바로이 질문에 대한 답이 여러 곳에서 있었지만 아직 어떤 문제가 발생하지 않았으며 최근에 Android 응용 프로그램으로 이동하여 내 앱에서지도를 사용하려고했습니다.android google map API 문제
이https://www.youtube.com/watch?v=wNlleczyPjs
이 그래서 제 질문은, 그 밖의 무엇을하는 것은 내가 잘못했을 수있다 :
나는 바로 이러한 링크를 따라 갔다. 난 그냥내 느낌 내 키가 제대로 등록되지 않는 것입니다 ... 그것을 얻을하지 않습니다하지만 새 키를 생성 할 때 나는 다음과 같은 정보 제공 :
Android apps:
9D:7C:<THIS BIT IS SECRET>84:0F;com.example.myapp
추가 정보를
여기
11-28 11:09:59.471: E/AndroidRuntime(31683): FATAL EXCEPTION: main
11-28 11:09:59.471: E/AndroidRuntime(31683): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.myapp/com.example.myapp.MainActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2100)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2125)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread.access$600(ActivityThread.java:140)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1227)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.os.Looper.loop(Looper.java:137)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread.main(ActivityThread.java:4898)
11-28 11:09:59.471: E/AndroidRuntime(31683): at java.lang.reflect.Method.invokeNative(Native Method)
11-28 11:09:59.471: E/AndroidRuntime(31683): at java.lang.reflect.Method.invoke(Method.java:511)
11-28 11:09:59.471: E/AndroidRuntime(31683): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
11-28 11:09:59.471: E/AndroidRuntime(31683): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
11-28 11:09:59.471: E/AndroidRuntime(31683): at dalvik.system.NativeStart.main(Native Method)
11-28 11:09:59.471: E/AndroidRuntime(31683): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class fragment
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
11-28 11:09:59.471: E/AndroidRuntime(31683): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:308)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Activity.setContentView(Activity.java:1924)
11-28 11:09:59.471: E/AndroidRuntime(31683): at com.example.myapp.MainActivity.onCreate(MainActivity.java:8)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Activity.performCreate(Activity.java:5206)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1083)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2064)
11-28 11:09:59.471: E/AndroidRuntime(31683): ... 11 more
11-28 11:09:59.471: E/AndroidRuntime(31683): Caused by: android.app.Fragment$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
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Fragment.instantiate(Fragment.java:584)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Fragment.instantiate(Fragment.java:552)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Activity.onCreateView(Activity.java:4849)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:680)
11-28 11:09:59.471: E/AndroidRuntime(31683): ... 20 more
11-28 11:09:59.471: E/AndroidRuntime(31683): Caused by: java.lang.ClassNotFoundException: com.google.android.gms.maps.SupportMapFragment
11-28 11:09:59.471: E/AndroidRuntime(31683): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
11-28 11:09:59.471: E/AndroidRuntime(31683): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
11-28 11:09:59.471: E/AndroidRuntime(31683): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
11-28 11:09:59.471: E/AndroidRuntime(31683): at android.app.Fragment.instantiate(Fragment.java:574)
11-28 11:09:59.471: E/AndroidRuntime(31683): ... 23 more
11-28 11:09:59.511: D/dalvikvm(31683): GC_CONCURRENT freed 190K, 9% free 12391K/13575K, paused 12ms+2ms, total 36ms
코드입니다 :
여기에 오류 로그입니다package com.example.myapp;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
public class MainActivity extends FragmentActivity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
여기
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.myapp"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<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>
<meta-data android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzXXXXXXXXXXXXXXXXXXXXXwKo"/>
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
</application>
</manifest>
androidManifext.xml
이며, 여기 main_activity.xml 레이아웃입니다 : 사전에<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment"/>
감사합니다.
IT 작업 예수님, 방금 시작한 곳이 없습니다. 이클립스는 방금 일식을 먹는 데 약 10 분이 걸렸다. 이제 막 작동하기 시작했고 앱도 마찬가지입니다. 나는 무슨 일이 있었는지 전혀 몰랐고 왜 그것이 나를 괴롭혔는지 전혀 몰랐다. 기본적으로 내가 말할 수있는 것은 아마도 api 키가 작동하는 데 몇 시간이 걸릴 것입니다.
참조'google_play_services_lib'을 위해 잘 작동 .... –
@MD 내가 (프로젝트에 파일을 복사 포함) 가져 오기 다음 프로젝트에 추가 않았다 properties-> android> 라이브러리 – nafas