Part 18 - Pass data to next Activity - method 7 and 8

 java part one : 

package first.learn.datapassingtwo;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.google.gson.Gson;

import first.learn.datapassingtwo.Person.PersonModel;

public class MainActivity extends AppCompatActivity {


    public  static String SIMPLE_STRING = null;
    public  static  int  SIMPLE_INT = -0;

    EditText etOne, etTwo ,etThree,
    etFour, etSix,
    etFive;
    Button btnSimpleInt,
    btnSimpleString;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        etOne = (EditText) findViewById(R.id.etOne);
        etTwo = (EditText) findViewById(R.id.etTwo);

        btnSimpleInt = (Button)findViewById(R.id.btnSimpleInt);
        btnSimpleString = (Button)findViewById(R.id.btnSimpleString);

        etThree = (EditText)findViewById(R.id.etThree);
        etFour = (EditText)findViewById(R.id.etFour);

        etSix= (EditText)findViewById(R.id.etSix);
        etFive= (EditText)findViewById(R.id.etFive);


        btnSimpleString.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                String name = etOne.getText().toString();

                if(TextUtils.isEmpty(name)){
                    etOne.setError("Empty");
                    return;
                }

                etOne.setError(null);



                Intent intent = new Intent(Intent.ACTION_VIEW);
                Uri data = Uri.parse("####://"+name);
                intent.setData(data);
                startActivity(intent);





            }
        });




        btnSimpleInt.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                String s = etTwo.getText().toString();
                if(TextUtils.isEmpty(s)){
                    etTwo.setError("Empty");
                    return;
                }

                etTwo.setError(null);


                Intent intent = new Intent(Intent.ACTION_VIEW);
                Uri data = Uri.parse("#####://myhost/"+s);
                intent.setData(data);
                startActivity(intent);


            }
        });

    }





}

xml part one : 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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=".MainActivity"
    android:orientation="vertical"
    android:layout_margin="16dp">


    <EditText
        android:hint="only by Scheme......"
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etOne"/>

    <EditText
        android:visibility="gone"
        android:hint="age....."
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etThree"/>


    <EditText
        android:visibility="gone"
        android:hint="address....."
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etFive"/>


    <EditText
        android:visibility="gone"
        android:hint="MobileNumber.....(optional)"
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etSix"/>

    <Button
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/btnSimpleString"
        android:text="Data passing with Manifest Scheme"/>


    <EditText
        android:hint="Scheme and Host ....."
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etTwo"
       />


    <EditText
        android:visibility="gone"
        android:hint="Simple int ....."
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/etFour"
        android:inputType="number"/>


    <Button
        android:layout_marginTop="20dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/btnSimpleInt"
        android:text="Data Passing By Scheme And Host "/>









</LinearLayout>

java part two : 

package first.learn.datapassingtwo;

import androidx.appcompat.app.AppCompatActivity;

import android.net.Uri;
import android.os.Bundle;
import android.widget.TextView;

public class DataGettingByManifestOnlyScheme extends AppCompatActivity {


    TextView tvShow ;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_data_getting_by_manifest_only_scheme);

        tvShow = (TextView) findViewById(R.id.tvShow);


        if(getIntent()!=null){

            if(getIntent().getData()!=null){

                Uri data = getIntent().getData();
                String host = data.getHost();

                System.out.println("Only Scheme Host : "+ host);

                tvShow.setText(host);

            }

        }


    }
}

xml part two : 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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=".DataGettingByManifestOnlyScheme"
    android:orientation="vertical">


    <TextView
        android:hint="data....."
        android:layout_marginTop="25dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textColor="@color/purple_700"
        android:textSize="25dp"
        android:id="@+id/tvShow"/>




</LinearLayout>

java part three : 

package first.learn.datapassingtwo;

import androidx.appcompat.app.AppCompatActivity;

import android.net.Uri;
import android.os.Bundle;
import android.widget.TextView;

public class DataGettingBySchemeAndHost extends AppCompatActivity {


    TextView tvShow;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_data_getting_by_scheme_and_host);


        tvShow = (TextView) findViewById(R.id.tvShow);

        if(getIntent()!=null){

            if(getIntent().getData()!=null){

                Uri data = getIntent().getData();
                String myString = data.getLastPathSegment();

                System.out.println("Scheme and Host : "+ myString);

                tvShow.setText(myString);

            }

        }



    }
}

xml part three : 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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=".DataGettingBySchemeAndHost"
    android:orientation="vertical">


    <TextView
        android:layout_marginTop="30dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textColor="@color/purple_700"
        android:textSize="25dp"
        android:id="@+id/tvShow"/>



</LinearLayout>

Manifest : 

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

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/Theme.DataPassingTwo"
        tools:targetApi="31">

        <activity
            android:name=".DataGettingBySchemeAndHost"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data android:scheme="#####"
                    android:host="myhost"/>
            </intent-filter>

        </activity>

        <activity
            android:name=".DataGettingByManifestOnlyScheme"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data android:scheme="####" />
            </intent-filter>
        </activity>
        <activity
            android:name=".DataGettingActivity"
            android:exported="false" />
        <activity
            android:name=".MainActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>


    </application>

</manifest>