代码调用系统复制粘贴板
//获取剪贴板管理器:
ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
// 创建普通字符型ClipData
ClipData mClipData = ClipData.newPlainText("Label", "这里是要复制的文字");
// 将ClipData内容放到系统剪贴板里。
cm.setPrimaryClip(mClipData);
自定义textview
public class SelectableTextView extends AppCompatTextView {
private SelectableTextHelper mSelectableTextHelper;
private int selectedColor;
private int cursorHandleColor;
public SelectableTextView(Context context) {
super(context);
}
public SelectableTextView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
init(context,attrs);
}
public SelectableTextView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init(context,attrs);
}
private void init(Context context,AttributeSet attrs){
TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.SelectableTextView);
selectedColor = ta.getColor(R.styleable.SelectableTextView_selected_color, ContextCompat.getColor(context,R.color.colorAccent));
cursorHandleColor = ta.getColor(R.styleable.SelectableTextView_cursor_handle_color, ContextCompat.getColor(context,R.color.colorAccent));
mSelectableTextHelper = new SelectableTextHelper.Builder(this)
.setSelectedColor(selectedColor)
.setCursorHandleSizeInDp(20)
.setCursorHandleColor(cursorHandleColor)
.build();
}
public void setSelectedColor(int selectedColor) {
this.selectedColor = selectedColor;
}
public void setCursorHandleColor(int cursorHandleColor) {
this.cursorHandleColor = cursorHandleColor;
}
}
layout文件应用
<com.wulee.selectabletext.SelectableTextView
android:id="@+id/tv_test"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:lineSpacingExtra="3dp"
android:text="@string/long_text"
android:textSize="16sp"
app:selected_color="@color/holo_orange_dark"
app:cursor_handle_color="@color/holo_blue_bright"/>
demo连接:安卓长按复制文本demo-Android文档类资源-优快云下载
bug交流:qq1085220040
2945

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