携帯電話で簡単な地図表示を編集しようとしていますが、アプリが閉じ続けます。アヒルが一列に並んでいるようですが、困っています。 Android StudioでAPIを使用するのは初めてです
ここにマニフェストがあります:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:Android="http://schemas.Android.com/apk/res/Android"
package="com.morticia.Android.firstmap">
<uses-feature
Android:glEsVersion="0x00020000"
Android:required="true" />
<application
Android:allowBackup="true"
Android:icon="@mipmap/ic_launcher"
Android:label="@string/app_name"
Android:supportsRtl="true"
Android:theme="@style/AppTheme">
<meta-data
Android:name="com.google.Android.gms.version"
Android:value="@integer/google_play_services_version" />
<meta-data
Android:name="com.morticia.Android.maptest_app"
Android:value="AIzaSyBf3tEmdR18S-2v0E1i1x0oqcXJ9imntT4" />
<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>
</application>
<uses-permission Android:name="Android.permission.INTERNET"></uses-permission>
<uses-permission Android:name="Android.permission.ACCESS_NETWORK_STATE"></uses-permission>
<uses-permission Android:name="Android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
</manifest>
そして、これが私のMainActivity XMLです。
<RelativeLayout xmlns:Android="http://schemas.Android.com/apk/res/Android"
xmlns:tools="http://schemas.Android.com/tools"
xmlns:map="http://schemas.Android.com/apk/res-auto"
Android:layout_height="match_parent"
Android:layout_width="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=".MainActivity">
<fragment xmlns:Android="http://schemas.Android.com/apk/res/Android"
Android:id="@+id/map"
Android:layout_height="match_parent"
Android:layout_width="match_parent"
Android:name="com.google.Android.gms.maps.MapFragment"
map:cameraBearing="112.5"
map:cameraTargetLat="40.7484"
map:cameraTargetLng="-73.9857"
map:cameraTilt="65"
map:cameraZoom="17" />
</RelativeLayout>
そして最後にMainActivity Javaコード:
package com.morticia.Android.firstmap;
import Android.support.v7.app.AppCompatActivity;
import Android.os.Bundle;
import com.google.Android.gms.maps.MapFragment;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
リクエストされたログは次のとおりです。
02-02 20:29:13.420 26932-26932/com.morticia.Android.firstmap E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.morticia.Android.firstmap, PID: 26932
Java.lang.RuntimeException: Unable to start activity ComponentInfo{com.morticia.Android.firstmap/com.morticia.Android.firstmap.MainActivity}: Android.view.InflateException: Binary XML file line #12: Binary XML file line #12: Error inflating class fragment
at Android.app.ActivityThread.performLaunchActivity(ActivityThread.Java:3253)
at Android.app.ActivityThread.handleLaunchActivity(ActivityThread.Java:3349)
at Android.app.ActivityThread.access$1100(ActivityThread.Java:221)
at Android.app.ActivityThread$H.handleMessage(ActivityThread.Java:1794)
at Android.os.Handler.dispatchMessage(Handler.Java:102)
at Android.os.Looper.loop(Looper.Java:158)
at Android.app.ActivityThread.main(ActivityThread.Java:7224)
at Java.lang.reflect.Method.invoke(Native Method)
at com.Android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.Java:1230)
at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:1120)
Caused by: Android.view.InflateException: Binary XML file line #12: Binary XML file line #12: Error inflating class fragment
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:551)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:429)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:380)
at Android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.Java:288)
at Android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.Java:143)
at com.morticia.Android.firstmap.MainActivity.onCreate(MainActivity.Java:13)
at Android.app.Activity.performCreate(Activity.Java:6876)
at Android.app.Instrumentation.callActivityOnCreate(Instrumentation.Java:1135)
at Android.app.ActivityThread.performLaunchActivity(ActivityThread.Java:3206)
at Android.app.ActivityThread.handleLaunchActivity(ActivityThread.Java:3349)
at Android.app.ActivityThread.access$1100(ActivityThread.Java:221)
at Android.app.ActivityThread$H.handleMessage(ActivityThread.Java:1794)
at Android.os.Handler.dispatchMessage(Handler.Java:102)
at Android.os.Looper.loop(Looper.Java:158)
at Android.app.ActivityThread.main(ActivityThread.Java:7224)
at Java.lang.reflect.Method.invoke(Native Method)
at com.Android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.Java:1230)
at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:1120)
Caused by: Android.view.InflateException: Binary XML file line #12: Error inflating class fragment
at Android.view.LayoutInflater.createViewFromTag(LayoutInflater.Java:794)
at Android.view.LayoutInflater.createViewFromTag(LayoutInflater.Java:716)
at Android.view.LayoutInflater.rInflate(LayoutInflater.Java:847)
at Android.view.LayoutInflater.rInflateChildren(LayoutInflater.Java:810)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:527)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:429)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:380)
at Android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.Java:288)
at Android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.Java:143)
