//存储数据
public void onClick(View v) {
switch(v.getId()){
case R.id.btnSaveData:
SharedPreferences.Editor editor = getSharedPreferences("share", Context.MODE_PRIVATE).edit();
editor.putString("name", "linda");
editor.putInt("age", 28);
editor.putFloat("height", (float) 186.00);
editor.putBoolean("married", false);
editor.commit();
Toast.makeText(this, "save to share", Toast.LENGTH_LONG).show();
break;
default:
break;
}
}
//读取数据
public void loaddata(){
SharedPreferences spf = getSharedPreferences("share", Context.MODE_PRIVATE);
String name = spf.getString("name", "default");
int age = spf.getInt("age", 10);
float height = spf.getFloat("height", (float)180.00);
boolean married = spf.getBoolean("married", false);
Log.d("name", name);
Log.d("age", age + "");
Log.d("height", height + "");
Log.d("married", married + "");
Toast.makeText(this, "Load data successed", Toast.LENGTH_LONG).show();
}本文出自 “leboit” 博客,谢绝转载!
原文地址:http://leboit.blog.51cto.com/1465210/1690428