新到Android等。
所以,我建议这个演示: HTTP://dj-android.blogspot 。在/ 2013/02 / Android的谷歌地图-V2-部分1.HTML
我跟着它的事,但一定是出了问题。
...
在工作区我有我自己的项目: 在这里面项目:在利布斯我补充说:Android的支持 - v4.jar 在这里面项目:在Android中Depencides我有Android的支持 - v4.jar 在这里面项目:在参考图书馆我有谷歌播放services.jar 在这里面项目:在参考图书馆我有Android的支持 - v4.jar...
在工作区我有谷歌,播放services_lib作为一个项目: 在这里面项目:在利布斯我有谷歌播放services.jar 在这里面项目:在利布斯我有google-play-services.jar.properties 在这里面项目:在Android的依赖关系我有谷歌播放services.jar...
当我运行上面的SGII V4.1.2项目中,我得到黑屏之后crasj后跟错误:
03-09 00:28:49.957:E / AndroidRuntime(20309):致命异常:主要
03-09 00:28:49.957:E / AndroidRuntime(20309):java.lang.RuntimeException的:无法启动的活动ComponentInfo {com.example.mapstest / com.example.mapstest.MainActivity}:android.view.InflateException:二进制XML文件行#7:错误充气类片段
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2110)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread.access $ 700(ActivityThread.java:140)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1237)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.os.Handler.dispatchMessage(Handler.java:99)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.os.Looper.loop(Looper.java:137)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread.main(ActivityThread.java:4921)
03-09 00:28:49.957:E / AndroidRuntime(20309):在java.lang.reflect.Method.invokeNative(本机方法)
03-09 00:28:49.957:E / AndroidRuntime(20309):在java.lang.reflect.Method.invoke(Method.java:511)
03-09 00:28:49.957:E / AndroidRuntime(20309):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:1027)
03-09 00:28:49.957:E / AndroidRuntime(20309):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
03-09 00:28:49.957:E / AndroidRuntime(20309):在dalvik.system.NativeStart.main(本机方法)
03-09 00:28:49.957:E / AndroidRuntime(20309):android.view.InflateException:二进制XML文件中的行#7:错误充气类片段产生的原因
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.inflate(LayoutInflater.java:489)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.inflate(LayoutInflater.java:396)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.inflate(LayoutInflater.java:352)
03-09 00:28:49.957:E / AndroidRuntime(20309):在com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:313)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.Activity.setContentView(Activity.java:1924)
03-09 00:28:49.957:E / AndroidRuntime(20309):在com.microsystools.mapstest.MainActivity.onCreate(MainActivity.java:17)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.Activity.performCreate(Activity.java:5206)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074)
03-09 00:28:49.957:E / AndroidRuntime(20309):11 ...更多
03-09 00:28:49.957:E / AndroidRuntime(20309):android.support.v4.app.Fragment $ InstantiationException:产生的原因无法实例片段com.google.android.gms.maps.SupportMapFragment:确保类名称存在,是公开的,并且有一个空的构造是公
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.support.v4.app.Fragment.instantiate(Fragment.java:401)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.support.v4.app.Fragment.instantiate(Fragment.java:369)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:272)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
03-09 00:28:49.957:E / AndroidRuntime(20309):21 ...更多
03-09 00:28:49.957:E / AndroidRuntime(20309):抛出java.lang.ClassNotFoundException:产生的原因com.google.android.gms.maps.SupportMapFragment
03-09 00:28:49.957:E / AndroidRuntime(20309):在dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
03-09 00:28:49.957:E / AndroidRuntime(20309):在java.lang.ClassLoader.loadClass(ClassLoader.java:501)
03-09 00:28:49.957:E / AndroidRuntime(20309):在java.lang.ClassLoader.loadClass(ClassLoader.java:461)
03-09 00:28:49.957:E / AndroidRuntime(20309):在android.support.v4.app.Fragment.instantiate(Fragment.java:391)
03-09 00:28:49.957:E / AndroidRuntime(20309):24 ...更多
activity_main.xml:
< RelativeLayout的的xmlns:机器人=http://schemas.android.com/apk/res/android
的xmlns:工具=http://schemas.android.com/tools
机器人:layout_width =match_parent
机器人:layout_height =match_parent
工具:上下文=MainActivity。>
<片段
机器人:ID =@ + ID /片段1
机器人:layout_width =match_parent
机器人:layout_height =match_parent
类=com.google.android.gms.maps.SupportMapFragment/>
< / RelativeLayout的>
MainActivity.Java
包com.example.mapstest;
进口android.app.Activity;
进口android.os.Bundle;
进口android.support.v4.app.FragmentActivity;
进口android.app.Activity;
进口android.view.Menu;
公共类MainActivity扩展FragmentActivity {
@覆盖
保护无效的onCreate(捆绑为arg0){
// TODO自动生成方法存根
super.onCreate(为arg0);
的setContentView(R.layout.activity_main);
}
}
注1:
请你们相信的也可以是相关的API密钥以某种方式有问题?我用这个作为API密钥:
HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH;com.exampledomain.exampleproject注意的结局。那是对的吗? 我不得不编辑从keytool的输出,所以不是100%肯定的API密钥是好的。看到: 在Android 地图V2 API密钥
注2:
我的当前配置一些截图:
如果你相信我的问题的原因是,谷歌播放服务安装不正确,我创建了一个单独所以,在:Can不安装谷歌播放-服务到Eclipse正确(试图获取地图工作)
解决方案试试这个:
链接
这是一个博客帖子我写上创建一个谷歌地图API V2。
更新:
我拍了一张照片,从我的工作地图的项目。忽视了崩溃报告就像ACRA,乱舞,bugsense和crittercism服务库。其他然后这些你的项目看起来是一样的?
