how to clear clipboard android

Passing data between activity can also take advantage of the ability to support a technology called a clipboard, whether Windows or Linux operating systems, where a program copies some data to the Clipboard, and then any other program can get data from the Clipboard. This technology also exists in the Android system.

Android also has a clipboard (Clipboardmanager) that can copy some useful text to the Clipboard so that the user can paste the place used, below is how to useNote: When guiding the packageAPI 11 Before: Android.text.ClipboardManagerAfter API 11: Android.content.ClipboardManagerCopy CodeThe code is as follows:/*** Text copy function is implemented* Add by Wangqian

This example details the use of the Android Clipboard and shares it for your reference. The specific methods are analyzed as follows: The first thing to note here is that when you use the Android clipboard, you can just remember a little bit, whether it is an Android device

Also in the internet turned a lot of information, here refer to the Netizen's http://www.cnblogs.com/xiaozefeng/p/Unity_Android_IOS.htmlBut he didn't write it all, which led to the Android program eclipse will end up with an errorHe wrote hereUnity3d Call Android Clipboard Public classClipboardtools { Public StaticClipboardmanager

Using the Clipboard to pass data, you can pass simple data, or you can pass a serializable object.Let's start with a simple point.First, add a button to the Mainactivity.xml file.Privatebutton button; @Overrideprotected voidonCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); //TODO auto-generated Method StubButton = (Button) This. Findviewbyid (R.id.button); Button.setonclicklisten

One of the problems we often encounter in Android development is the sharing of data between different activity. There are many ways to reach this goal in Android development.Here is a more common and commonly used method is to use the shear plate. We've all worked with copy on Windows and Linux. Here's what this is about.Invoke Service[Java]View Plaincopy Clipboardmanager Clipboardmanager = (clipb

Boolean hasText (). You can get the contents of the string on the Clipboard and whether the Clipboard is currently saved. There are two versions of the Clipboardmanager class, which uses a clipboard manager that can only save strings from API Level 1, since the Android 3.0 (API level 11 The new version of the Clipboar

1. Android. Text. clipboardmanager API level1, an interface without data changes, needs to be simulated. The implementation of this method is complicated and requires a service to be started for a long time. Compare the content of the clipboard with the content read last time. If the content is different, the Clipboard data is changed .. If you have not read the

Android also has a clipboard (Clipboardmanager)Note: When guiding the package api before 11 : android.text.clipboardmanagerapi after 11 : android.content.ClipboardManager /** * Text copy function is implemented * Add by Wangqianzhou * @param content */ Public static void copy (String content, context context) { Get Clipboard Man

When we use the clipboard we should first get the Clipboardmanager object, But it's worth noting that Android was clipboardmanager in the Android.text.ClipboardManager package before 3.0, after 3.0Inside the Android.content.ClipboardManager PackageHere is the codeif (Android.os.Build.VERSION.SDK_INT > 11) {Android.content.ClipboardManager C = (Android.content.ClipboardManager) getsystemservice (Clipboard_se

); Clipboardmanager1.settext (base64string); Intent intent1 = new Intent (this, otheractivity.class); StartActivity (INTENT1);The second page is the method of fetching data: Intent Intent = Getintent ();Clipboardmanager Clipboardmanager = (clipboardmanager) getsystemservice (clipboard_service); String msg = Clipboardmanager.gettext (). toString (); Clipboardtextview = Findviewbyid (R.id.clipboardmsgtext); Decode byte[] base64_byte