达内Android培训常用URI收藏.doc

达内Android培训常用URI收藏以下是常用到的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?12Uri uri = Uri.parse(/);Intent intent = new Intent(Intent.ACTION_VIEW, uri);二、打开地图并定位到一个点?12Uri 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?12Uri 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?12Uri 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?12Uri 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?12Uri uri = Uri.fromParts(package, xxx, null);Intent intent = new Intent(Intent.ACTION_PACKAGE_ADDED, uri);七、播放音频文件?123Uri 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?12Uri uri= Uri.parse(mailto:);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?12345678Intent intent = new Intent(Intent.ACTION_SEND);String tos = ;String ccs = ;intent.putExtra(Intent.EXTRA_EMAIL, tos);intent.putExtra(Intent.EXTRA_CC, ccs);intent.putExtra(Intent.EXTRA_TEXT, I come from );intent.putExtra(Intent.EXTRA_SUBJECT, );intent.setType(message/rfc882);Intent.createChooser(intent, Choose Email Client);/发送带附件的邮件?12345Intent 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?1234Uri uri= Uri.parse(tel:10086);Intent intent = new Intent(Intent.ACTION_VIEW, uri);intent.putExtra(sms_body, I come from );intent.setType(vnd.Android-dir/mms-sms);十一、直接发短信?123Uri uri= Uri.parse(smsto:/100861);Intent intent = new Intent(Intent.ACTION_SENDTO, uri);intent.putExtra(sms_body, 3g android );十二、发彩信?12345Uri uri= Uri.parse(content:/media/external/images/media/23);Intent intent = new Intent(Intent.ACTION_SEND);intent.putExtra(sms_body, 3g android );intent.putExtra(Intent.EXTRA_STREAM, uri);intent.setType(image/png);十三、# Market 相关?123456789101112131 /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?1234Uri uri = Uri.parse(/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: 50.123456十五、安装指定apk?123456public void setupAPK(String apkname) String fileName = Environment.getExternalStorageDirectory() + / + apkname; Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(Uri.fromFile(new File(fileName),application/vnd.android.package-archive); mService.startActivity(intent);十六、进入联系人页面?1234Intent intent = new Intent();intent.setAction(Intent.ACTION_VIEW);intent.setData(People.CONTENT_URI);startActivity(intent);十七、查看指定联系人?12345Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, info.id);/ info.id联系人IDIntent intent = new Intent();intent.setAction(Intent.ACTION_VIEW);intent.setData(personUri);startActivity(intent);十八、调用相册?123456public static final String MIME_TYPE_IMAGE_JPEG = image/*;public static final int ACTIVITY_GET_IMAGE = 0;Intent getImage = new Intent(Intent.ACTION_GET_CONTENT);getImage.addCategory(Intent.CATEGORY_OPENABLE);getImage.setType(MIME_TYPE_IMAGE_JPEG);startActivityForResult(getImage, ACTIVITY_GET_IMAGE);十九、调用系统相机应用程序，并存储拍下来的照片?12345Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);time = Calendar.getInstance().getTimeInMillis();intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new Fi