我正在用maven构建android项目。但是当我在getChildFragmentManager
中调用v4.Fragment
时,我发现它找不到找不到此方法的错误。我怀疑support-v4
包不够新,因为如果我使用ant来构建我的项目,一切都运行正常。
但是我无法将更新的support-v4
包含在我的项目中。
这是我的pom.xml
<?xml version="1.0" encoding="utf-8"?>
<project xmlns="http://maven.apache.org/pom/4.0.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://maven.apache.org/pom/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelversion>4.0.0</modelversion>
<groupid>com.meishixing</groupid>
<artifactid>crazysight</artifactid>
<version>1.0.0-snapshot</version>
<packaging>apk</packaging>
<name>crazysight</name>
<properties>
<project.build.sourceencoding>utf-8</project.build.sourceencoding>
<fest-assert.version>1.0.4</fest-assert.version>
<junit.version>4.10</junit.version>
<robolectric.version>2.0</robolectric.version>
<intellij.annotations.version>12.0</intellij.annotations.version>
</properties>
<dependencies>
<dependency>
<groupid>com.google.android</groupid>
<artifactid>android</artifactid>
<version>4.1.1.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupid>com.viewpagerindicator</groupid>
<artifactid>library</artifactid>
<version>2.4.1</version>
<type>apklib</type>
</dependency>
<dependency>
<groupid>com.tjerkw</groupid>
<artifactid>slideexpandablelistview-library</artifactid>
<version>1.1.0-snapshot</version>
<type>apklib</type>
</dependency>
<dependency>
<groupid>com.meishixing</groupid>
<artifactid>android-async-http</artifactid>
<version>1.4.2</version>
<type>jar</type>
</dependency>
<dependency>
<groupid>com.meishixing</groupid>
<artifactid>baidu-locationp</artifactid>
<version>3.3</version>
<type>jar</type>
</dependency>
<dependency>
<groupid>com.google.code.gson</groupid>
<artifactid>gson</artifactid>
<version>2.2.4</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupid>org.apache.commons</groupid>
<artifactid>commons-lang3</artifactid>
<version>3.1</version>
</dependency>
<dependency>
<groupid>com.github.chrisbanes.pulltorefresh</groupid>
<artifactid>library</artifactid>
<version>2.1.1</version>
<type>apklib</type>
</dependency>
<dependency>
<groupid>com.novoda.imageloader</groupid>
<artifactid>imageloader-core</artifactid>
<version>1.5.8</version>
</dependency>
</dependencies>
<build>
<finalname>${project.artifactid}</finalname>
<sourcedirectory>src</sourcedirectory>
<plugins>
<plugin>
<groupid>com.jayway.maven.plugins.android.generation2</groupid>
<artifactid>android-maven-plugin</artifactid>
<version>3.6.2-snapshot</version>
<configuration>
<sdk>
<platform>17</platform>
</sdk>
<manifest>
<debuggable>true</debuggable>
</manifest>
</configuration>
<extensions>true</extensions>
</plugin>
</plugins>
</build>
</project>
答案 0 :(得分:2)
我被这几个小时难过了(这就是为什么我还加了赏金),但这就是我最终解决它的原因。
首先,使用
检查项目的类路径依赖项mvn dependency:build-classpath
我可以立即在输出中看到问题:
<home>/.m2\repository\android\extras\android-support\v4\android-support-v4.jar
<home>/.m2\repository\android\platforms\android\android-18\android-android-18.jar
<home>/.m2\repository\com\actionbarsherlock\actionbarsherlock\4.4.0\actionbarsherlock-4.4.0.apklib
<home>/.m2\repository\com\google\android\support-v4\r7\support-v4-r7.jar
<... more jars>
包含两个支持jar,support-v4-r7.jar
会覆盖我的android-support-v4.jar
。
在我的项目中,ActionBarSherlock正在加载旧版本(在你的项目中,罪魁祸首可能是任何apklib依赖项),所以我把它排除在我的项目pom中:
<dependency>
<groupId>com.actionbarsherlock</groupId>
<artifactId>actionbarsherlock</artifactId>
<version>4.4.0</version>
<type>apklib</type>
<exclusions>
<exclusion>
<groupId>com.google.android</groupId>
<artifactId>support-v4</artifactId>
</exclusion>
</exclusions>
</dependency>
希望这有助于某人。