Android Intent 常见用法总结

android intent 常见用法总结
1.打开网页
                Uri uri = Uri.parse("http://www.google.com.hk");
                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                startActivity(intent);
2.打开地图
                /* 必须使用Google APIs包 */
                Uri uri = Uri.parse("geo:113.46,22.27");      
                Intent it = new Intent(Intent.ACTION_VIEW, uri);       
                startActivity(it);
3.呼出电话拨号器
                Uri uri = Uri.parse("tel:[phone]");
                Intent intent = new Intent(Intent.ACTION_DIAL, uri);
                startActivity(intent);
4.拨打电话
                /* 必须加上android.permission.CALL_PHONE权限 */
                Uri uri = Uri.parse("tel:[phone]");
                Intent intent = new Intent(Intent.ACTION_CALL, uri);
                startActivity(intent);
5.发送短信
                Intent intent = new Intent(Intent.ACTION_VIEW);
                intent.putExtra("sms_body", "这里输入短信内容");
                intent.setType("vnd.android-dir/mms-sms");
                startActivity(intent);
6.发送短信（带号码）
                Uri uri = Uri.parse("smsto:5554");
                Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
                intent.putExtra("sms_body", "这里输入短信内容");
                startActivity(intent);
7.发送彩信
                // 发送彩信的图片路径
                Uri uri = Uri.parse("file:///sdcard/handou.png");
                Intent intent = new Intent(Intent.ACTION_SEND);
                intent.putExtra("sms_body", "这里输入信息内容");
                // 彩信附件
                intent.putExtra(Intent.EXTRA_STREAM, uri);
                // 文件类型
                intent.setType("image/png");
                startActivity(intent);
8.发送邮件
                String[] tos = {"[e-mail]"};
                String[] ccs = {"[e-mail]"};
                Intent intent = new Intent(Intent.ACTION_SEND);
                intent.putExtra(Intent.EXTRA_EMAIL, tos);
                intent.putExtra(Intent.EXTRA_CC, ccs);
                intent.putExtra(Intent.EXTRA_TEXT, "邮件正文");
                intent.putExtra(Intent.EXTRA_SUBJECT, "邮件主题");
                //intent.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/handou.png");
                intent.setType("text/plain");
                startActivity(intent);