clipboard-interaction | 易学教程

In what circumstances will GetClipboardData(CF_TEXT) return NULL?

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问题 I have this intermittent and incosistent problem which has been driving me crazy for a long time: In a program of mine, GetClipboardData(CF_TEXT) succeeds 90% (or so) of the time, but every once in a while it returns NULL. This is despite the fact that OpenClipboard() always succeeds (and return value checked) before calling GetClipboardData(CF_TEXT). Please note that the 90% success ratio is for the same exact page! (i.e. I know there is a CF_TEXT content there) Note: When it fails, I

Listener for clipboard content change?

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问题 Is there a way to register a method so that it's automatically called as soon as the user ends "text selection mode" (thereby copying selection to clipboard)? 回答1: I think you're looking for ClipboardManager.addPrimaryClipChangedListener(). Edit - this is for Android 3.0, and I don't see any other clipboard-related apis in the earlier levels. Also see the ClipboardManager docs in the copy and paste guide. 回答2: If you are using Android 3.0 you can add a listener with ClipboardManager

Listener for clipboard content change?

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Is there a way to register a method so that it's automatically called as soon as the user ends "text selection mode" (thereby copying selection to clipboard)? I think you're looking for ClipboardManager.addPrimaryClipChangedListener() . Edit - this is for Android 3.0, and I don't see any other clipboard-related apis in the earlier levels. Also see the ClipboardManager docs in the copy and paste guide. If you are using Android 3.0 you can add a listener with ClipboardManager.addPrimaryClipChangedListener() . I need the exact same functionality. For the moment I'm solving this with android.text

Wysiwyg with image copy/paste [closed]

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First, I understand that an image cannot be "copied" from a local machine into a website. I understand that it must be uploaded. I am a web programmer, and am familiar with common web wysiwyg tools such as TinyMCE and FCKEditor. My question is if there exists a program or web module or something of the sort that works will perform an automatic upload of images for a wysiwyg. I have a client that is constantly complaining about not being able to copy/paste documents with images from MS Word into a wysiwyg to create content on their website. I have looked into TX Text Control ( http://labs

How to Copy Text to Clip Board in Android?

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Can anybody please tell me how to copy the text present in a particular textview to clipboard when a button is pressed? Thanx :) @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.mainpage); textView = (TextView) findViewById(R.id.textview); copyText = (Button) findViewById(R.id.bCopy); copyText.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE); String getstring =

Wysiwyg with image copy/paste [closed]

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问题 First, I understand that an image cannot be "copied" from a local machine into a website. I understand that it must be uploaded. I am a web programmer, and am familiar with common web wysiwyg tools such as TinyMCE and FCKEditor. My question is if there exists a program or web module or something of the sort that works will perform an automatic upload of images for a wysiwyg. I have a client that is constantly complaining about not being able to copy/paste documents with images from MS Word

How to Copy Text to Clip Board in Android?

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问题 Can anybody please tell me how to copy the text present in a particular textview to clipboard when a button is pressed? @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.mainpage); textView = (TextView) findViewById(R.id.textview); copyText = (Button) findViewById(R.id.bCopy); copyText.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub