2
看到幾個類似的線程，但沒有相同或有解決方案。您需要使用theme.appcompat主題 - 但我是，不是嗎？
試圖組裝一個簡單的示例項目來了解navigationView的實現。
錯誤是根據標題，我被告知我必須使用appcompat主題。 但據我所知，我正在使用一個！？
在我的樣式文件「Theme.AppCompat.Light.NoActionBar」中，這在清單中被引用。
我確定我缺少一些簡單的東西，但是作爲所有這些java-android malarkey的小菜鳥，我的眼睛並不完全看到它。
真的很感謝有人指出我錯過了什麼！
關於一個側面說明.... 似乎很奇怪我的風格問題導致我的應用程序崩潰，不應該樣式是'外觀'而不是'功能'？
的build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.0"
defaultConfig {
applicationId "com.mycompany.myapp2"
minSdkVersion 14
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.1.1.aar'
compile 'com.android.support:design:23.1.1'
}
的manifest.xml
<application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application>
RES /值/ style.xml
<resources>
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">#673AB7</item>
<item name="colorPrimaryDark">#512DA8</item>
<item name="colorAccent">#FF4081</item>
</style>
</resources>
RES /菜單/ drawer_view.xml
<group android:checkableBehavior="single">
<item
android:id="@+id/nav_first_fragment"
android:icon="@drawable/ic_one"
android:title="First" />
<item
android:id="@+id/nav_second_fragment"
android:icon="@drawable/ic_two"
android:title="Second" />
<item
android:id="@+id/nav_third_fragment"
android:icon="@drawable/ic_three"
android:title="Third" />
</group>
RES /佈局/ toolbar.xml
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:minHeight="?attr/actionBarSize"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:background="?attr/colorPrimaryDark">
main.xml中
<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">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include
layout="@layout/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@+id/flContent"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nvView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@android:color/white"
app:menu="@menu/drawer_view" />
</android.support.v4.widget.DrawerLayout>
main_activity.java
package com.mycompany.myapp2;
import android.app.*;
import android.os.*;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.support.design.widget.NavigationView;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v4.view.GravityCompat;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
public class MainActivity extends AppCompatActivity {
private DrawerLayout mDrawer;
private Toolbar toolbar;
private NavigationView nvDrawer;
private ActionBarDrawerToggle drawerToggle;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Set a Toolbar to replace the ActionBar.
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
// Find our drawer view
mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// The action bar home/up action should open or close the drawer.
switch (item.getItemId()) {
case android.R.id.home:
mDrawer.openDrawer(GravityCompat.START);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
} }
錯誤日誌：
09-27 20:04:08.195 11972 11972 E AndroidRuntime Process: com.mycompany.myapp2, PID: 11972
09-27 20:04:08.195 11972 11972 E AndroidRuntime java.lang.RuntimeException: Unable to start activity ComponentInfo{com.mycompany.myapp2/com.mycompany.myapp2.MainActivity}: android.view.InflateException: Binary XML file line #18: Binary XML file line #18: Error inflating class android.support.design.widget.NavigationView
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2426)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread.-wrap11(ActivityThread.java)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.os.Handler.dispatchMessage(Handler.java:102)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.os.Looper.loop(Looper.java:148)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread.main(ActivityThread.java:5443)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at java.lang.reflect.Method.invoke(Native Method)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
09-27 20:04:08.195 11972 11972 E AndroidRuntime Caused by: android.view.InflateException: Binary XML file line #18: Binary XML file line #18: Error inflating class android.support.design.widget.NavigationView
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.inflate(LayoutInflater.java:539)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:393)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.Activity.setContentView(Activity.java:2170)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at com.mycompany.myapp2.MainActivity.onCreate(MainActivity.java:28)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.Activity.performCreate(Activity.java:6245)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1130)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)
09-27 20:04:08.195 11972 11972 E AndroidRuntime ... 9 more
09-27 20:04:08.195 11972 11972 E AndroidRuntime Caused by: android.view.InflateException: Binary XML file line #18: Error inflating class android.support.design.widget.NavigationView
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.createView(LayoutInflater.java:645)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:764)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.rInflate(LayoutInflater.java:835)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
09-27 20:04:08.195 11972 11972 E AndroidRuntime ... 17 more
09-27 20:04:08.195 11972 11972 E AndroidRuntime Caused by: java.lang.reflect.InvocationTargetException
09-27 20:04:08.195 11972 11972 E AndroidRuntime at java.lang.reflect.Constructor.newInstance(Native Method)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.view.LayoutInflater.createView(LayoutInflater.java:619)
09-27 20:04:08.195 11972 11972 E AndroidRuntime ... 22 more
09-27 20:04:08.195 11972 11972 E AndroidRuntime Caused by: java.lang.IllegalArgumentException: You need to use a Theme.AppCompat theme (or descendant) with the design library.
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.support.design.widget.ThemeUtils.checkAppCompatTheme(ThemeUtils.java:34)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.support.design.widget.NavigationView.<init>(NavigationView.java:100)
09-27 20:04:08.195 11972 11972 E AndroidRuntime at android.support.design.widget.NavigationView.<init>(NavigationView.java:94)
09-27 20:04:08.195 11972 11972 E AndroidRuntime ... 24 more
您是否收到任何錯誤？ –
你已經包含了一切，但最重要的部分：你聲明你的''的清單以及它使用的是什麼主題。 –
ianhanniballake
在styles.xml中也需要它 – Booger