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嗨我無法加載地圖，它只在屏幕底部顯示谷歌標誌，當我嘗試加載它。 Iv按照程序獲得了API key，並在thyr應該在的地方提到它。仍然顯示我的錯誤。其中之一是api鍵未激活。 iv到處閱讀，但沒有得到如何激活API鍵，因爲所有的教程指定了一個頁面，你可以手動激活鍵，但我認爲谷歌已經從那裏更新，現在該頁面不存在了。如果有其他選擇，請提出建議。即時貼上我的代碼。地圖不加載，只顯示谷歌寫在Android工作室底部谷歌屏幕
這是我的清單文件
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.rohanchandak.find_em">
<supports-screens android:smallScreens="true"
android:normalScreens="true"
android:largeScreens="true"
android:xlargeScreens="true"
android:anyDensity="true"
android:resizeable="true"/>
<permission android:name="com.rohanchandak.find_em.permission.MAPS_RECIEVE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.rohanchandak.find_em.permission.MAPS_RECIEVE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<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="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme"
android:name="android.support.multidex.MultiDexApplication">
<activity android:name=".SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".MainActivity" />
<activity android:name=".first_screen" />
<activity android:name=".family_details" />
<activity
android:name=".MapsActivity"/>
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="@string/google_maps_key"/>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
</application>
</manifest>
這是我activity_maps
package com.rohanchandak.find_em;
import android.Manifest;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationManager;
import android.os.Build;
import android.support.annotation.RequiresApi;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.widget.Toast;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GoogleApiAvailability;
import com.google.android.gms.location.LocationListener;
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
private GoogleMap mGoogleMap;
private LocationManager locationManager;
private LocationListener locationListener;
String activity;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
if (googleServicesAvailable()) {
Toast.makeText(this, "Getting Directions", Toast.LENGTH_LONG).show();
}
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
}
public boolean googleServicesAvailable() {
GoogleApiAvailability api = GoogleApiAvailability.getInstance();
int isAvailable = api.isGooglePlayServicesAvailable(this);
if (isAvailable == ConnectionResult.SUCCESS) {
return true;
} else if (api.isUserResolvableError(isAvailable)) {
Dialog dialog = api.getErrorDialog(this, isAvailable, 0);
dialog.show();
} else {
Toast.makeText(this, "Cant Connect To Play Services", Toast.LENGTH_LONG).show();
}
return false;
}
@Override
public void onMapReady(GoogleMap googleMap) {
mGoogleMap = googleMap;
// Add a marker in Sydney and move the camera
LatLng sydney = new LatLng(-34, 151);
mGoogleMap.addMarker(new MarkerOptions().position(sydney).title("I'm Here"));
mGoogleMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}
}
這是我的gradle這個
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
applicationId "com.rohanchandak.find_em"
minSdkVersion 15
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:multidex:1.0.1'
androidTestCompile('com.android.support.test.espresso:espresso- core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.0.1'
compile 'com.android.support:design:25.0.1'
compile 'com.google.android.gms:play-services:10.0.1'
testCompile 'junit:junit:4.12'
}
IV已經過去了2天只是閱讀和做的東西，沒什麼是hapenin。 PL幫助
訪問[這裏]（https://console.developers.google.com） – Shashanth