你有谷歌播放services_lib.jar
在 Android的依赖关系文件夹?
New to Android etc.
So I was recommended this demo: http://dj-android.blogspot.in/2013/02/android-google-map-v2-part-1.html
I followed it, but something must have gone wrong.
...
In workspace I have my own project: Inside this project: In "Libs" I have added "android-support-v4.jar" Inside this project: In Android Depencides I have "android-support-v4.jar" Inside this project: In References Libraries I have "google-play-services.jar" Inside this project: In References Libraries I have "android-support-v4.jar"...
In workspace I have google-play-services_lib as a project: Inside this project: In "Libs" I have "google-play-services.jar" Inside this project: In "Libs" I have "google-play-services.jar.properties" Inside this project: In "Android Dependencies" I have "google-play-services.jar"...
When I run above project on SGII v4.1.2 I get black screen followed by crasj followed by error:
03-09 00:28:49.957: E/AndroidRuntime(20309): FATAL EXCEPTION: main
03-09 00:28:49.957: E/AndroidRuntime(20309): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.mapstest/com.example.mapstest.MainActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2110)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread.access$700(ActivityThread.java:140)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.os.Handler.dispatchMessage(Handler.java:99)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.os.Looper.loop(Looper.java:137)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread.main(ActivityThread.java:4921)
03-09 00:28:49.957: E/AndroidRuntime(20309): at java.lang.reflect.Method.invokeNative(Native Method)
03-09 00:28:49.957: E/AndroidRuntime(20309): at java.lang.reflect.Method.invoke(Method.java:511)
03-09 00:28:49.957: E/AndroidRuntime(20309): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1027)
03-09 00:28:49.957: E/AndroidRuntime(20309): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)
03-09 00:28:49.957: E/AndroidRuntime(20309): at dalvik.system.NativeStart.main(Native Method)
03-09 00:28:49.957: E/AndroidRuntime(20309): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
03-09 00:28:49.957: E/AndroidRuntime(20309): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:313)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.Activity.setContentView(Activity.java:1924)
03-09 00:28:49.957: E/AndroidRuntime(20309): at com.microsystools.mapstest.MainActivity.onCreate(MainActivity.java:17)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.Activity.performCreate(Activity.java:5206)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074)
03-09 00:28:49.957: E/AndroidRuntime(20309): ... 11 more
03-09 00:28:49.957: E/AndroidRuntime(20309): Caused by: android.support.v4.app.Fragment$InstantiationException: Unable to instantiate fragment com.google.android.gms.maps.SupportMapFragment: make sure class name exists, is public, and has an empty constructor that is public
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.support.v4.app.Fragment.instantiate(Fragment.java:401)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.support.v4.app.Fragment.instantiate(Fragment.java:369)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:272)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
03-09 00:28:49.957: E/AndroidRuntime(20309): ... 21 more
03-09 00:28:49.957: E/AndroidRuntime(20309): Caused by: java.lang.ClassNotFoundException: com.google.android.gms.maps.SupportMapFragment
03-09 00:28:49.957: E/AndroidRuntime(20309): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
03-09 00:28:49.957: E/AndroidRuntime(20309): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
03-09 00:28:49.957: E/AndroidRuntime(20309): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
03-09 00:28:49.957: E/AndroidRuntime(20309): at android.support.v4.app.Fragment.instantiate(Fragment.java:391)
03-09 00:28:49.957: E/AndroidRuntime(20309): ... 24 more
activity_main.xml:
<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"
tools:context=".MainActivity" >
<fragment
android:id="@+id/fragment1"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment" />
</RelativeLayout>
MainActivity.Java
package com.example.mapstest;
import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.app.Activity;
import android.view.Menu;
public class MainActivity extends FragmentActivity {
@Override
protected void onCreate(Bundle arg0) {
// TODO Auto-generated method stub
super.onCreate(arg0);
setContentView(R.layout.activity_main);
}
}
NOTE 1:
Do you guys belive it can be a problem related to the API key somehow? I use this as API key:
HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH:HH;com.exampledomain.exampleproject
Notice the ending. Is that correct? I had to edit the output from keytool, so not 100% sure the API key is good. See: Maps v2 API Key on Android
NOTE 2:
Some screenshots of my current configuration:
If you believe the cause of my problems is that Google Play Services is not installed correctly, I have created a separate SO for that at: Can not install google-play-services into Eclipse correctly (trying to get maps working)
解决方案Try this one:
link
it's a blog post i wrote on creating a Google Map API V2.
UPDATE:
I took a picture from my working map project. ignore the crash reporting services libs like acra, flurry, bugsense and crittercism. other then those you project looks the same?
do you have google-play-services_lib.jar
in your Android Dependencies folder?
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