Android进阶篇-调用系统界面

1.调用系统发短信界面:

            Intent intent = new Intent();
            intent.setAction(Intent.ACTION_SENDTO);
            intent.setData(Uri.parse("smsto:xxxxxxxxx"));//设置收件人号码
            intent.putExtra("sms_body", "reset");//设置短信内容
            startActivity(intent);

2.调用系统的分享功能：

            String content = "xxxxxxxxxxx";
            Intent intentShare=new Intent(Intent.ACTION_SEND);   
            intentShare.setType("image/*");   
            intentShare.putExtra(Intent.EXTRA_SUBJECT, "分享");   
            intentShare.putExtra(Intent.EXTRA_TEXT, content);    
            intentShare.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);   
            startActivity(Intent.createChooser(intentShare, "分享"));