import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText; public class DengLu extends Activity implements OnClickListener{
private EditText name;
private EditText password;
private CheckBox box1;
private CheckBox box2;
private SharedPreferences sharedPreferences;
private Button button; @Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.denglu);
button = (Button) findViewById(R.id.button);
name = (EditText) findViewById(R.id.name);
password = (EditText) findViewById(R.id.password);
box1 = (CheckBox) findViewById(R.id.baocun);
box2 = (CheckBox) findViewById(R.id.zidong);
sharedPreferences = getSharedPreferences("zhuce", 0);
//記住密碼
boolean isCheckBox1 =sharedPreferences.getBoolean("CheckBox1", false);
//自動登入
boolean isCheckBox2 =sharedPreferences.getBoolean("CheckBox2", false);
String names=sharedPreferences.getString("name","");
String passwords=sharedPreferences.getString("password", "");
if(isCheckBox1){
if(!names.equals("")&&!passwords.equals("")){
name.setText(names);
password.setText(passwords);
box1.setChecked(true);
}else{
if(!names.equals("")){
name.setText(names);
}
}
}
if(isCheckBox2){
Intent intent = new Intent(DengLu.this, ZhuYe.class);
startActivity(intent);
}
button.setOnClickListener(this);
} @Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.button:
if(box1.isChecked()){
sharedPreferences.edit().putBoolean("CheckBox1", true).commit();
sharedPreferences.edit().putString("name", name.getText().toString()).commit();
sharedPreferences.edit().putString("password", password.getText().toString()).commit();
}else{
sharedPreferences.edit().putBoolean("CheckBox1", false).commit();
sharedPreferences.edit().putString("name", name.getText().toString()).commit();
sharedPreferences.edit().putString("password", "").commit();
}
if(box2.isChecked()){
sharedPreferences.edit().putBoolean("CheckBox2", true).commit();
}
Intent intent = new Intent(DengLu.this, ZhuYe.class);
startActivity(intent);
break; default:
break;
}
}
} |
