215)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2734)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: java.lang.UnsupportedOperationException: Can't convert value at index 1 to color: type=0x5
at android.content.res.TypedArray.getColor(TypedArray.java:473)
at info.hoang8f.widget.FButton.parseAttrs(FButton.java:116)
at info.hoang8f.widget.FButton.<init>(FButton.java:52)
at java.lang.reflect.Constructor.newInstance0(Native Method) 
at java.lang.reflect.Constructor.newInstance(Constructor.java:334) 
at android.view.LayoutInflater.createView(LayoutInflater.java:647) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) 
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) 
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:515) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469) 
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36) 
at android.app.Activity.performCreate(Activity.java:7013) 
at android.app.Activity.performCreate(Activity.java:7004) 
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1215) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2734) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859) 
at android.app.ActivityThread.-wrap11(Unknown Source:0) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loop(Looper.java:164) 
at android.app.ActivityThread.main(ActivityThread.java:6518) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807) 
This my activity_game_main.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:fbutton="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/backgroundColor"
android:orientation="vertical"
tools:context="sarveshchavan777.triviaquiz.MainGameActivity">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#color/lightGreen"
android:minHeight="?actionBarSize">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="0dp">
<ImageView
android:id="#+id/coinImage"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#drawable/coin" />
<TextView
android:id="#+id/coinText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text=""
android:paddingRight="5dp"
android:paddingLeft="5dp"
android:gravity="center"
android:textSize="20sp"
android:layout_toRightOf="#id/coinImage"
android:layout_toEndOf="#id/coinImage" />
<TextView
android:id="#+id/triviaQuizText"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="#string/app_name"
android:textColor="#color/white"
android:textSize="25sp"
android:layout_toLeftOf="#+id/timeText"
android:layout_toRightOf="#+id/coinText"
android:layout_toStartOf="#+id/timeText"
android:layout_toEndOf="#+id/coinText" />
<TextView
android:id="#+id/timeText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:paddingLeft="10dp"
android:gravity="center"
android:paddingRight="10dp"
android:text="#string/time"
android:textSize="20sp" />
</RelativeLayout>
</android.support.v7.widget.Toolbar>
<View
android:layout_width="match_parent"
android:layout_height="10dp"></View>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight=".5"
android:background="#color/white"
android:orientation="vertical">
<TextView
android:id="#+id/triviaQuestion"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="20dp"
android:gravity="center"
android:text="#string/question"
android:textColor="#color/grey"
android:textSize="18sp" />
<TextView
android:id="#+id/resultText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text=""
android:textColor="#color/green"
android:textSize="30sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical">
<info.hoang8f.widget.FButton
android:id="#+id/buttonA"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:onClick="buttonA"
android:text=""
android:textColor="#color/grey"
fbutton:buttonColor="#color/white"
fbutton:cornerRadius="10dp"
fbutton:shadowColor="#color/grey" />
<info.hoang8f.widget.FButton
android:id="#+id/buttonB"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:onClick="buttonB"
android:text=""
android:textColor="#color/grey"
fbutton:buttonColor="#color/white"
fbutton:cornerRadius="10dp"
fbutton:shadowColor="#color/grey" />
<info.hoang8f.widget.FButton
android:id="#+id/buttonC"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:onClick="buttonC"
android:text=""
android:textColor="#color/grey"
fbutton:buttonColor="#color/white"
fbutton:cornerRadius="10dp"
fbutton:shadowColor="#color/grey" />
<info.hoang8f.widget.FButton
android:id="#+id/buttonD"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:onClick="buttonD"
android:text=""
android:textColor="#color/grey"
fbutton:buttonColor="#color/white"
fbutton:cornerRadius="10dp"
fbutton:shadowColor="#color/grey" />
</LinearLayout>
</LinearLayout>
What could be the possible cause of this problem?
I already tried this solution, but this doesn't work for me.

Change your dependency with this
compile 'com.github.jd-alexander:android-flat-button:v1.1'
use this library it will fix your problem. The library you are using has some issue check this library.
Also add maven { url "https://jitpack.io" } in build.gradle (Project Level) in repositories block your code will look like this :
allprojects {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
}
}

Well I think the problem is with the android gradle plugin version. Try changing it to 2.3.3 in File -> Project Structure -> Project.