dialog

http://www.eoeandroid.com/forum.php?mod=viewthread&tid=84871

1.确定取消对话框

对话框中有2个按钮通过调用 setPositiveButton 方法和 setNegativeButton 方法可以设置按钮的显示内容以及按钮的监听事件。

我们使用AlerDialog 创建对话框

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this);

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); 使用builder设置对话框的title button icon 等等

builder.setIcon(R.drawable.icon); builder.setTitle("你确定要离开吗？"); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击确定后的逻辑 showDialog("你选择了确定"); } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击确定后的逻辑 showDialog("你选择了取消"); } }); builder.create().show();

private void showDialog(String str) { new AlertDialog.Builder(MainDialog.this) .setMessage(str) .show(); }

2.多个按钮信息框

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); builder.setIcon(R.drawable.icon); builder.setTitle("投票"); builder.setMessage("您认为什么样的内容能吸引您？"); builder.setPositiveButton("有趣味的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了有趣味的"); } }); builder.setNeutralButton("有思想的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了有思想的"); } }); builder.setNegativeButton("主题强的", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { showDialog("你选择了主题强的"); } }); builder.create().show();

3.列表框

这个数组用于列表选择

final String[] mItems = {"item0","item1","itme2","item3","itme4","item5","item6"};

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); builder.setTitle("列表选择框"); builder.setItems(mItems, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { //点击后弹出窗口选择了第几项 showDialog("你选择的id为" + which + " , " + mItems[which]); } }); builder.create().show();

4.单项选择列表框

mSingleChoice 用于记录单选中的ID

int mSingleChoiceID = -1;

int mSingleChoiceID = -1;view plaincopy to clipboardprint?

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this); mSingleChoiceID = -1; builder.setIcon(R.drawable.icon); builder.setTitle("单项选择"); builder.setSingleChoiceItems(mItems, 0, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { mSingleChoiceID = whichButton; showDialog("你选择的id为" + whichButton + " , " + mItems[whichButton]); } }); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton)

5.进度条框

点击进度条框按钮后开启一个线程计算读取的进度假设读取结束为 100 Progress在小于100的时候一直在线程中做循环++ 只到读取结束后，停止线程。

mProgressDialog = new ProgressDialog(MainDialog.this); mProgressDialog.setIcon(R.drawable.icon); mProgressDialog.setTitle("进度条窗口"); mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); mProgressDialog.setMax(MAX_PROGRESS); mProgressDialog.setButton("确定", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击后的逻辑 } }); mProgressDialog.setButton2("取消", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { //这里添加点击后的逻辑 } }); mProgressDialog.show(); new Thread(this).start(); public void run() { int Progress = 0; while(Progress < MAX_PROGRESS) { try { Thread.sleep(100); Progress++; mProgressDialog.incrementProgressBy(1); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }

6.多项选择列表框

MultiChoiceID 用于记录多选选中的id号存在ArrayList中选中后 add 进ArrayList 取消选中后 remove 出ArrayList。

7.自定义布局

启动这个 activity 程序正常运行~~

注明：下面这个例子只是写了自定义dialog 没有把它单独的写在一个activity中如果须要的话可以自己改一下。 8.读取进度框

显示一个正在转圈的进度条loading 【借鉴于雨松MOMO】

转载于:https://www.cnblogs.com/caishuowen/archive/2011/12/21/2295843.html

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