Resolução Prova 1

main_AndroidManifest.xml

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

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity
            android:name=".main.MainActivity"
            android:theme="@style/AppThemeNoActionBar">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".add_address.AddAddressActivity" />
        <activity android:name=".show_addresses.ShowAddressesActivity"/>
    </application>

</manifest>

main_java_com_example_android_localizator_add_address_AddAddressActivity.java

package com.example.android.localizator.add_address;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

import com.example.android.localizator.R;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;

public class AddAddressActivity extends AppCompatActivity implements AddAddressView {

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 2
    @BindView(R.id.edt_address)
    TextView edtAddress;
    //-------------------------------------------------------------------------------------------

    //Alterações necessárias para o Exercício 4
    AddAddressPresenter addAddressPresenter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_add_address);
        //Alterações necessárias para o Exercício 2
        ButterKnife.bind(this);

        //Alterações necessárias para o Exercício 4
        addAddressPresenter = new AddAddressPresenter(this);
    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 2
    @OnClick(R.id.btn_add)
    void clickAdd(View view){
    //-------------------------------------------------------------------------------------------

        //Alterações necessárias para o Exercício 4
        addAddressPresenter.addAddress(edtAddress.getText().toString());

    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 4
    @Override
    public void showMessageError(String message) {
        Toast.makeText(AddAddressActivity.this, message, Toast.LENGTH_SHORT).show();
    }

    @Override
    //retorna o endereço para a MainActivity
    public void returnAddress(String address) {
        Intent resultIntent = new Intent();
        resultIntent.putExtra("movie_name", address);
        setResult(Activity.RESULT_OK, resultIntent);
        finish();
    }
    //-------------------------------------------------------------------------------------------
}

main_java_com_example_android_localizator_add_address_AddAddressPresenter.java

package com.example.android.localizator.add_address;


//Alterações necessárias para o Exercício 4
public class AddAddressPresenter {

    AddAddressView addAddressView;

    AddAddressPresenter(AddAddressView addAddressView) {
        this.addAddressView = addAddressView;
    }

    void addAddress(String address){
        //verifica se há um endereço digitado
        if (address.isEmpty()){
            addAddressView.showMessageError("Digite o endereço que deseja adicionar");
        }else{
            addAddressView.returnAddress(address);
        }
    }

}

main_java_com_example_android_localizator_add_address_AddAddressView.java

package com.example.android.localizator.add_address;


//Alterações necessárias para o Exercício 4
public interface AddAddressView {
    void showMessageError(String message);
    void returnAddress(String address);
}

main_java_com_example_android_localizator_main_MainActivity.java

package com.example.android.localizator.main;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Toast;

import com.example.android.localizator.R;
import com.example.android.localizator.add_address.AddAddressActivity;
import com.example.android.localizator.show_addresses.ShowAddressesActivity;

import java.util.ArrayList;

import butterknife.ButterKnife;
import butterknife.OnClick;

public class MainActivity extends AppCompatActivity implements MainView {

    //Alterações necessárias para o Exercício 4
    MainPresenter mainPresenter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ButterKnife.bind(this);

        //Alterações necessárias para o Exercício 4
        mainPresenter = new MainPresenter(this);
    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 2
    @OnClick(R.id.btn_add_address)
    void clickAddAddress(View view){
    //-------------------------------------------------------------------------------------------

        //abre a activity para adicionar endereços
        Intent openAddAddressActivity = new Intent(MainActivity.this, AddAddressActivity.class);
        startActivityForResult(openAddAddressActivity, RC_ADD_ADDRESS);
    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 2
    @OnClick(R.id.btn_show_addresses)
    void clickShowAddresses(View view){
    //-------------------------------------------------------------------------------------------

        //abre a activity para exibir os endereços cadastrados

        //Alterações necessárias para o Exercício 4
        mainPresenter.verifyOpenShowAddressesActivity();

    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        //Alterações necessárias para o Exercício 4
        mainPresenter.addNewAddress(requestCode, resultCode, data);

    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 4
    @Override
    public void showMessageError(String message) {
        Toast.makeText(MainActivity.this, message, Toast.LENGTH_SHORT).show();
    }