at com.morticia.Android.firstmap.MainActivity.onCreate(MainActivity.Java:13)
at Android.app.Activity.performCreate(Activity.Java:6876)
at Android.app.Instrumentation.callActivityOnCreate(Instrumentation.Java:1135)
at Android.app.ActivityThread.performLaunchActivity(ActivityThread.Java:3206)
at Android.app.ActivityThread.handleLaunchActivity(ActivityThread.Java:3349)
at Android.app.ActivityThread.access$1100(ActivityThread.Java:221)
at Android.app.ActivityThread$H.handleMessage(ActivityThread.Java:1794)
at Android.os.Handler.dispatchMessage(Handler.Java:102)
at Android.os.Looper.loop(Looper.Java:158)
at Android.app.ActivityThread.main(ActivityThread.Java:7224)
at Java.lang.reflect.Method.invoke(Native Method)
at com.Android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.Java:1230)
at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:1120)
Caused by: Java.lang.RuntimeException: API key not found. Check that <meta-data Android:name="com.google.Android.geo.API_KEY" Android:value="your API key"/> is in the <application> element of AndroidManifest.xml
at maps.y.k.b(Unknown Source)
at maps.v.c.a(Unknown Source)
at com.google.Android.gms.maps.internal.CreatorImpl.b(Unknown Source)
at com.google.Android.gms.maps.internal.CreatorImpl.newMapFragmentDelegate(Unknown Source)
at xg.onTransact(:com.google.Android.gms.DynamiteModulesB:62)
at Android.os.Binder.transact(Binder.Java:387)
at trn.newMapFragmentDelegate(:com.google.Android.gms:179)
at com.google.Android.gms.maps.internal.CreatorImpl.newMapFragmentDelegate(:com.google.Android.gms:99)
at trm.onTransact(:com.google.Android.gms:62)
at Android.os.Binder.transact(Binder.Java:387)
at com.google.Android.gms.maps.internal.zzc$zza$zza.zzt(Unknown Source)
at com.google.Android.gms.maps.MapFragment$zzb.zzwP(Unknown Source)
at com.google.Android.gms.maps.MapFragment$zzb.zza(Unknown Source)
at com.google.Android.gms.dynamic.zza.zza(Unknown Source)
at com.google.Android.gms.dynamic.zza.onInflate(Unknown Source)
at com.google.Android.gms.maps.MapFragment.onInflate(Unknown Source)
at Android.app.Fragment.onInflate(Fragment.Java:1373)
at Android.app.FragmentManagerImpl.onCreateView(FragmentManager.Java:2217)
at Android.app.FragmentController.onCreateView(FragmentController.Java:98)
at Android.app.Activity.onCreateView(Activity.Java:6070)
at Android.support.v4.app.BaseFragmentActivityHoneycomb.onCreateView(BaseFragmentActivityHoneycomb.Java:36)
at Android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.Java:79)
at Android.view.LayoutInflater.createViewFromTag(LayoutInflater.Java:766)
at Android.view.LayoutInflater.createViewFromTag(LayoutInflater.Java:716)
at Android.view.LayoutInflater.rInflate(LayoutInflater.Java:847)
at Android.view.LayoutInflater.rInflateChildren(LayoutInflater.Java:810)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:527)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:429)
at Android.view.LayoutInflater.inflate(LayoutInflater.Java:380)
at Android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.Java:288)
at Android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.Java:143)
at com.morticia.Android.firstmap.MainActivity.onCreate(MainActivity.Java:13)
at Android.app.Activity.performCreate(Activity.Java:6876)
at Android.app.Instrumentation.callActivityOnCreate(Instrumentation.Java:1135)
at Android.app.ActivityThread.performLaunchActivity(ActivityThread.Java:3206)
at Android.app.ActivityThread.handleLaunchActivity(ActivityThread.Java:3349)
at Android.app.ActivityThread.access$1100(ActivityThread.Java:221)
at Android.app.ActivityThread$H.handleMessage(ActivityThread.Java:1794)
at Android.os.Handler.dispatchMessage(Handler.Java:102)
at Android.os.Looper.loop(Looper.Java:158)
at Android.app.ActivityThread.main(ActivityThread.Java:7224)
at Java.lang.reflect.Method.invoke(Native Method)
at com.Android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.Java:1230)
at com.Android.internal.os.ZygoteInit.main(ZygoteInit.Java:1120)
どんな専門的な洞察もいただければ幸いです
ありがとうございました!
このコードをAndroidManifest.xml
ファイルで置き換えます
<meta-data
Android:name="com.morticia.Android.maptest_app"
Android:value="YOUR_API_KEY" />
と
GoogleマップAndroid API ENABLE
<meta-data Android:name="com.google.Android.maps.v2.API_KEY"
Android:value="YOUR_MAP_API" />
または
Google Maps Geolocation API ENABLE
<meta-data Android:name="com.google.Android.geo.API_KEY"
Android:value="YOUR_GEO_API"/>
あなたは置くべきです
<application
<meta-data Android:name="com.google.Android.geo.API_KEY" Android:value="<put your api KEY here"/>
...
およびnotは、たとえば以下のような他の位置にあります。
<application
<activity
<meta-data Android:name="com.google.Android.geo.API_KEY" Android:value="<put your api KEY here"/>
Android:name = "com.google.Android.gms.maps.MapFragment"をclass = "com.google.Android.gms.maps.SupportMapFragment"に置き換えて試してください。
私はこれに遭遇しましたが、EXPOを使用しているため、解決策は少し異なります。簡単に言えば、マップの以下の「config」をpackage.jsonに追加する必要があります。
"Android": {
"package": "com.YOUR_PROJECT_NAME",
"versionCode": 1.0,
"permissions": [
"ACCESS_COARSE_LOCATION",
"CAMERA",
],
"config": {
"googleMaps": {
"apiKey": "YOUR API KEY GOES HERE"
}
}
},
詳細はこちらをご覧ください: https://docs.expo.io/versions/latest/sdk/map-view/