Intent之提供惯用功能的使用

Intent之提供常用功能的使用
    1,调用web浏览器

  uri mybloguri = uri.parse("http://javaeye.com");

  returnit = new intent(intent.action_view, mybloguri);

 

  2,地图


  uri mapuri = uri.parse("geo:38.899533,-77.036476");

  returnit = new intent(intent.action_view, mapuri);



  3,调拨打电话界面



  uri teluri = uri.parse("tel:100861");

  returnit = new intent(intent.action_dial, teluri);

 

  4,直接拨打电话

  

  uri calluri = uri.parse("tel:100861");

  returnit = new intent(intent.action_call, calluri);

 

  5,卸载

 

  uri uninstalluri = uri.fromparts("package", "xxx", null);

  returnit = new intent(intent.action_delete, uninstalluri);

 

    6,安装

 

    uri installuri = uri.fromparts("package", "xxx", null);

  returnit = new intent(intent.action_package_added, installuri);

 
  7,播放

 

  uri playuri = uri.parse("file:///sdcard/download/everything.mp3");

  returnit = new intent(intent.action_view, playuri);

 

  8,掉用发邮件

 

  uri emailuri = uri.parse("mailto:shenrenkui@gmail.com");

  returnit = new intent(intent.action_sendto, emailuri);

  

  9,发邮件

 

  returnit = new intent(intent.action_send);

  string[] tos = { "xiaokai.shi@gmail.com" };

  string[] ccs = { "xiaokai.shi@gmail.com" };

  returnit.putextra(intent.extra_email, tos);

  returnit.putextra(intent.extra_cc, ccs);

  returnit.putextra(intent.extra_text, "body");

  returnit.putextra(intent.extra_subject, "subject");

  returnit.settype("message/rfc882");

  intent.createchooser(returnit, "choose email client");

  returnit = new intent(intent.action_send);

  

  10,发短信



  uri smsuri = uri.parse("tel:100861");

  returnit = new intent(intent.action_view, smsuri);

  returnit.putextra("sms_body", "shenrenkui");

  returnit.settype("vnd.android-dir/mms-sms");

  uri smsuri = uri.parse("tel:100861");

  returnit = new intent(intent.action_view, smsuri);

  returnit.putextra("sms_body", "shenrenkui");

  returnit.settype("vnd.android-dir/mms-sms");

  11,直接发邮件



  uri smstouri = uri.parse("smsto://100861");

  returnit = new intent(intent.action_sendto, smstouri);

  returnit.putextra("sms_body", "shenrenkui");

  uri smstouri = uri.parse("smsto://100861");

  returnit = new intent(intent.action_sendto, smstouri);

  returnit.putextra("sms_body", "shenrenkui");

  12,发彩信

 

  uri mmsuri = uri.parse("content://media/external/images/media/23");

  returnit = new intent(intent.action_send);

  returnit.putextra("sms_body", "shenrenkui");

  returnit.putextra(intent.extra_stream, mmsuri);

  returnit.settype("image/png");

  uri mmsuri = uri.parse("content://media/external/images/media/23");

  returnit = new intent(intent.action_send);

  returnit.putextra("sms_body", "shenrenkui");

  returnit.putextra(intent.extra_stream, mmsuri);

  returnit.settype("image/png");

  intent直接调用startactivity(returnit)就ok了。