尝试调用接口方法'void android.support.v7.widget.DecorContentParent.setWindowCallback(android.view.Window$Callback)' [英] Attempt to invoke interface method 'void android.support.v7.widget.DecorContentParent.setWindowCallback(android.view.Window$Callback)'

问题描述

这是我的项目:

animated_pa​​th.xml:

animated_path.xml:

<?xml version="1.0" encoding="utf-8"?>
<animated-vector xmlns:android="http://schemas.android.com/apk/res/android"
                 xmlns:tools="http://schemas.android.com/tools"
                 android:drawable="@drawable/triangle"
                 tools:targetApi="21">
    <target
        android:name="t"
        android:animation="@animator/path"/>
</animated-vector>

path.xml:

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <objectAnimator
        android:duration="3000"
        android:propertyName="pathData"
        android:repeatCount="infinite"
        android:repeatMode="reverse"
        android:valueFrom="M 100 100 L 300 100 L 300 300 L 100 300z"
        android:valueTo="M 100 100 L 300 100 L 200 300 L 200 300z"
        android:valueType="pathType"/>
</set>

AndroidManifest.xml:

AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.kycq.reader">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity
            android:name=".LoadingActivity"
            android:theme="@style/ActivityTheme">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <activity android:name=".MainActivity"
            android:theme="@style/ActivityTheme">
        </activity>
    </application>

</manifest>

LoadingActivity.java:

LoadingActivity.java:

public class LoadingActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_loading);
    }
}

activity_loading.xml:

activity_loading.xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    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"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.kycq.reader.LoadingActivity">

</RelativeLayout>

styles.xml:

styles.xml:

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
            <!-- Customize your theme here. -->
            <item name="colorPrimary">@color/colorPrimary</item>
            <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
            <item name="colorAccent">@color/colorAccent</item>
        </style>

build.gradle:

build.gradle:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.kycq.reader"
        minSdkVersion 14
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
        // enable vectorDrawable
        vectorDrawables.setUseSupportLibrary(true)
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    // use 23.2.0
    compile 'com.android.support:appcompat-v7:23.2.0'
}

为什么我在 android studio 2.0 beta 中使用animated-vector"时会收到错误消息?

why i receive the error when use 'animated-vector' at android studio 2.0 beta? 

令人难以置信的是，当我删除res/animator"和animated_pa​​th.xml"，然后重建项目时，它就可以工作了.

the unbelievable is when i delete 'res/animator' and 'animated_path.xml',then rebuild project,it works.

这让我发疯了，我不知道为什么，以及如何解决这个问题，任何人都可以帮助我吗?

it make me crazy, i don't know why,and how to solve the problem,anyone can help me ?

可怕的是，有时它会抛出错误:

the terrible is,sometime it throw the error:

 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.kycq.reader/com.kycq.reader.LoadingActivity}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.

但我已将样式ActivityTheme"设置为 LoadingActivity.

but i had set the style 'ActivityTheme' to the LoadingActivity.

现在我将项目发布到网络:https://drive.google.com/open?id=0B7cSTEJuaMZBLW9VYWM5X0szVlk

now i post the project to the web:https://drive.google.com/open?id=0B7cSTEJuaMZBLW9VYWM5X0szVlk

推荐答案

也试试clean project"
即使没有对构建版本或清单进行任何更改，我也遇到了这种情况.

also try "clean project"
this occurred to me even if no changes made to build version or manifest.

"Android Studio:菜单>构建 ->清洁项目"做到了.

如果这不能解决您的问题，请尝试"Android Studio:菜单>文件 ->使缓存无效/重新启动"

if this doesn't solve your problem, also try "Android Studio: menu> File -> Invalidate Caches / Restart"

这篇关于尝试调用接口方法'void android.support.v7.widget.DecorContentParent.setWindowCallback(android.view.Window$Callback)'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！