SharedPreferences entre 2 Activity
bonjour,
je voudrais passer un parametre entre 2 activity qui sont pas forcement lié entre elle je m'explique
A-->B-->C je veux passer le parametre de l'activité A et C j'utilise pour cela sharedpreference mais pour etre franc avec vous j'ai pas capté comment faire même en lisant la Doc donc si quelqu'un pouvais m'aider sa serais sympa
Activité A:
Code:
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package com.example.ecommerce;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.PropertyInfo;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapPrimitive;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
public class MainActivity extends Activity {
EditText user,pass;
Button connection;
TextView inscription,result ;
public Spinner spinner;
private final String NAMESPACE = "http://ws.userlogin.com";
private final String URL = "http://192.168.1.4:8085/Login/services/Login?wsdl";
private final String SOAP_ACTION = "http://ws.userlogin.com/authentication";
private final String METHOD_NAME = "authentication";
private final String SOAP_ACTION1 = "http://ws.userlogin.com/authentification";
private final String METHOD_NAME1 = "authentification";
String spin1,str;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
spinner=(Spinner)findViewById(R.id.spin);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,R.array.Type,android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
spin1 = spinner.getSelectedItem().toString();
connection=(Button)findViewById(R.id.Connect);
inscription=(TextView)findViewById(R.id.Inscription);
inscription.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i=new Intent(MainActivity.this,Inscription.class);
startActivity(i);
}
});
connection.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
spin1 = spinner.getSelectedItem().toString();
if (spin1.equals("Vendeur")){
loginAction();
Intent j=new Intent(MainActivity.this,Accueil_Vendeur.class);
startActivity(j);
}
else{
loginAction1();
Intent j=new Intent(MainActivity.this,Accueil.class);
startActivity(j);
}
}
});
}
private void loginAction() {
new Thread(new Runnable() {
@Override
public void run() {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
user=(EditText)findViewById(R.id.use_er);
String u=user.getText().toString();
pass=(EditText)findViewById(R.id.Pass);
String p=pass.getText().toString();
//Pass value for userName variable of the web service
PropertyInfo unameProp =new PropertyInfo();
unameProp.setName("userName");//Define the variable name in the web service method
unameProp.setValue(u);//set value for userName variable
unameProp.setType(String.class);//Define the type of the variable
request.addProperty(unameProp);//Pass properties to the variable
//Pass value for Password variable of the web service
PropertyInfo passwordProp =new PropertyInfo();
passwordProp.setName("password");
passwordProp.setValue(p);
passwordProp.setType(String.class);
request.addProperty(passwordProp);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try{
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
str=response.toString();
}
catch(Exception e){
}
runOnUiThread(new Runnable(){
public void run(){
result = (TextView) findViewById(R.id.textView5);
result.setText(str);
}
});
}
}).start();
}
private void loginAction1() {
new Thread(new Runnable() {
@Override
public void run() {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME1);
user=(EditText)findViewById(R.id.use_er);
String u=user.getText().toString();
pass=(EditText)findViewById(R.id.Pass);
String p=pass.getText().toString();
//Pass value for userName variable of the web service
PropertyInfo unameProp =new PropertyInfo();
unameProp.setName("userName");//Define the variable name in the web service method
unameProp.setValue(u);//set value for userName variable
unameProp.setType(String.class);//Define the type of the variable
request.addProperty(unameProp);//Pass properties to the variable
//Pass value for Password variable of the web service
PropertyInfo passwordProp =new PropertyInfo();
passwordProp.setName("password");
passwordProp.setValue(p);
passwordProp.setType(String.class);
request.addProperty(passwordProp);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try{
androidHttpTransport.call(SOAP_ACTION1, envelope);
SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
str=response.toString();
}
catch(Exception e){
}
runOnUiThread(new Runnable(){
public void run(){
TextView result = (TextView) findViewById(R.id.textView5);
result.setText(str);
}
});
}
}).start();
}
} |
si l'utilisateur est un vendeur je veux que son nom sois enregistré dans un Sharedpreferences afin de l'utiliser dans une autre activité la voici :
Activité C:
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package com.example.ecommerce;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView;
public class Accueil_Vendeur extends Activity {
TextView Ajout,Visual,Modif,Supp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_accueil__vendeur);
Ajout=(TextView)findViewById(R.id.Ajout);
Visual=(TextView)findViewById(R.id.Visu);
Modif=(TextView)findViewById(R.id.Modif);
Supp=(TextView)findViewById(R.id.Supp);
Ajout.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i=new Intent(Accueil_Vendeur.this,Ajout.class);
startActivity(i);
}
});
Visual.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i=new Intent(Accueil_Vendeur.this,Visual.class);
startActivity(i);
}
});
Modif.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i=new Intent(Accueil_Vendeur.this,Modif.class);
startActivity(i);
}
});
Supp.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i=new Intent(Accueil_Vendeur.this,Supp.class);
startActivity(i);
}
});
}
} |
