点击按钮，把文本复制到系统剪贴板

来源：互联网发布：win7多重网络怎么解决编辑：程序博客网时间：2024/05/17 07:10

代码简单，直接上代码：

import android.app.Activity;import android.content.ClipboardManager;import android.content.Context;import android.os.Bundle;import android.view.View;import android.widget.EditText;import android.widget.TextView;import android.widget.Toast;public class MainActivity extends Activity {    EditText et_1;    EditText et_2;    TextView tv;    ClipboardManager cm;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        et_1 = (EditText) findViewById(R.id.et_1);        et_2 = (EditText) findViewById(R.id.et_2);        tv = (TextView) findViewById(R.id.tv);        //获取剪贴板管理服务        //导包：import android.content.ClipboardManager;        cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);        tv.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                String message = et_1.getText().toString();                //将文本数据复制到剪贴板                cm.setText(message);                Toast.makeText(MainActivity.this, "复制了===" + cm.getText(), Toast.LENGTH_SHORT).show();            }        });    }}

0 0