android 中Dialog的一些用法

1.登陆对话框的Dialog

自定义实现的布局如下：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/dialog_view"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/loading_bg"
android:gravity="center"
android:minHeight="60dp"
android:minWidth="180dp"
android:orientation="vertical"
android:padding="10dp" >

<ImageView
android:id="@+id/img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/loading" />

<TextView
android:id="@+id/tipTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="5dip"
android:text="数据加载中……"
android:textColor="@android:color/black"
android:textSize="18dip" />

</LinearLayout>

需要自定义的样式如下：

<!-- 自定义loading dialog样式 -->
<style name="loading_dialog" parent="android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@drawable/loading_bg</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>

需要自定义的旋转的动画如下：

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false" >

<!-- 自定义旋转的动画 -->
<rotate
android:duration="2000"
android:fromDegrees="0"
android:interpolator="@android:anim/linear_interpolator"
android:pivotX="50%"
android:pivotY="50%"
android:repeatCount="-1"
android:repeatMode="restart"
android:startOffset="-1"
android:toDegrees="+360" />

</set>

实现的方法如下

LayoutInflater inflater = LayoutInflater.from(this);
View v = inflater.inflate(R.layout.loading_dialog, null);// 得到加载view
LinearLayout layout = (LinearLayout) v.findViewById(R.id.dialog_view);// 加载布局
// main.xml中的ImageView
ImageView spaceshipImage = (ImageView) v.findViewById(R.id.img);
TextView tipTextView = (TextView) v.findViewById(R.id.tipTextView);// 提示文字
// 加载动画
Animation hyperspaceJumpAnimation = AnimationUtils.loadAnimation(this,
R.drawable.loading_animation);
// 使用ImageView显示动画
spaceshipImage.startAnimation(hyperspaceJumpAnimation);
tipTextView.setText("dddd");// 设置加载信息

Dialog loadingDialog = new Dialog(this, R.style.loading_dialog);// 创建自定义样式dialog

loadingDialog.setCancelable(true);// 不可以用“返回键”取消
loadingDialog.setContentView(layout, new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.FILL_PARENT,
LinearLayout.LayoutParams.FILL_PARENT));// 设置布局
loadingDialog.show();
//		System.out.println("对话框取消的方法");
//		loadingDialog.cancel();

2.自定义退出对话框

实现的效果如下：



需要的自定义布局如下：

<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/parentPanel"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >

<LinearLayout
android:id="@+id/title_template"
android:layout_width="fill_parent"
android:layout_height="45.0dip"
android:layout_gravity="center"
android:background="@drawable/g_btn_green_pressed"
android:orientation="horizontal" >

<com.android.internal.widget.DialogTitle
android:id="@+id/alertTitle"
style="\?android:attr/textAppearanceLarge"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:ellipsize="end"
android:gravity="center"
android:singleLine="true"
android:textColor="@android:color/white" />
</LinearLayout>

<LinearLayout
android:id="@+id/contentPanel"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@android:color/white"
android:orientation="vertical" >

<TextView
android:id="@+id/message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10.0dip"
android:text="ttttt"
android:textColor="@color/high_gray"
android:textSize="18dip" />

<View
android:id="@+id/titleDivider"
android:layout_width="fill_parent"
android:layout_height="1.0dip"
android:layout_marginTop="5dip"
android:background="@color/green"
android:gravity="fill_horizontal"
android:scaleType="fitXY" />

<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_margin="5dip"
android:gravity="center"
android:orientation="horizontal"
android:paddingBottom="1.0dip"
android:paddingTop="2.0dip" >

<Button
android:id="@+id/button1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:layout_marginRight="10.0dip"
android:layout_marginTop="5dip"
android:layout_weight="1.0"
android:background="@drawable/g_white_btn"
android:textColor="@color/high_gray"
android:textSize="18.0dip" />

<Button
android:id="@+id/button3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dip"
android:layout_marginRight="10dip"
android:layout_marginTop="5dip"
android:layout_weight="1.0"
android:background="@drawable/g_green_btn2"
android:textColor="@android:color/white"
android:textSize="18.0dip" />
</LinearLayout>
</LinearLayout>

</LinearLayout>

需要自定义的样式如下：

<!-- 自定义退出对话框 -->
<style name="AliDialog">
<item name="android:windowBackground">@null</item>
<item name="android:windowFrame">@null</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowSoftInputMode">adjustPan</item>
<item name="android:windowNoTitle">true</item>
</style>

