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

在Android中复制任何文本:

            TextView text = findViewById(R.id.text_id);
            ImageView icons = findViewById(R.id.copy_icon);

            icons.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    ClipboardManager clipboardManager = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
                    ClipData clipData = ClipData.newPlainText("text whatever you want", text.getText().toString());
                    clipboardManager.setPrimaryClip(clipData);

                    Toast.makeText(context, "Text Copied", Toast.LENGTH_SHORT).show();
                }
            });

2020-10-22 01:24:15

其他回答

@SuppressLint({ "NewApi", "NewApi", "NewApi", "NewApi" })
@SuppressWarnings("deprecation")
@TargetApi(11)
public void onClickCopy(View v) {   // User-defined onClick Listener
    int sdk_Version = android.os.Build.VERSION.SDK_INT;
    if(sdk_Version < android.os.Build.VERSION_CODES.HONEYCOMB) {
        android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
        clipboard.setText(textView.getText().toString());   // Assuming that you are copying the text from a TextView
        Toast.makeText(getApplicationContext(), "Copied to Clipboard!", Toast.LENGTH_SHORT).show();
    }
    else { 
        android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE); 
        android.content.ClipData clip = android.content.ClipData.newPlainText("Text Label", textView.getText().toString());
        clipboard.setPrimaryClip(clip);
        Toast.makeText(getApplicationContext(), "Copied to Clipboard!", Toast.LENGTH_SHORT).show();
    }   
}

2014-12-06 21:58:42

这可以在Kotlin中像这样完成:

var clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
var clip = ClipData.newPlainText("label", file.readText())
clipboard.setPrimaryClip = clip

file.readText()是你的输入字符串。

2018-03-29 05:00:01

使用Jetpack Compose，这非常简单:

AmbientClipboardManager.current.setText(AnnotatedString("Copied Text"))

2021-01-23 10:50:05

在Android中复制任何文本:

            TextView text = findViewById(R.id.text_id);
            ImageView icons = findViewById(R.id.copy_icon);

            icons.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    ClipboardManager clipboardManager = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
                    ClipData clipData = ClipData.newPlainText("text whatever you want", text.getText().toString());
                    clipboardManager.setPrimaryClip(clipData);

                    Toast.makeText(context, "Text Copied", Toast.LENGTH_SHORT).show();
                }
            });

2020-10-22 01:24:15

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

2020-08-23 15:55:15

如何复制文本到剪贴板在安卓?

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