Activity 中 Intent 使用方法。

//程序内部进行Intentclass MyButtonListener implements OnClickListener {public void onClick(View arg0) {Intent intent= new Intent();intent.putExtra("testIntent", "888888");intent.setClass(dialog.this, OtherActivity.class);  //dialog activity 发Intent 给OtherActivity activitydialog.this.startActivity(intent);}}//程序间进行Intent，调用发送短息的activityclass MyButtonListener implements OnClickListener {public void onClick(View arg0) {Uri uri = Uri.parse("smsto:13600543522");Intent intent= new Intent(Intent.ACTION_SENDTO, uri);intent.putExtra("sms_body", "The SMS 888888888888");startActivity(intent);}