preview

CKEditor remove style preview from Styles dropdown

由 萝らか妹 提交于 2019-12-08 01:41:49
问题 I've been searching and searching for an answer to this problem and cannot found a solution. I have added some custom styles to the CKEditor that add a margin-left to the selected text. The problem is that this causes the style previews to move to the right in the styles list. So much so, that they go off the right side of the dropdown. I don't quite have enough rep to post a screenshot unfortunately. I would just like the styles in the list to have no preview at all if possible. I have tried

How do I create url preview in android? [duplicate]

由 点点圈 提交于 2019-12-07 17:38:13
问题 This question already has an answer here : Preview a URL in android, the way facebook does before you post a link (Link Preview) [closed] (1 answer) Closed 3 years ago . I want to show preview of any url in android when I share it (like it is shown in facebook or whatsapp). the preview must contain an image from the webpage and small description of the link. I thought of picking up information from metadata and favicon, but favicon is very small in size and metadata is not always present (for

Android Camera Preview filtering

由 情到浓时终转凉″ 提交于 2019-12-07 13:09:04
问题 I'm an absolute Android noob, and I want to create an app where I can filter the camera preview in real-time by manipulating the raw YUV420 data. In API level 8, the setPreviewCallbackWithBuffer appeared and my question is: In API level 7, data supplied to onPreviewFrame couldn't be changed (i.e. changes to data didn't result in any change of the preview, which is as it should be I guess). Is this also true for setPreviewCallbackWithBuffer ?? Edit: I found this article Image processing with

WPF printing of multiple pages with preview

由 ぐ巨炮叔叔 提交于 2019-12-07 09:01:26
问题 The more I read about the subject the less I understand so apologies in advance if the below seems completely off the wall. I have a usercontrol that contains a flowdocument - a view with a corresponding viewmodel. The aim is to send this to a preview window where the user can view the document and also print it. I lifted some code from an example at http://www.eggheadcafe.com/tutorials/aspnet/9cbb4841-8677-49e9-a3a8-46031e699b2e/wpf-printing-and-print-pr.aspx When the below is called Public

Google Drive: Setting the Preview Thumbnail

由 给你一囗甜甜゛ 提交于 2019-12-07 04:35:36
问题 Videos, Spreadsheets and Docs support previewing their content in Drive. I'm developing a Google Drive application and I'd like it to support previewing its contents so are there any api's in Google drive to set the preview thumbnail image or embedding in it something? For example in video clicking preview it shows the video in a player and previewing an image or spreadsheet shows a snapshot of it. 回答1: This is not currently possible, but something we want to provide with the API. It is not

Android camera preview tutorial

由 微笑、不失礼 提交于 2019-12-07 04:08:19
问题 I have a litte problem with a tutorial that I follow. I want to make a android application with a camera preview, but until now I haven't found any good tutorial that show how to do it. Here is the link The tutorial I'm not quite shure if I can use the "camera with intent" insted of the "camera preveiew" ? What do I do. Thanks :) 回答1: Below Tutorials will help you. http://www.vogella.com/articles/AndroidCamera/article.html http://developer.android.com/resources/samples/ApiDemos/src/com

What is the best camera parameters for android camera opened in surface view

由 人走茶凉 提交于 2019-12-06 14:17:49
问题 The below is my Android camera parameter printed using flaten(). I use Surface view and open my camera manually by using camera.open(). I set camera.paramter using setParameter(). -max=30;zoom=0;taking-picture-zoom=0;zoom-supported=true;sharpness-min=0;sharpness=10;contrast=5;whitebalance=auto;jpeg-quality=100;preview-format-values=yuv420sp;jpeg-thumbnail-quality=75;preview-format=yuv420sp;preview-size=576x432;focal-length=4.92;iso=auto;meter-mode=meter-center;front-camera-mode=mirror;flash

Which file formats can be previewed on CKAN Data Preview tool?

由 时间秒杀一切 提交于 2019-12-06 11:56:15
问题 I am working on CKAN and will like to know the appropriate file formats that can be previewed on CKAN. I could not find any information on this topic online, so I decided to start this topic and hope to garner more responses on this which will be useful to CKAN developers in future. Here's a list of file formats that I have gathered after experimenting with my own CKAN and looking through other CKAN instances such as those from UK and Australia. Can be previewed: CSV (Comma separated values)

CKEditor remove style preview from Styles dropdown

由 不想你离开。 提交于 2019-12-06 07:40:05
I've been searching and searching for an answer to this problem and cannot found a solution. I have added some custom styles to the CKEditor that add a margin-left to the selected text. The problem is that this causes the style previews to move to the right in the styles list. So much so, that they go off the right side of the dropdown. I don't quite have enough rep to post a screenshot unfortunately. I would just like the styles in the list to have no preview at all if possible. I have tried to add .cke_panel_listItem p {margin-left: 0px !important;} to my global.css and to the editor.css. I

subclassing SurfaceView and overriding onDraw() to change SurfaceView parameters to generate preview of desired size

由 扶醉桌前 提交于 2019-12-06 06:45:32
问题 I have subclassed the SurfaceView and instantiating it in onCreate of the Activity. The preview is generated but the control never enters onDraw() which is overriden in the subclass of SurfaceView. Why is that? class ActivityClass extends Activity{ onCreate(){ mPreview = new Preview(this); setContentView(mPreview); } public void startPreview(){ rec = new MediaRecorder(); rec.setVideoSource();....... rec.setPreviewDisplay(mPreview.getSurfaceHolder.getSurface()); } } class Preview extends
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