如何在 Android 中为 TextView 启用标准复制粘贴？
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How do I enable standard copy paste for a TextView in Android?
提问by Ixx
I want to enable standard copy paste for a TextView (the same as for EditText). How can I do it?
我想为 TextView 启用标准复制粘贴（与 EditText 相同）。我该怎么做？
I tried using a non-editable EditText but it didn't work well (sometimes it became editable or the copy paste overlay was not shown). And it's probably not a good approach generally.
我尝试使用不可编辑的 EditText 但效果不佳（有时它变得可编辑或未显示复制粘贴叠加层）。这可能不是一个好的方法。
Need a working solution starting at API 7.
需要从 API 7 开始的可行解决方案。
采纳答案by Ixx
This works for copy pre-Honeycomb:
这适用于复制前蜂窝：
import android.text.ClipboardManager;
textView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
ClipboardManager cm = (ClipboardManager)context.getSystemService(Context.CLIPBOARD_SERVICE);
cm.setText(textView.getText());
Toast.makeText(context, "Copied to clipboard", Toast.LENGTH_SHORT).show();
}
});
回答by CommonsWare
i.e., android:textIsSelectable="true"
IE， android:textIsSelectable="true"
回答by RamiReddy
To enable the standard copy/paste for TextView, U can choose one of the following:
要启用 TextView 的标准复制/粘贴，您可以选择以下选项之一：
Change in layout file: add below property to your TextView
android:textIsSelectable="true"In your Java class write this line to set it programmatically.
myTextView.setTextIsSelectable(true);
布局文件中的更改：将以下属性添加到您的 TextView
android:textIsSelectable="true"在您的 Java 类中编写这一行以编程方式设置它。
myTextView.setTextIsSelectable(true);
And long press on the TextView you can see copy/paste action bar.
长按 TextView 您可以看到复制/粘贴操作栏。
回答by AZ_
Requires API 11, Updated Code, previous method is deprecated
需要 API 11，更新代码，不推荐使用以前的方法
Solution for theme full screen withoutActionBar
无主题全屏解决方案ActionBar
Extend TextViewand in constructor paste following code
扩展TextView并在构造函数中粘贴以下代码
this.setOnLongClickListener(new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
ClipboardManager cManager = (ClipboardManager) mContext.getSystemService(Context.CLIPBOARD_SERVICE);
ClipData cData = ClipData.newPlainText("text", getText());
cManager.setPrimaryClip(cData);
Util.toast(mContext, string.text_copyed);
return true;
}
});
回答by Agilanbu
In xml textview paste this code
在 xml textview 中粘贴此代码
android:textIsSelectable="true"
Then in java file,
然后在java文件中，
final TextView txtcopypaste = findViewById(R.id.txtcopypaste); // my textview
txtcopypaste.setOnClickListener(new View.OnClickListener() { // set onclick listener to my textview
@Override
public void onClick(View view) {
ClipboardManager cm = (ClipboardManager)getApplicationContext().getSystemService(Context.CLIPBOARD_SERVICE);
cm.setText(txtcopypaste.getText().toString());
Toast.makeText(getApplicationContext(), "Copied :)", Toast.LENGTH_SHORT).show();
}
});
Requirement :Need to copy and paste the text which is in the textview.
要求：需要复制并粘贴textview中的文本。
OutCome :Using textview , once i clicked the textview. Its automatically copied the text which is in the textview.
结果：使用 textview ，一旦我点击了 textview 。它会自动复制文本视图中的文本。
Note:While importing clipboardmanager try to prefer
注意：在导入剪贴板管理器时尝试更喜欢
Please prefer text clipboard manager
请首选文本剪贴板管理器
import android.text.ClipboardManager; // prefer this
try to avoid content clipboard manager
尽量避免内容剪贴板管理器
import android.content.ClipboardManager; // Not this
回答by Michael Mao
use theme
@android:style/Theme.Black.NoTitleBar.Fullscreenor
@android:style/Theme.WithActionBarset TextView in xml
android:textIsSelectable="true"see result
使用主题
@android:style/Theme.Black.NoTitleBar.Fullscreen或者
@android:style/Theme.WithActionBar在 xml 中设置 TextView
android:textIsSelectable="true"查看结果
回答by narcis dpr
if someone wants to go the extra mile and do the select and copy to the clipboard with one click :
如果有人想加倍努力并一键选择并复制到剪贴板：
phone.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("PhoneNumber", phone.getText());
clipboard.setPrimaryClip(clip);
}
});
phone is the TextView and phone.Text is the Text that will be copied to the clipboard.
phone 是 TextView 和 phone.Text 是将被复制到剪贴板的文本。
回答by Beeing Jk
thisis better:
这是更好的：
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
final android.content.ClipboardManager clipboardManager = (android.content.ClipboardManager) context
.getSystemService(Context.CLIPBOARD_SERVICE);
final android.content.ClipData clipData = android.content.ClipData
.newPlainText("text label", "text to clip");
clipboardManager.setPrimaryClip(clipData);
} else {
final android.text.ClipboardManager clipboardManager = (android.text.ClipboardManager) context
.getSystemService(Context.CLIPBOARD_SERVICE);
clipboardManager.setText("text to clip");
}
回答by rajeesh
For an EditText,
in manifest inside the activity use
android:windowSoftInputMode="adjustResize"
对于EditText, 在活动内的清单中使用
android:windowSoftInputMode="adjustResize"