需要自定义Dialog方法如下：

package com.util;

import com.jianzhi.activity.R;

import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

public class CustomDialog extends Dialog {

public CustomDialog(Context context, int theme) {
super(context, theme);
}

public CustomDialog(Context context) {
super(context);
}

public static class Builder {

private Context context;
private int icon;
private String title;
private String message;
private String positiveButtonText;
private String negativeButtonText;
private View contentView;

private DialogInterface.OnClickListener positiveButtonClickListener,
negativeButtonClickListener;

public Builder(Context context) {
this.context = context;
}

public Builder setMessage(String message) {
this.message = message;
return this;
}

public Builder setMessage(int message) {
this.message = (String) context.getText(message);
return this;
}

public Builder setTitle(int title) {
this.title = (String) context.getText(title);
return this;
}

public Builder setTitle(String title) {
this.title = title;
return this;
}

public Builder setIcon(int icon) {
this.icon = icon;
return this;
}

public Builder setContentView(View v) {
this.contentView = v;
return this;
}

public Builder setPositiveButton(int positiveButtonText,
DialogInterface.OnClickListener listener) {
this.positiveButtonText = (String) context
.getText(positiveButtonText);
this.positiveButtonClickListener = listener;
return this;
}

public Builder setPositiveButton(String positiveButtonText,
DialogInterface.OnClickListener listener) {
this.positiveButtonText = positiveButtonText;
this.positiveButtonClickListener = listener;
return this;
}

public Builder setNegativeButton(int negativeButtonText,
DialogInterface.OnClickListener listener) {
this.negativeButtonText = (String) context
.getText(negativeButtonText);
this.negativeButtonClickListener = listener;
return this;
}

public Builder setNegativeButton(String negativeButtonText,
DialogInterface.OnClickListener listener) {
this.negativeButtonText = negativeButtonText;
this.negativeButtonClickListener = listener;
return this;
}

public CustomDialog create() {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// instantiate the dialog with the custom Theme
final CustomDialog dialog = new CustomDialog(context,
R.style.AliDialog);
View layout = inflater.inflate(R.layout.exit_view,
(ViewGroup) (((Activity) context)
.findViewById(R.id.parentPanel)));
dialog.addContentView(layout, new LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
// set the dialog title
((TextView) layout.findViewById(R.id.alertTitle)).setText(title);
((TextView) layout.findViewById(R.id.alertTitle)).setTextSize(18);
// ((ImageView) layout.findViewById(R.id.icon))
// .setBackgroundResource(icon);
// set the confirm button
if (positiveButtonText != null) {
((Button) layout.findViewById(R.id.button1))
.setText(positiveButtonText);
if (positiveButtonClickListener != null) {
((Button) layout.findViewById(R.id.button1))
.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
positiveButtonClickListener.onClick(dialog,
DialogInterface.BUTTON_POSITIVE);
}
});
}
} else {
// if no confirm button just set the visibility to GONE
layout.findViewById(R.id.button1).setVisibility(View.GONE);
}
// set the cancel button
if (negativeButtonText != null) {
((Button) layout.findViewById(R.id.button3))
.setText(negativeButtonText);
if (negativeButtonClickListener != null) {
((Button) layout.findViewById(R.id.button3))
.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
negativeButtonClickListener.onClick(dialog,
DialogInterface.BUTTON_NEGATIVE);
}
});
}
} else {
// if no cancel button just set the visibility to GONE
layout.findViewById(R.id.button3).setVisibility(View.GONE);
}
// set the content message
if (message != null) {
((TextView) layout.findViewById(R.id.message)).setText(message);
} else if (contentView != null) {
// if no message set
// add the contentView to the dialog body
((LinearLayout) layout.findViewById(R.id.contentPanel))
.removeAllViews();
((LinearLayout) layout.findViewById(R.id.contentPanel))
.addView(contentView, new LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT));
}
dialog.setContentView(layout);
return dialog;
}

}

}

在Activity 中使用的方法如下：

CustomDialog.Builder customBuilder = new CustomDialog.Builder(
Tab_check5.this);
customBuilder.setTitle("提示").setMessage(R.string.exitapp)
.setNegativeButton("取消", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(Tab_check5.this, "你点击了取消按钮", 1).show();
dialog.dismiss();
}
})
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(Tab_check5.this, "你点击了确定按钮", 1).show();
// 退出app的操作
SysApplication.getInstance().exit();
dialog.dismiss();
}
});
dialog = customBuilder.create();
dialog.show();

3.带输入框的Dialog

需要布局布局如下：

<EditText
android:id="@+id/qq"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="请输入QQ:1150580768" />

<EditText
android:id="@+id/pingjia"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="亲、给个评价呗！！！" />

实现的方法如下：

LayoutInflater layoutInflater=LayoutInflater.from(AndroidDemoActivity.this);
final View dialogview=layoutInflater.inflate(R.layout.dialog, null);
new AlertDialog
.Builder(AndroidDemoActivity.this)
.setIcon(R.drawable.wawa)
.setTitle("亲、给个评价呗！！")
.setView(dialogview)
.setPositiveButton("提交评价", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub

