intent uri
[Java]代码
//以下是常用到的Intent的URI及其示例,包含了大部分应用中用到的共用Intent。 //一、打开一个网页,类别是Intent.ACTION_VIEW Uri uri = Uri.parse(“http://blog.3gstdy.com/”); Intent intent = new Intent(Intent.ACTION_VIEW, uri); //二、打开地图并定位到一个点 Uri uri = Uri.parse(“geo:52.76,-79.0342″); Intent intent = new Intent(Intent.ACTION_VIEW, uri); //三、打开拨号界面 ,类型是Intent.ACTION_DIAL Uri uri = Uri.parse(“tel:10086″); Intent intent = new Intent(Intent.ACTION_DIAL, uri); //四、直接拨打电话,与三不同的是,这个直接拨打电话,而不是打开拨号界面 Uri uri = Uri.parse(“tel:10086″); Intent intent = new Intent(Intent.ACTION_CALL, uri); //五、卸载一个应用,Intent的类别是Intent.ACTION_DELETE Uri uri = Uri.fromParts(“package”, “xxx”, null); Intent intent = new Intent(Intent.ACTION_DELETE, uri); //六、安装应用程序,Intent的类别是Intent.ACTION_PACKAGE_ADDED Uri uri = Uri.fromParts(“package”, “xxx”, null); Intent intent = new Intent(Intent.ACTION_PACKAGE_ADDED, uri); //七、播放音频文件 Uri uri = Uri.parse(“file:///sdcard/download/everything.mp3″); Intent intent = new Intent(Intent.ACTION_VIEW, uri); intent.setType(“audio/mp3″); //八、打开发邮件界面 Uri uri= Uri.parse(“mailto:admin@3gstdy.com”); Intent intent = new Intent(Intent.ACTION_SENDTO, uri); //九、发邮件,与八不同这里是将邮件发送出去, Intent intent = new Intent(Intent.ACTION_SEND); String[] tos = { “admin@3gstdy.com” }; String[] ccs = { “webmaster@3gstdy.com” }; intent.putExtra(Intent.EXTRA_EMAIL, tos); intent.putExtra(Intent.EXTRA_CC, ccs); intent.putExtra(Intent.EXTRA_TEXT, “I come from http://blog.3gstdy.com”); intent.putExtra(Intent.EXTRA_SUBJECT, “http://blog.3gstdy.com”);intent.setType(“message/rfc882″); Intent.createChooser(intent, “Choose Email Client”); //发送带附件的邮件 Intent intent = new Intent(Intent.ACTION_SEND); intent.putExtra(Intent.EXTRA_SUBJECT, “The email subject text”); intent.putExtra(Intent.EXTRA_STREAM, “file:///sdcard/mysong.mp3″); intent.setType(“audio/mp3″); startActivity(Intent.createChooser(intent, “Choose Email Client”)); //十、发短信 Uri uri= Uri.parse(“tel:10086″); Intent intent = new Intent(Intent.ACTION_VIEW, uri); intent.putExtra(“sms_body”, “I come from http://blog.3gstdy.com”); intent.setType(“vnd.Android-dir/mms-sms”); //十一、直接发邮件 Uri uri= Uri.parse(“smsto://100861″); Intent intent = new Intent(Intent.ACTION_SENDTO, uri); intent.putExtra(“sms_body”, “3g android http://blog.3gstdy.com”); //十二、发彩信 Uri uri= Uri.parse(“content://media/external/images/media/23″); Intent intent = new Intent(Intent.ACTION_SEND); intent.putExtra(“sms_body”, “3g android http://blog.3gstdy.com”); intent.putExtra(Intent.EXTRA_STREAM, uri); intent.setType(“image/png”); //十三、# Market 相关 //1 //寻找某个应用 Uri uri = Uri.parse(“market://search?q=pname:pkg_name”); Intent it = new Intent(Intent.ACTION_VIEW, uri); startActivity(it); //where pkg_name is the full package path for an application //2 //显示某个应用的相关信息 Uri uri = Uri.parse(“market://details?id=app_id”); Intent it = new Intent(Intent.ACTION_VIEW, uri); startActivity(it); //where app_id is the application ID, find the ID //by clicking on your application on Market home //page, and notice the ID from the address bar //十四、路径规划 Uri uri = Uri.parse(“http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en”); Intent it = new Intent(Intent.ACTION_VIEW, uri); startActivity(it);
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