    @Override
    public void showAddresses(ArrayList<String> lstAddresses) {
        //abre a ShowAddressActivity enviando a lista de endereços
        Intent openShowAddressActivity = new Intent(MainActivity.this, ShowAddressesActivity.class);
        openShowAddressActivity.putStringArrayListExtra("addresses_list", lstAddresses);
        startActivity(openShowAddressActivity);
    }
    //-------------------------------------------------------------------------------------------
}

main_java_com_example_android_localizator_main_MainPresenter.java

package com.example.android.localizator.main;

import android.app.Activity;
import android.content.Intent;

import java.util.ArrayList;

//Alterações necessárias para o Exercício 4
public class MainPresenter {

    //lista de endereços
    private ArrayList<String> lstAddresses = new ArrayList<>();

    MainView mainView;

    MainPresenter(MainView mainView){
        this.mainView = mainView;
    }

    //verifica se há endereços cadastrados antes executar a ShowAddressesActivity
    public void verifyOpenShowAddressesActivity() {
        if(lstAddresses.size() <= 0){
            mainView.showMessageError("Não há endereços cadastrados");
        }else{
            //abre a ShowAddressActivity enviando a lista de endereços
            mainView.showAddresses(lstAddresses);
        }
    }

    public void addNewAddress(int requestCode, int resultCode, Intent data) {
        //captura o resultado da tela de cadastro de endereços e adiciona na lista
        if(requestCode == MainView.RC_ADD_ADDRESS && resultCode == Activity.RESULT_OK) {
            lstAddresses.add(data.getStringExtra("movie_name"));
        }
    }
}

main_java_com_example_android_localizator_main_MainView.java

package com.example.android.localizator.main;

import java.util.ArrayList;

//Alterações necessárias para o Exercício 4
public interface MainView {

    //código utilizado para adicionar novos endereços
    int RC_ADD_ADDRESS = 123;

    void showMessageError(String message);
    void showAddresses(ArrayList<String> lstAddresses);
}

main_java_com_example_android_localizator_show_addresses_AddressesAdapter.java

package com.example.android.localizator.show_addresses;

import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.example.android.localizator.R;

import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;

public class AddressesAdapter extends RecyclerView.Adapter<AddressesAdapter.ViewHolder>{

    private List<String> addressesList;

    //Alterações necessárias para o Exercício 3
    private OnRecyclerViewClickListener onRecyclerViewClickListener;

    //Construtor para receber a lista
    AddressesAdapter(List<String> addressesList){
        this.addressesList = addressesList;
    }

    //Infla o layout XML
    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.address_list_item, parent, false);
        return new ViewHolder(v);
    }

    //Seta os dados na lista
    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        holder.tvAddress.setText(addressesList.get(position));
    }

    //Retorna o tamanho da lista
    @Override
    public int getItemCount() {
        return addressesList.size();
    }

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 3
    public void setOnRecyclerViewClickListener(OnRecyclerViewClickListener onRecyclerViewClickListener) {
        this.onRecyclerViewClickListener = onRecyclerViewClickListener;
    }
    //-------------------------------------------------------------------------------------------

    //Mapeamento dos componentes da View
    public class ViewHolder extends RecyclerView.ViewHolder{

        //-------------------------------------------------------------------------------------------
        //Alterações necessárias para o Exercício 2
        @BindView(R.id.tv_address)
        TextView tvAddress;
        //-------------------------------------------------------------------------------------------

        public ViewHolder(View itemView) {
            super(itemView);
            ButterKnife.bind(this, itemView);
        }

        //-------------------------------------------------------------------------------------------
        //Alterações necessárias para o Exercício 3
        @OnClick(R.id.address_item)
        void onClickItem(View view){
            if(onRecyclerViewClickListener != null)
                onRecyclerViewClickListener.onClick(view, getAdapterPosition());

        }
        //-------------------------------------------------------------------------------------------
    }


}

main_java_com_example_android_localizator_show_addresses_OnRecyclerViewClickListener.java

package com.example.android.localizator.show_addresses;

import android.view.View;

//-------------------------------------------------------------------------------------------
//Alterações necessárias para o Exercício 3
public interface OnRecyclerViewClickListener {
    void onClick(View view, int position);
}
//-------------------------------------------------------------------------------------------

main_java_com_example_android_localizator_show_addresses_ShowAddressesActivity.java

package com.example.android.localizator.show_addresses;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.Toast;

import com.example.android.localizator.R;

import java.util.ArrayList;

import butterknife.BindView;
import butterknife.ButterKnife;

public class ShowAddressesActivity extends AppCompatActivity {

    //-------------------------------------------------------------------------------------------
    //Alterações necessárias para o Exercício 2
    @BindView(R.id.rv_addresses)
    RecyclerView rvAddresses;
    //-------------------------------------------------------------------------------------------