EditText pingjia=(EditText)dialogview.findViewById(R.id.pingjia);
EditText qq=(EditText)dialogview.findViewById(R.id.qq);

String pingjiacontext=pingjia.getText().toString();
String qqcontext=qq.getText().toString();

SmsManager smsmanget=SmsManager.getDefault();
List<String> messages=smsmanget.divideMessage((pingjiacontext+"\n"+qqcontext));
for (String  text : messages) {

smsmanget.sendTextMessage("15290336267", null, text, null, null);

}
Toast.makeText(AndroidDemoActivity.this, "亲、多谢你的评价,评价内容是\n"+messages, Toast.LENGTH_LONG).show();
}
})
.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
Toast.makeText(AndroidDemoActivity.this, "亲、你点击了取消按钮！！", Toast.LENGTH_LONG).show();
}
})
.create()
.show();

4.AlertDialog.Builder.setView的使用方法

实现的方法如下：

TextView msg = new TextView(this);
msg.setText("Hello everyone ,Welcome to android world,follow the author wangjie please!!!");

new AlertDialog.Builder(AndroidDemoActivity.this)
.setIcon(R.drawable.wawa)
.setTitle("跟着王杰学android")
.setView(msg)
//.setMessage("Hello everyone ,Welcome to android world,follow the author wangjie please!!!")				         .setPositiveButton("确定", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int which) {
Toast.makeText(AndroidDemoActivity.this,
"亲、你点击了取消按钮！！", Toast.LENGTH_LONG).show();
}
})
.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
Toast.makeText(AndroidDemoActivity.this,
"亲、你点击了取消按钮！！", Toast.LENGTH_LONG).show();
}
}).create().show();

5. progressDialog.setMax(100) 最大值 progressDialog.setProgress(10)进度

1.水平进度条

实现的方法如下：

ProgressDialog progressDialog;
Handler handler;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.button);

Button btn1 = (Button) findViewById(R.id.btn1);
btn1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub

showDialog(0);
}
});
handler = new Handler() {
public void handleMessage(Message msg) {

super.handleMessage(msg);
switch (msg.what) {
case 0:
// 每次增加1
progressDialog.incrementProgressBy(1);
if (progressDialog.getProgress() >= 100) {
progressDialog.dismiss();
}
break;

default:
break;
}
};
};

}

@Override
public Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub
switch (id) {
case 0:
progressDialog = new ProgressDialog(this);
progressDialog.setMax(100);
progressDialog.setProgressStyle(progressDialog.STYLE_HORIZONTAL);
progressDialog.setTitle("进度对话框");
// 设置进度对话框不能用时候回退按钮关闭
progressDialog.setCancelable(false);

break;

default:
break;
}
return progressDialog;
}

@Override
public void onPrepareDialog(int id, Dialog dialog) {
// 每次弹出对话框时被回调以动态更新对话框内容的方法
// TODO Auto-generated method stub
super.onPrepareDialog(id, dialog);
switch (id) {
case 0:
progressDialog.incrementProgressBy(-progressDialog.getProgress());
new Thread() {

public void run() {
// TODO Auto-generated method stub
while (true) {

handler.sendEmptyMessage(0);
if (progressDialog.getProgress() >= 100) {
break;
}
try {
Thread.sleep(30);
} catch (Exception e) {
// TODO: handle exception
}
}
}
}.start();
break;

default:
break;
}
}

2、圆形进度条风格

实现代码:

ProgressDialog progressDialog=new ProgressDialog(this);
progressDialog.setIcon(R.drawable.test);
progressDialog.setTitle("正在数据处理....");
progressDialog.setMessage("请稍后~");
progressDialog.setMax(100);
progressDialog.setProgress(10);
progressDialog.setButton("暂停", new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub

}
});
progressDialog.show();

6.AlertDialog.Builder.setItems的使用方法

需要的布局如下

<EditText
android:id="@+id/edit01"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />

<Button
android:id="@+id/btn1"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:background="@drawable/btn_bg"
android:drawableLeft="@drawable/btn_left"
android:drawableRight="@drawable/btn_right"
android:text="好友空间动态" />

实现的代码如下：

String[] items = null;
EditText editText;

// String[] items={"南阳理工学院","软件学院","软件工程","10软工移动3班"};

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.button);
items = getResources().getStringArray(R.array.colledge);

Button btn1 = (Button) findViewById(R.id.btn1);
editText = (EditText) findViewById(R.id.edit01);
btn1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub

showDialog(0);
}
});

}

@Override
protected Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub

Dialog dialog = null;
Builder builder = new AlertDialog.Builder(this);
switch (id) {
case 0:

