使用MapActivity在Android应用程序中使用Google API的错误

时间:2016-12-03 06:02:59

标签: android google-maps android-studio mapactivity

我尝试过并试图解决这个问题。我到处搜索,我还没有找到解决方案。我知道有很多关于这个主题的论坛,但没有一个能帮我提出解决方案。

我遇到的问题是,当我运行我的Android应用程序时,在模拟器中,地图区域仅出现灰色图块。我在网上看到问题很可能是谷歌API密钥,但我已经尝试了多种方式来生成它(使用Android Studio终端获取SHA1,我有Android工作室生成链接谷歌所以它可以自动创建钥匙)。

我希望有人可以帮助我,我非常绝望!

这是我的Activity类     包com.bignerdranch.android.taskmanager;

import android.os.Bundle;

import com.google.android.maps.MapActivity;

public class AddLocationMapActivity extends MapActivity {

    public static final String ADDRESS_RESULT = "address";

    @Override
    protected void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        setContentView(R.layout.add_location);
    }

    @Override
    protected boolean isRouteDisplayed() {
        return false;
    }

    @Override
    protected boolean isLocationDisplayed() {
        return true;
    }

}

这是布局:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="match_parent"
              android:layout_height="match_parent">

    <TextView
        android:id="@+id/location_title"
        .../>

    <EditText
        android:id="@+id/task_address"
        .../>

    <Button
        android:id="@+id/map_location_button"
        .../>

    <com.google.android.maps.MapView
        android:id="@+id/map"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@id/map_location_button"
        android:layout_above="@+id/use_this_location_button"
        android:clickable="true"
        android:apiKey="AIza.................................." />

    <Button
        android:id="@id/use_this_location_button"
        .../>

</RelativeLayout>

然后,这是清单文件:

?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.bignerdranch.android.taskmanager">

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application
        android:name=".TaskManagerApplication"
        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.maps.v2.API_KEY"
            android:value="AIza..........................." />
        <activity android:name=".ViewTasksActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <activity android:name=".AddTaskActivity"
                  android:text="@string/add_task"/>
        <activity android:name=".AddLocationMapActivity"
                  android:text="@string/add_location_to_task"/>

        <uses-library android:name="com.google.android.maps" />
    </application>

</manifest>

然后是build.gradle文件:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 'Google Inc.:Google APIs:24'
    buildToolsVersion "24.0.2"

    defaultConfig {
        applicationId "com.bignerdranch.android.taskmanager"
        minSdkVersion 16
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.2.1'
    compile 'com.google.android.gms:play-services-maps:10.0.1'
    compile 'com.google.android.gms:play-services-location:10.0.1'
}

最后,这是监视器生成的内容:

12-02 22:37:10.351 22387-22537/com.bignerdranch.android.taskmanager W/System.err: IOException processing: 26
12-02 22:37:10.351 22387-22537/com.bignerdranch.android.taskmanager W/System.err: java.io.IOException: Server returned: 3
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at android_maps_conflict_avoidance.com.google.googlenav.map.BaseTileRequest.readResponseData(BaseTileRequest.java:115)
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at android_maps_conflict_avoidance.com.google.googlenav.map.MapService$MapTileRequest.readResponseData(MapService.java:1473)
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.processDataRequest(DataRequestDispatcher.java:1117)
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.serviceRequests(DataRequestDispatcher.java:994)
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher$DispatcherServer.run(DataRequestDispatcher.java:1702)
12-02 22:37:10.352 22387-22537/com.bignerdranch.android.taskmanager W/System.err:     at java.lang.Thread.run(Thread.java:818)

我将永远感谢那些可以帮助我解决这个问题的人! Grey tiles instead of map

0 个答案:

没有答案