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_show_addresses);
        ButterKnife.bind(this);

        //captura a lista enviada pela MainActivity
        final ArrayList<String> lstAddresses = getIntent().getStringArrayListExtra("addresses_list");
        //instancia um AddressesAdapter passando a lista de endereços
        AddressesAdapter addressesAdapter = new AddressesAdapter(lstAddresses);

        //-------------------------------------------------------------------------------------------
        //Alterações necessárias para o Exercício 3
        addressesAdapter.setOnRecyclerViewClickListener(new OnRecyclerViewClickListener() {
            @Override
            public void onClick(View view, int position) {
                String endereco = lstAddresses.get(position);
                Intent openMap = new Intent(Intent.ACTION_VIEW);
                openMap.setData(Uri.parse("geo:0,0?q=" + endereco));
                if(openMap.resolveActivity(getPackageManager()) != null) {
                    startActivity(openMap);
                }else {
                    Toast.makeText(ShowAddressesActivity.this, "Impossível abrir o recurso", Toast.LENGTH_LONG).show();
                }

            }
        });
        //-------------------------------------------------------------------------------------------

        //seta o adapter no Recycler View
        rvAddresses.setAdapter(addressesAdapter);

        //cria o gerenciador de layouts
        LinearLayoutManager layoutManager = new LinearLayoutManager(this);
        //seta o gerenciador de layouts no Recycler View
        rvAddresses.setLayoutManager(layoutManager);
    }
}

main_res_drawable_shape_main_buttons.xml

<?xml version="1.0" encoding="utf-8"?>
<shape
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <corners android:radius="4dp" />
    <solid android:color="#009688" />
</shape>

main_res_layout_activity_add_address.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.android.localizator.add_address.AddAddressActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:layout_margin="16dp">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/address"
            android:textAppearance="@style/Base.TextAppearance.AppCompat.Title"/>

        <EditText
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:inputType="textPostalAddress"
            android:id="@+id/edt_address"/>

        <Button
            android:layout_width="250dp"
            android:layout_height="wrap_content"
            android:text="@string/add"
            android:layout_marginTop="32dp"
            android:layout_gravity="center"
            android:id="@+id/btn_add"/>

    </LinearLayout>

</ScrollView>

main_res_layout_activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#536DFE"
    tools:context="com.example.android.localizator.main.MainActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <ImageView
            android:layout_width="300dp"
            android:layout_height="300dp"
            android:layout_marginTop="32dp"
            android:layout_marginBottom="8dp"
            android:background="@drawable/logo"
            android:layout_gravity="center"/>

        <Button
            android:layout_width="250dp"
            android:layout_height="wrap_content"
            android:text="@string/add_address"
            android:id="@+id/btn_add_address"
            android:background="@drawable/shape_main_buttons"
            android:layout_margin="16dp"
            android:layout_gravity="center"
            android:textColor="#ffffff"/>

        <Button
            android:layout_width="250dp"
            android:layout_height="wrap_content"
            android:text="@string/show_addresses"
            android:id="@+id/btn_show_addresses"
            android:background="@drawable/shape_main_buttons"
            android:layout_margin="16dp"
            android:layout_gravity="center"
            android:textColor="#ffffff"/>

    </LinearLayout>

</ScrollView>

main_res_layout_activity_show_addresses.xml

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

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.example.android.localizator.show_addresses.ShowAddressesActivity">

    <android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="vertical"
        android:id="@+id/rv_addresses"/>

</LinearLayout>

main_res_layout_address_list_item.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:id="@+id/address_item">

    <TextView
        android:layout_marginLeft="16dp"
        android:layout_marginRight="16dp"
        android:paddingTop="8dp"
        android:paddingBottom="8dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Rua Teste, 01, Cidade Teste - ET"
        android:id="@+id/tv_address"/>

    <View
        android:layout_width="match_parent"
        android:layout_marginRight="8dp"
        android:layout_marginLeft="8dp"
        android:layout_height="1dp"
        android:background="@color/colorPrimary"/>

</LinearLayout>

main_res_values_strings.xml

<resources>
    <string name="app_name">Localizator</string>
    <string name="add_address">Adicionar Endereço</string>
    <string name="show_addresses">Mostrar Endereços</string>
    <string name="address">Endereço</string>
    <string name="add">Adicionar</string>
</resources>

main_res_values_styles.xml

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

    <style name="AppThemeNoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>