一些Intent的常用发：
?//显示网页 ?
? ?
?Uri uri = Uri.parse("http://google.com");??? ?
?Intent it = new Intent(Intent.ACTION_VIEW, uri);??? ?
?startActivity(it);??? ?
?
//显示地图 ?
? ?
?Uri uri = Uri.parse("geo:38.899533,-77.036476");??? ?
?Intent it = new Intent(Intent.ACTION_VIEW, uri);???? ?
?startActivity(it);???? ?
?//其他 geo URI 範例??? ?
?//geo:latitude,longitude??? ?
?//geo:latitude,longitude?z=zoom??? ?
?//geo:0,0?q=my+street+address??? ?
?//geo:0,0?q=business+near+city??? ?
//google.streetview:cbll=lat,lng&cbp=1,yaw,,pitch,zoom&mz=mapZoom?? ?
?? ?
? ?
// 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);??? ?
???? //where startLat, startLng, endLat, endLng are a long with 6 decimals like: 50.123456??? ?
? ?
?//打电话 ?
?//叫出拨号程序?? ?
?Uri uri = Uri.parse("tel:0800000123");??? ?
?Intent it = new Intent(Intent.ACTION_DIAL, uri);??? ?
?startActivity(it);??? ?
?
?//直接打电话出去??? ?
?Uri uri = Uri.parse("tel:0800000123");??? ?
?Intent it = new Intent(Intent.ACTION_CALL, uri);??? ?
?startActivity(it);??? ?
?//用這个，要在 AndroidManifest.xml 中，加上??? ?
?//<uses-permission id="android.permission.CALL_PHONE" />??? ?
?
//传送SMS/MMS ?
?//调用短信程序?? ?
?Intent it = new Intent(Intent.ACTION_VIEW, uri);??? ?
?it.putExtra("sms_body", "The SMS text");???? ?
?it.setType("vnd.android-dir/mms-sms");??? ?
?startActivity(it);?? ?
?
?//传送消息?? ?
?Uri uri = Uri.parse("smsto://0800000123");??? ?
?Intent it = new Intent(Intent.ACTION_SENDTO, uri);??? ?
?it.putExtra("sms_body", "The SMS text");??? ?
startActivity(it);?? ?
//传送 MMS??? ?
?Uri uri = Uri.parse("content://media/external/images/media/23");??? ?
?Intent it = new Intent(Intent.ACTION_SEND);???? ?
?it.putExtra("sms_body", "some text");???? ?
?it.putExtra(Intent.EXTRA_STREAM, uri);??? ?
?it.setType("image/png");???? ?
?startActivity(it);??? ?
/// 传送 Email ?
?Uri uri = Uri.parse("mailto:xxx@abc.com");??? ?
?Intent it = new Intent(Intent.ACTION_SENDTO, uri);??? ?
?startActivity(it);??? ?
?
?Intent it = new Intent(Intent.ACTION_SEND);??? ?
it.putExtra(Intent.EXTRA_EMAIL, "me@abc.com");??? ?
?it.putExtra(Intent.EXTRA_TEXT, "The email body text");??? ?
?it.setType("text/plain");??? ?
?startActivity(Intent.createChooser(it, "Choose Email Client"));??? ?
?
?Intent it=new Intent(Intent.ACTION_SEND);????? ?
?String[] tos={"me@abc.com"};????? ?
?String[] ccs={"you@abc.com"};????? ?
?it.putExtra(Intent.EXTRA_EMAIL, tos);????? ?
?it.putExtra(Intent.EXTRA_CC, ccs);????? ?
?it.putExtra(Intent.EXTRA_TEXT, "The email body text");????? ?
?it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");????? ?
?it.setType("message/rfc822");????? ?
?startActivity(Intent.createChooser(it, "Choose Email Client"));?? ?
?//传送附件 ?
?Intent it = new Intent(Intent.ACTION_SEND);??? ?
?it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");??? ?
?it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");??? ?
?sendIntent.setType("audio/mp3");??? ?
?startActivity(Intent.createChooser(it, "Choose Email Client"));?? ?
? ?
// 播放多媒体 ?
????? Uri uri = Uri.parse("file:///sdcard/song.mp3");??? ?
??????? Intent it = new Intent(Intent.ACTION_VIEW, uri);??? ?
??????? it.setType("audio/mp3");??? ?
??????? startActivity(it);?? ?
? ?
?? ?
?
?????? Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");??? ?
??????? Intent it = new Intent(Intent.ACTION_VIEW, uri);??? ?
? ?
??????? startActivity(it);?? ?
? ?
?? ?
//Market 相关 ?
??????? //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?? ?
?
?????? //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?? ?
?
?
// Uninstall 应用程序 ?
?????? Intent it = new Intent(Intent.ACTION_DELETE, uri);???? ?
????? startActivity(it);
?
