数据传递
//导入布局
setContentView(R.layout.activity_main);
//获取控件创建对象
Button bt = (Button) findViewById(R.id.button1);
final EditText et_name = (EditText) findViewById(R.id.et_name);
final EditText et_age = (EditText) findViewById(R.id.et_age);
//
bt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//获取输入的内容
String s1 = et_name.getText().toString();
String s2 = et_age.getText().toString();
//创建意图对象
Intent intent = new Intent();
//跳转页面 (当前类.this,目标类.class)
intent.setClass(MainActivity.this, secondActivity.class);
//数据打包发送
intent.putExtra("name", s1);
intent.putExtra("age", s2);
//开启意图
startActivity(intent);
}
});
//导入布局
setContentView(R.layout.activity_main);
//获取控件创建对象
Button bt = (Button) findViewById(R.id.button1);
final EditText et_name = (EditText) findViewById(R.id.et_name);
final EditText et_age = (EditText) findViewById(R.id.et_age);
//
bt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//获取输入的内容
String s1 = et_name.getText().toString();
String s2 = et_age.getText().toString();
//创建意图对象
Intent intent = new Intent();
//跳转页面 (当前类.this,目标类.class)
intent.setClass(MainActivity.this, secondActivity.class);
//数据打包发送
intent.putExtra("name", s1);
intent.putExtra("age", s2);
//开启意图
startActivity(intent);
}
});