Android版本更新提示框

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很多APP都会有版本更新提示框,或者搞活动时的活动提示框.

本Demo属于版本升级提示框,如需要其他提示框,则加以修改即可

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布局文件:activity_main.xml

<?xml version="1.0" encoding="utf-8"?>

主类:MainActivity

public class MainActivity extends AppCompatActivity implements View.OnClickListener {    private TextView mDialogTitle;    private TextView mDialogText;    private RelativeLayout mDialogRoot;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        initView();//初始化        initData();    }    private void initData() {        mDialogTitle.setText("标题");        mDialogText.setText("相关内容:\n1. ...\n2. ...\n3. ...");    }    private void initView() {        mDialogTitle = (TextView) findViewById(R.id.dialogTitle);//标题        mDialogText = (TextView) findViewById(R.id.dialogText);//内容        //关闭按钮        findViewById(R.id.close).setOnClickListener(this);        //更新按钮        findViewById(R.id.singleBtnLayout).setOnClickListener(this);        mDialogRoot = (RelativeLayout) findViewById(R.id.dialogRoot);//整个提示框        findViewById(R.id.btn).setOnClickListener(this);    }    @Override    public void onClick(View v) {        switch (v.getId()){            case R.id.close://关闭提示框                //没有任何操作,在这里就将其进行隐藏就好了                Toast.makeText(MainActivity.this,"关闭提示框...",Toast.LENGTH_SHORT).show();                mDialogRoot.setVisibility(View.GONE);                break;            case R.id.singleBtnLayout://立即更新                Toast.makeText(MainActivity.this,"正在更新中...",Toast.LENGTH_SHORT).show();                //当然,点击更新就关闭提示框                mDialogRoot.setVisibility(View.GONE);                break;            case R.id.btn:                //重新显示提示框                mDialogRoot.setVisibility(View.VISIBLE);                break;        }    }}

本Demo源码下载链接: NotifyDemo

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结束!

如有错误之处或不足之处,请大家指出,谢谢!

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