Android 两个activity传递数据方法

方法一：直接利用Intent 传递代码示例: Intent intent = new Intent(); intent.putExtra("name", "张三");   intent.putExtra("age", 25);  接收代码： String name = intent.getStringExtra("name");   int age = intent.getIntExtra("age", 0);  方法二：利用Intent和Bundle 传递代码示例: Intent intent = new Intent(); Bundle bundle = new Bundle();   bundle.putString("name", "张三");   bundle.putInt("age", 25);   intent.putExtras(bundle);   接收代码： Intent intent = getIntent(); Bundle bundle = intent.getExtras();   String name = bundle.getString("name");   int age = bundle.getInt("age", 0);