Android软件开发之盘点所有Dialog对话框大合集（一）

Android软件开发之盘点所有Dialog对话框大合集（一） - 雨松MOMO的程序世界 - 51CTO技术博客

雨松MOMO带大家盘点Android 中的对话框
今天我用自己写的一个Demo 和大家详细介绍一个Android中的对话框的使用技巧。
 
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);

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();

这个dialog用于现实onClick后监听的内容信息 

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

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();

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;

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) {
            if(mSingleChoiceID > 0) {
            showDialog("你选择的是" + mSingleChoiceID);
            }
        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {

        }
    });
   builder.create().show();

          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();

ic 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();
}

}

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。

ArrayList <Integer>MultiChoiceID = new ArrayList <Integer>();

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

MultiChoiceID.clear();
builder.setIcon(R.drawable.icon);
    builder.setTitle("多项选择");
    builder.setMultiChoiceItems(mItems,
            new boolean[]{false, false, false, false, false, false, false},
            new DialogInterface.OnMultiChoiceClickListener() {
                public void onClick(DialogInterface dialog, int whichButton,
                        boolean isChecked) {
                   if(isChecked) {
                       MultiChoiceID.add(whichButton);
                       showDialog("你选择的id为" + whichButton + " , " + mItems[whichButton]);
                   }else {
                       MultiChoiceID.remove(whichButton);
                   }

                }
            });
    builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {
            String str = "";
            int size = MultiChoiceID.size();
            for (int i = 0 ;i < size; i++) {
            str+= mItems[MultiChoiceID.get(i)] + ", ";
            }
            showDialog("你选择的是" + str);
        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {

        }
    });
   builder.create().show();

 

AlertDialog.Builder builder = new AlertDialog.Builder(MainDialog.this);
 LayoutInflater factory = LayoutInflater.from(this);
 final View textEntryView = factory.inflate(R.layout.test, null);
     builder.setIcon(R.drawable.icon);
     builder.setTitle("自定义输入框");
     builder.setView(textEntryView);
     builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
         public void onClick(DialogInterface dialog, int whichButton) {

         EditText userName = (EditText) textEntryView.findViewById(R.id.etUserName);
         EditText password = (EditText) textEntryView.findViewById(R.id.etPassWord);
         showDialog("姓名 ："  + userName.getText().toString()  + "密码：" + password.getText().toString() );
         }
     });
     builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
         public void onClick(DialogInterface dialog, int whichButton) {

         }
     });
   builder.create().show();

<span style="color:#000000;"><?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:orientation="horizontal"
android:id="@+id/dialog">
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:orientation="horizontal"
android:id="@+id/dialogname">

<TextView android:layout_height="wrap_content"
   android:layout_width="wrap_content"
  android:id="@+id/tvUserName"
  android:text="姓名：" />
<EditText android:layout_height="wrap_content"
  android:layout_width="wrap_content"
  android:id="@+id/etUserName"
  android:minWidth="200dip"/>
</LinearLayout>
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:orientation="horizontal"
android:id="@+id/dialognum"
 android:layout_below="@+id/dialogname"
>
  <TextView android:layout_height="wrap_content"
   android:layout_width="wrap_content"
  android:id="@+id/tvPassWord"
  android:text="密码：" />
<EditText android:layout_height="wrap_content"
  android:layout_width="wrap_content"
  android:id="@+id/etPassWord"
  android:minWidth="200dip"/>
 </LinearLayout>
  </RelativeLayout></span>

8.读取进度框
显示一个正在转圈的进度条loading

mProgressDialog = new ProgressDialog(this);
 mProgressDialog.setTitle("读取ing");
 mProgressDialog.setMessage("正在读取中请稍候");
 mProgressDialog.setIndeterminate(true);
 mProgressDialog.setCancelable(true);
 mProgressDialog.show();