// builder = new AlertDialog.Builder(this);
builder.setIcon(R.drawable.wawa)
.setTitle("列表对话框")
.setItems(R.array.colledge,
new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
editText.setText("你选择的是："
+ getResources().getStringArray(
R.array.colledge)[which]);
}
})
.setPositiveButton("确定",
new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
Toast.makeText(AndroidDemoActivity.this,
"你点击了确定按钮！！", Toast.LENGTH_SHORT)
.show();
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
editText.setText("你取消了选择");
}
}).create();

dialog = builder.create();
break;

}
return dialog;
}

7.AlertDialog.Builder.setSingleChoiceItems的使用方法

需要的布局如下

<EditText
android:id="@+id/edit01"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />

<Button
android:id="@+id/btn1"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:background="@drawable/btn_bg"
android:drawableLeft="@drawable/btn_left"
android:drawableRight="@drawable/btn_right"
android:text="好友空间动态" />

实现的代码如下

String[] items = null;
EditText editText;

// String[] items={"南阳理工学院","软件学院","软件工程","10软工移动3班"};

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.button);
items = getResources().getStringArray(R.array.colledge);

Button btn1 = (Button) findViewById(R.id.btn1);
editText = (EditText) findViewById(R.id.edit01);
btn1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub

showDialog(0);
}
});

}

@Override
protected Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub

Dialog dialog = null;
Builder builder = new AlertDialog.Builder(this);
switch (id) {
case 0:

// builder = new AlertDialog.Builder(this);
builder.setIcon(R.drawable.wawa)
.setTitle("单选按钮对话框")
.setSingleChoiceItems(R.array.colledge, 0,
new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
editText.setText("你选择的是："
+ getResources().getStringArray(
R.array.colledge)[which]);
}
})
.setPositiveButton("确定",
new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
Toast.makeText(AndroidDemoActivity.this,
"你点击了确定按钮！！", Toast.LENGTH_SHORT)
.show();
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
editText.setText("你取消了选择");
}
}).create();

dialog = builder.create();
break;

}
return dialog;
}

8.AlertDialog.Builder.setMultiChoiceItems的使用方法

[title3]

[/title3]

需要的布局如下

<EditText
android:id="@+id/edit01"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />

<Button
android:id="@+id/btn1"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:background="@drawable/btn_bg"
android:drawableLeft="@drawable/btn_left"
android:drawableRight="@drawable/btn_right"
android:text="好友空间动态" />

实现的代码如下

String[] items = null;
EditText editText;
// String[] items={"南阳理工学院","软件学院","软件工程","10软工移动3班"};
boolean[] mulFlags = new boolean[] { true, false, false, false };

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.button);
items = getResources().getStringArray(R.array.colledge);

Button btn1 = (Button) findViewById(R.id.btn1);
editText = (EditText) findViewById(R.id.edit01);
btn1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub

showDialog(0);
}
});

}

@Override
protected Dialog onCreateDialog(int id) {
// TODO Auto-generated method stub

Dialog dialog = null;
Builder builder = new AlertDialog.Builder(this);
switch (id) {
case 0:
// builder = new AlertDialog.Builder(this);
builder.setIcon(R.drawable.wawa)
.setTitle("多选按钮对话框")
.setMultiChoiceItems(R.array.colledge, mulFlags,
new DialogInterface.OnMultiChoiceClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which, boolean isChecked) {
// TODO Auto-generated method stub

mulFlags[which] = isChecked;
String result = "你选择的是：";
for (int i = 0; i < mulFlags.length; i++) {
if (mulFlags[i]) {
result = result + items[i] + "  ";
}
}

editText.setText(result.substring(0,
result.length() - 1));

}
})
.setPositiveButton("确定",
new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
Toast.makeText(AndroidDemoActivity.this,
"你点击了确定按钮！！", Toast.LENGTH_SHORT)
.show();
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
editText.setText("你取消了选择");
}
}).create();

dialog = builder.create();
break;

}
return dialog;
}

9.AlertDialog.Builder.Items 方法的使用

final String[] testString = new String[] { "你的微笑、百度搜不到", "这条小鱼在乎",
"没有故事的男同学", "努力改变命运、技术成就梦想" };
new AlertDialog.Builder(this).setTitle("网名").setIcon(R.drawable.test)
.setItems(testString, new OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
Toast.makeText(Dialogtest1Activity.this,
"选择：" + testString[which], 1).show();
}
}).show();

实现效果：

10.使用Theme.Dialog 主题 让Activity自定义对话框

<activity
android:name=".Dialogtest1Activity"
android:label="@string/app_name"
android:theme="@android:style/Theme.Dialog" >

或者Activity.showDialog方法显示对话框。