pptang pptang - 6 months ago 87
Android Question

Error inflating class android.support.design.widget.NavigationView

I followed a tutorial of new component NavigationView in Support Design Library and can't get through this error message :

Error inflating class android.support.design.widget.NavigationView


I tried every workaround here

Error when using any Android Design Support Library Elements

but error message still exists.

xml



<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >

<include layout="@layout/toolbar" android:id="@+id/mainToolBar" />

<fragment android:name="com.ais.cherry.fragment.LoginFragment"
android:id="@+id/loginFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainToolBar" />
<fragment android:name="com.ais.cherry.fragment.WaterFallFragment"
android:id="@+id/mainFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainToolBar" />
<fragment android:name="com.ais.cherry.fragment.SearchFragment"
android:id="@+id/searchFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainToolBar" />
<fragment android:name="com.ais.cherry.fragment.ChatMainFragment"
android:id="@+id/chatMainFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainToolBar" />
<fragment android:name="com.ais.cherry.fragment.ProfileFragment"
android:id="@+id/profileFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/mainToolBar" />


<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@android:color/white"
app:itemTextColor="#212121"
app:headerLayout="@layout/drawer_header"
app:menu="@menu/drawer" />
</android.support.v4.widget.DrawerLayout>


build.gradle



buildscript {
repositories {
mavenCentral()
maven { url 'https://maven.fabric.io/public' }
}

dependencies {
classpath 'io.fabric.tools:gradle:1.+'
classpath 'com.android.tools.build:gradle:1.2.3'
}
}

compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig {
applicationId "com.ais.cherry"
minSdkVersion 16
targetSdkVersion 22
multiDexEnabled true
renderscriptTargetApi 22
renderscriptSupportModeEnabled true

}
dependencies {
compile 'com.android.support:appcompat-v7:22.2.0'
compile 'com.android.support:support-v4:22.2.0'
compile 'com.android.support:design:22.2.0'
compile 'com.android.support:recyclerview-v7:22.2.0'
}


Project build.gradle



buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.2.3'
}
}


styles.xml



<?xml version="1.0" encoding="utf-8"?>




<!-- Base application theme. -->
<style name="AppTheme" parent="AppTheme.Base">

</style>

<style name="AppTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowActionBarOverlay">true</item>
<item name="android:windowActionModeOverlay">true</item>
<item name="android:actionModeStyle">@style/AppTheme.ActionModeStyle</item>
<item name="android:windowActionBar">false</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowNoTitle">true</item>
<!-- Support library compatibility -->
<item name="windowActionBarOverlay">true</item>

<!-- ActionBar color -->
<item name="colorPrimary">#E91E63</item>
<!-- Status bar color -->
<item name="colorPrimaryDark">#C2185B</item>
<!-- Window color -->
<item name="android:windowBackground">@color/white</item>
<!-- ActionBar title text -->
<item name="android:titleTextStyle">@style/AppTheme.MyActionBarTitleText</item>

<item name="colorAccent">#9E9E9E</item>

<item name="drawerArrowStyle">@style/AppTheme.MyDrawerArrowStyle</item>

<!-- color for actionMenu-->
<item name="actionMenuTextColor">#FFFFFF</item>
<item name="android:actionMenuTextColor">#FFFFFF</item>
<!-- android:textColorSecondary is the color of the menu
overflow icon (three vertical dots) -->
<item name="android:textColorPrimary">#212121</item>
<item name="android:textColorSecondary">#FFFFFF</item>
<!--Navigation bar color-->
<item name="android:navigationBarColor">#E91E63</item>
<!--Status bar color-->
<item name="android:statusBarColor">#C2185B</item>
</style>




Any help would be appreciated!

Edit -- add @menu/drawer & @menu/drawer_header & stacktrace



drawer.xml



<menu xmlns:android="http://schemas.android.com/apk/res/android">
<group android:checkableBehavior="single">
<item
android:id="@+id/nav_first_fragment"
android:icon="@drawable/home_view"
android:checked="true"
android:title="@string/main"/>
<item
android:id="@+id/nav_second_fragment"
android:icon="@drawable/comment_view"
android:title="@string/chat"/>
<item
android:id="@+id/nav_third_fragment"
android:icon="@drawable/user_view"
android:title="@string/profile"/>
<item android:title="@string/search">
<menu>
<item
android:title="@string/clothes"/>
<item
android:title="@string/pants"/>
</menu>
</item>
</group>
</menu>




drawer_header.xml



<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="192dp"
android:background="?attr/colorPrimaryDark"
android:padding="16dp"
android:theme="@style/ThemeOverlay.AppCompat.Dark"
android:gravity="bottom">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/title"
android:textColor="@android:color/white"
android:textAppearance="@style/TextAppearance.AppCompat.Body1"/>
</LinearLayout>


StackTrace (only part of them)



It thrown out three exceptions as below : all points out that the problems is caused by the line of "setContentView(layout)" at in layout.xml.

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.ais.cherry/com.ais.cherry.activity.FirstActivity}: android.view.InflateException: Binary XML file line #32: Error inflating class android.support.design.widget.NavigationView

Caused by: android.view.InflateException: Binary XML file line #32: Error inflating class android.support.design.widget.NavigationView

Caused by: java.lang.reflect.InvocationTargetException

Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x0

Answer

I had similar error. When i use

<style name="AppTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">

    <item name="colorPrimary">#673AB7</item>
    <item name="colorPrimaryDark">#512DA8</item>
    <item name="colorAccent">#00BCD4</item>
    <item name="android:textColorPrimary">#212121</item>
    <item name="android:textColorSecondary">#727272</item>

</style>

works for me when i remove the android:textColorPrimary and android:textColorSecondary theme items.

<style name="AppTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">

    <item name="colorPrimary">#673AB7</item>
    <item name="colorPrimaryDark">#512DA8</item>
    <item name="colorAccent">#00BCD4</item>

</style>

Try working with a very simple App theme to start off with.

EDIT:

This tutorial will help. My understanding is that using "android:textColorPrimary" requires minimum api level 21. Using the same tag without "android:" uses the design support library. Any support library widget will try to find the "textColorPrimary" item instead of "android:textColorPrimary" and if it fails to find the same it throws the above mentioned error.

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