DDM 2022-11-09

<?xml version="1.0" encoding="utf-8"?>
<!-- activity_pass_settings.xml -->
<androidx.constraintlayout.widget.ConstraintLayout 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"
    tools:context=".PassSettings">

    <!-- "dashboard" informativa dos valores nas SeekBar -->
    <TextView
        android:gravity="center_horizontal"
        android:text="@string/strTvDashboard"
        app:layout_constraintTop_toTopOf="parent"
        android:id="@+id/idTvDashboard"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- num de símbolos nas passwords a gerar -->
    <SeekBar
        app:layout_constraintTop_toBottomOf="@id/idTvDashboard"
        android:id="@+id/idSbSize"
        android:min="1"
        android:max="64"
        android:progress="32"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- aceitar letras GRANDES de A..Z -->
    <CheckBox
        android:gravity="center_horizontal"
        android:text="@string/strCbCapitallLetters"
        app:layout_constraintTop_toBottomOf="@id/idSbSize"
        android:id="@+id/idCbCapitalLetters"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- aceitar letras pequenas de a..z -->
    <CheckBox
        android:gravity="center_horizontal"
        android:text="@string/strCbSmallLetters"
        app:layout_constraintTop_toBottomOf="@id/idCbCapitalLetters"
        android:id="@+id/idCbSmallLetters"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- aceitar digitos decimais 0..9 -->
    <CheckBox
        android:gravity="center_horizontal"
        android:text="@string/strCbDigits"
        app:layout_constraintTop_toBottomOf="@id/idCbSmallLetters"
        android:id="@+id/idCbDigits"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- símbolos especiais aceitáveis -->
    <EditText
        android:gravity="center_horizontal"
        android:hint="@string/strHintEtSS"
        app:layout_constraintTop_toBottomOf="@id/idCbDigits"
        android:id="@+id/idEtSS"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <!-- para confirmar as opções e regressar à Activity principal -->
    <Button
        app:layout_constraintTop_toBottomOf="@id/idEtSS"
        android:id="@+id/idBtnConfirmSettings"
        android:text="@string/strBtnConfirmSettings"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

</androidx.constraintlayout.widget.ConstraintLayout>

*****************************************

<?xml version="1.0" encoding="utf-8"?>
<!-- rl_pass_gen_v1.xml -->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <Button
        android:layout_alignParentTop="true"
        android:id="@+id/idBtnGenPass"
        android:text="@string/strBtnGenPass"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <ListView
        android:id="@+id/idLvPasswords"
        android:layout_below="@id/idBtnGenPass"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>
</RelativeLayout>

***************************************


//PassGen.java
//PassGen.java
package com.joythis.android.passwordsgenerator;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;

public class PassGen extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //setContentView(R.layout.activity_pass_gen);
        setContentView(R.layout.rl_pass_gen_v1);
    }//onCreate

    @Override
    public boolean onCreateOptionsMenu(Menu pMenu) {
        MenuInflater minf = this.getMenuInflater();

        minf.inflate(
            R.menu.nav_menu,
            pMenu
        );

        return super.onCreateOptionsMenu(pMenu);
    }//onCreateOptionsMenu

    // menu items' behavior
    @Override
    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
        switch(item.getItemId()){
            case R.id.idMenuItemGoSettings:
                actionGoSettings();
                break;
            case R.id.idMenuItemQuitApp:
                actionQuitApp();
                break;
        }//switch

        return super.onOptionsItemSelected(item);
    }//onOptionsItemSelected
}//PassGen

********************************************************+

<resources>
    <string name="app_name">Passwords Generator</string>
    <string name="strBtnConfirmSettings">Confirm Settings</string>
    <string name="strCbCapitallLetters">Capital Letters A..Z</string>
    <string name="strCbSmallLetters">Small Letters a..z</string>
    <string name="strCbDigits">Decimal Digitals 0..9</string>
    <string name="strTvDashboard">Number of symbols in password</string>
    <string name="strHintEtSS">special symbols e.g. # !</string>
    <string name="strBtnGenPass">Generate Password</string>
</resources>

*******************************************************************

<?xml version="1.0" encoding="utf-8"?>
<!-- nav_menu.xml -->
<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/idMenuItemGoSettings"
        android:title="@string/strMenuItemGoSettings"
        />

    <item
        android:id="@+id/idMenuItemQuitApp"
        android:title="@string/strMenuItemQuitApp"
        />
</menu>