如何复制文本到剪贴板在安卓?

有人能告诉我如何复制在一个特定的文本视图到剪贴板，当一个按钮被按下?

@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 = textView.getText().toString();
            
            // Help to continue :)
        }
    });
}

我想复制文本在TextView TextView到剪贴板时，按钮bCopy按下。

当前回答

试试下面的代码。它将支持最新API:

ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
                        if (clipboard.hasPrimaryClip()) {
                            android.content.ClipDescription description = clipboard.getPrimaryClipDescription();
                            android.content.ClipData data = clipboard.getPrimaryClip();
                            if (data != null && description != null && description.hasMimeType(ClipDescription.MIMETYPE_TEXT_PLAIN))
                            {
                                String url= (String) clipboard.getText();
                                searchText.setText(url);
                                System.out.println("data="+data+"description="+description+"url="+url);
                            }}

2019-05-04 03:19:54

其他回答

Kotlin助手方法附加单击复制TextView上的文本

把这个方法放在Util类中的某个地方。这个方法附加点击监听器的textview复制内容的textview到一个clipText点击该textview

/**
 * Param:  cliplabel, textview, context
 */
fun attachClickToCopyText(textView: TextView?, clipLabel: String, context: Context?) {
    if (textView != null && null != context) {
        textView.setOnClickListener {
            val clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
            val clip = ClipData.newPlainText(clipLabel, textView!!.text)
            clipboard.primaryClip = clip
            Snackbar.make(textView,
                    "Copied $clipLabel", Snackbar.LENGTH_LONG).show()
        }
    }

}

2019-07-18 12:10:57

在芬兰湾的科特林只需在按钮内输入此代码。此代码适用于Fragment类。

var myClipboard = getSystemService(requireContext(), ClipboardManager::class.java) as ClipboardManager
            val copyText = quotes//quotes is actual text(I want to copy) that is assign in copyText.
            val clip = ClipData.newPlainText("Copied",copyText)
            myClipboard.setPrimaryClip(clip)
            Toast.makeText(requireActivity(), "Copied", Toast.LENGTH_SHORT).show()

2022-10-10 05:13:01

简单的Kotlin扩展函数复制文本到剪贴板

fun Context.copyToClipboard(clipLabel: String, text: CharSequence){
    val clipboard = ContextCompat.getSystemService(this, ClipboardManager::class.java)
    clipboard?.setPrimaryClip(ClipData.newPlainText(clipLabel, text))

    toast("Copied $clipLabel")
}

2021-11-30 17:52:43

    import android.content.ClipData
    import android.content.ClipboardManager
    import android.content.Context

    val clipboardManager = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
    clipboardManager.setPrimaryClip(ClipData.newPlainText("text","this is copied...paste it" ))

2022-03-20 13:45:48

使用ClipboardManager

 ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE); 
 ClipData clip = ClipData.newPlainText(label, text);
 clipboard.setPrimaryClip(clip);

确保你导入了android.content.ClipboardManager而不是android.text.ClipboardManager。后者不建议使用。查看此链接以获取更多信息。

2013-10-08 16:59:22

如何复制文本到剪贴板在安卓?

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