How is it right to connect Google Map to Android project?

[shizuka]

I have a question for Google Map to Android project.
In general, I want to see a map in my fragment, but alas, I can't understand what I did wrong. Engaged on instructions from the official documents to API.

Here are my leafing code:

Manifest:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.hfad.mapsstudy">
<uses-permission android:name="android.permission.INTERNET"/>

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<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">

<activity

android:name=".MainActivity"

android:label="@string/app_name"

android:theme="@style/AppTheme.NoActionBar">

<intent-filter>

<action android:name="android.intent.action.MAIN" />
        &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
    &lt;/intent-filter&gt;
&lt;/activity&gt;

&lt;meta-data
    android:name="com.google.android.gms.version"
    android:value="@integer/google_play_services_version" /&gt;
&lt;meta-data
    android:name="com.google.android.geo.API_KEY"
    android:value="AIzaSyC****************************eKI"/&gt;

</application>

build.gradle:

apply plugin: 'com.android.application'

android {

compileSdkVersion 24

buildToolsVersion "23.0.2"
defaultConfig {

applicationId "com.hfad.mapsstudy"

minSdkVersion 10

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-v7:24.0.0'

compile 'com.android.support:design:24.0.0'

compile 'com.google.android.gms:play-services:9.0.2'

}

content_main:

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:app="http://schemas.android.com/apk/res-auto"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="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"

app:layout_behavior="@string/appbar_scrolling_view_behavior"

tools:context="com.hfad.mapsstudy.MainActivity"

tools:showIn="@layout/activity_main">

<fragment xmlns:android="http://schemas.android.com/apk/res/android"

android:name="com.google.android.gms.maps.SupportMapFragment"

android:id="@+id/map"

android:layout_width="match_parent"

android:layout_height="match_parent"/>

</RelativeLayout>

MainActivity:

package com.hfad.mapsstudy;

import android.os.Bundle;

import android.support.design.widget.FloatingActionButton;

import android.support.design.widget.Snackbar;

import android.support.v4.app.FragmentActivity;

import android.support.v7.app.AppCompatActivity;

import android.support.v7.widget.Toolbar;

import android.view.View;

import android.view.Menu;

import android.view.MenuItem;
import com.google.android.gms.maps.GoogleMap;

import com.google.android.gms.maps.MapFragment;

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;
public class MainActivity extends FragmentActivity implements OnMapReadyCallback {
@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
        .findFragmentById(R.id.map);

mapFragment.getMapAsync(this);

FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        Snackbar.make(view, "Replace with your own action",     Snackbar.LENGTH_LONG)
                .setAction("Action", null).show();
    }
});

}
@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.menu_main, menu);

return true;

}
@Override

public boolean onOptionsItemSelected(MenuItem item) {

// Handle action bar item clicks here. The action bar will

// automatically handle clicks on the Home/Up button, so long

// as you specify a parent activity in AndroidManifest.xml.

int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
    return true;
}

return super.onOptionsItemSelected(item);

}
@Override

public void onMapReady(GoogleMap googleMap)

{

googleMap.setMapType(GoogleMap.MAP_TYPE_NORMAL);
googleMap.addMarker(new MarkerOptions()
        .position(new LatLng(0, 0))
        .title("Marker"));

}

}

Gradle Console makes a mistake:

FAILURE: Build failed with an exception.



What went wrong:

Execution failed for task ':app:transformClassesWithDexForDebug'.

> com.android.build.api.transform.TransformException:     com.android.ide.common.process.ProcessException:     org.gradle.process.internal.ExecException: Process 'command 'C:\Program    Files\Java\jdk1.8.0_72\bin\java.exe'' finished with non-zero exit value 2


Try:

Run with --stacktrace option to get the stack trace. Run with --info or --   debug option to get more log output.

[elysha]

When you're connected to play-service, you're almost assured of 64cc+ methods in your annex. To collect such a project, multiDex should be added

https://developer.android.com/studio/build/multidex.html

And in order to avoid such a problem, don't connect the whole package play-service and use it.

com.google.android.gms:play-services-maps:9.0.2

I'll also give a google page reference to the libraries that connect.

https://developers.google.com/android/guides/setup#add_google_play_services_to_your_project