package com.shared;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
public class SharedprefActivity extends Activity {
private static final String TAG = SharedprefActivity.class.getSimpleName();
private EditText id,name;
private Button bt1;
private SharedPreferences shared;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sample1);
id = (EditText)findViewById(R.id.ET1);
name = (EditText)findViewById(R.id.ET2);
bt1 = (Button) findViewById(R.id.backbutton);
shared = getSharedPreferences("shared", 0);
id.setText(shared.getString("id", "novalue"));
name.setText(shared.getString("name", "noname"));
bt1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Log.i(TAG,"button called" );
String f1,f2;
f1 = id.getText().toString();
f2 = name.getText().toString();
Log.i(TAG,"c log example" +f1+" "+f2);
SharedPreferences.Editor editor = shared.edit();
editor.putString("id", f1);
editor.putString("name",f2 );
editor.commit();
Intent act = new Intent(v.getContext(),act.class);
startActivity(act);
}
});
}
}
package com.shared;
import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.widget.EditText;
public class act extends Activity{
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.act);
SharedPreferences shared;
EditText name = (EditText) findViewById(R.id.ET1);
EditText id = (EditText) findViewById(R.id.ET2);
shared = getSharedPreferences("shared", 0);
String idshared = shared.getString("name", "null");
String nameshared = shared.getString("id", "null");
name.setText(nameshared);
id.setText(idshared);
}
}
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button
android:id="@+id/backbutton"
android:text="Back"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="First Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET1"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="Last Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET2"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
public class SharedprefActivity extends Activity {
private static final String TAG = SharedprefActivity.class.getSimpleName();
private EditText id,name;
private Button bt1;
private SharedPreferences shared;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sample1);
id = (EditText)findViewById(R.id.ET1);
name = (EditText)findViewById(R.id.ET2);
bt1 = (Button) findViewById(R.id.backbutton);
shared = getSharedPreferences("shared", 0);
id.setText(shared.getString("id", "novalue"));
name.setText(shared.getString("name", "noname"));
bt1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Log.i(TAG,"button called" );
String f1,f2;
f1 = id.getText().toString();
f2 = name.getText().toString();
Log.i(TAG,"c log example" +f1+" "+f2);
SharedPreferences.Editor editor = shared.edit();
editor.putString("id", f1);
editor.putString("name",f2 );
editor.commit();
Intent act = new Intent(v.getContext(),act.class);
startActivity(act);
}
});
}
}
package com.shared;
import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.widget.EditText;
public class act extends Activity{
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.act);
SharedPreferences shared;
EditText name = (EditText) findViewById(R.id.ET1);
EditText id = (EditText) findViewById(R.id.ET2);
shared = getSharedPreferences("shared", 0);
String idshared = shared.getString("name", "null");
String nameshared = shared.getString("id", "null");
name.setText(nameshared);
id.setText(idshared);
}
}
Sample1.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Button
android:id="@+id/backbutton"
android:text="Back"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="First Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET1"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="Last Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET2"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
act.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="First Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET1"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="Last Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET2"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="First Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET1"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:text="Last Name"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<EditText
android:id="@+id/ET2"
android:width="100px"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
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