小编use*_*959的帖子

当我按下按钮(名为"当前位置")时,它应该在textview上显示当前位置(lat和long)(名为"tvAddress").但它没有按照我的预期工作.这给了我错误.下面给出了错误.任何人都可以帮助我

错误是:

02-05 23:37:22.429: E/AndroidRuntime(20293): FATAL EXCEPTION: main
02-05 23:37:22.429: E/AndroidRuntime(20293): java.lang.IllegalStateException: Could not execute method of the activity
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.view.View$1.onClick(View.java:3680)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.view.View.performClick(View.java:4191)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.view.View$PerformClick.run(View.java:17229)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.os.Handler.handleCallback(Handler.java:615)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.os.Handler.dispatchMessage(Handler.java:92)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.os.Looper.loop(Looper.java:137)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at android.app.ActivityThread.main(ActivityThread.java:4960)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at java.lang.reflect.Method.invokeNative(Native Method)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at java.lang.reflect.Method.invoke(Method.java:511)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805)
02-05 23:37:22.429: E/AndroidRuntime(20293):    at dalvik.system.NativeStart.main(Native …

父 POM

<?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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

<groupId>com.sit</groupId>
<artifactId>multi-module</artifactId>
<version>0.0.1-SNAPSHOT</version>
<modules>
    <module>one</module>
    <module>app</module>
</modules>
<packaging>pom</packaging>

<name>multi-module</name>
<description>Demo project for Spring Boot</description>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.4.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-thymeleaf</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
</dependencies>


<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

应用模块 POM

spring boot 主类驻留在这个模块上

 <?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" …