自定义Dialog 通过回调函数CallBack接口实现自定义风格

package com.vtion.sleb.view;import com.vtion.sleb.activities.R;import android.app.Dialog;import android.content.Context;import android.content.DialogInterface;import android.content.DialogInterface.OnCancelListener;import android.content.DialogInterface.OnDismissListener;import android.content.DialogInterface.OnKeyListener;import android.content.Intent;import android.os.Bundle;import android.provider.Settings;import android.util.Log;import android.view.Display;import android.view.KeyEvent;import android.view.MotionEvent;import android.view.View;import android.view.Window;import android.view.WindowManager;import android.view.View.OnTouchListener;import android.view.WindowManager.LayoutParams;import android.widget.Button;import android.widget.TextView;/** *自定义dialog 用来检测用户是否联网 ，如果没有点击确定，自动跳转到网络设置页面 *  * @author lichengyuan * @date 2012.11.20 * */public class VDialog {private Dialog dialog;private Context context;private VDialogClickListener onClickListener;private VDialogNeutralListener onNeutralListener;private boolean hasok = false;private boolean hasneutral = false;private boolean hascancel = false;private String msg = "信息提示...";private String okString = "确定";private String neutralString = "";private String cancelString = "取消";public VDialog(Context context, String msg) {// super(context, R.style.mDialog);dialog = new Dialog(context, R.style.mDialog);this.context = context;this.msg = msg;setCancel(true);}public VDialog(Context context, VDialogClickListener clickListener,VDialogNeutralListener neutralListener, String msg) {// super(context, R.style.mDialog);dialog = new Dialog(context, R.style.mDialog);this.onClickListener = clickListener;this.onNeutralListener = neutralListener;this.context = context;this.msg = msg;hasok = true;hascancel = true;hasneutral = true;//onCreate(null);}public VDialog(Context context, VDialogClickListener vdlistener, String msg) {dialog = new Dialog(context, R.style.mDialog);this.onClickListener = vdlistener;this.context = context;this.msg = msg;hasok = true;hascancel = true;hasneutral = false;}public VDialog(Context context, String msg,boolean hasOk,boolean hasCancel, boolean hasNeutral) {dialog = new Dialog(context, R.style.mDialog);this.context = context;this.msg = msg;this.hasok = hasOk;this.hasneutral = hasNeutral;this.hascancel = hasCancel;onCreate(null);}public void setOkStr(String str) {this.okString = str;}public void setCancelStr(String str) {this.cancelString = str;}public void setNeutralStr(String str) {this.neutralString = str;}    private void setMsg(String msg) {this.msg = msg;}protected void onCreate(Bundle savedInstanceState) {Window win = dialog.getWindow();View view = View.inflate(context, R.layout.mydialog_layout, null);LayoutParams lp = dialog.getWindow().getAttributes();dialog.setOnCancelListener(new OnCancelListener() {@Overridepublic void onCancel(DialogInterface dialog) {}});dialog.setOnDismissListener(new OnDismissListener() {@Overridepublic void onDismiss(DialogInterface dialog) {dialog.dismiss();}});dialog.setOnKeyListener(new OnKeyListener() {@Overridepublic boolean onKey(DialogInterface dialog, int keyCode,KeyEvent event) {if(keyCode == KeyEvent.KEYCODE_BACK){return true;}return false;}});TextView tv = (TextView) view.findViewById(R.id.tips);tv.setText(msg);Button btn_ok = (Button) view.findViewById(R.id.btn_ok);Button btn_cancel = (Button) view.findViewById(R.id.btn_cancel);btn_ok.setText(okString);btn_cancel.setText(cancelString);if (hasneutral) {} else {}if (hasok) {btn_ok.setVisibility(View.VISIBLE);} else {btn_ok.setVisibility(View.GONE);}if (hascancel) {btn_cancel.setVisibility(View.VISIBLE);} else {btn_cancel.setVisibility(View.GONE);}btn_ok.setOnClickListener(new android.view.View.OnClickListener() {@Overridepublic void onClick(View v) {dialog.dismiss();onClickListener.onConfirmListener();// context.startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS));}});btn_cancel.setOnClickListener(new android.view.View.OnClickListener() {@Overridepublic void onClick(View v) {dialog.dismiss();if (onClickListener != null)onClickListener.onCancelListener();}});dialog.setContentView(view);}public VDialog setOK(boolean b) {this.hasok = b;this.hascancel = !b;return this;}public VDialog setNeutral(boolean b) {this.hasneutral = b;if (b) {this.hasok = true;this.hascancel = true;}else{}return this;}public VDialog setCancel(boolean b) {this.hascancel = b;this.hasok = !b;this.hasneutral = false;return this;}public void show() {onCreate(null);dialog.show();}public void setVDialogOnClickListener(VDialogClickListener vdlistener) {this.onClickListener = vdlistener;}public void setVDialogNeutralListener(VDialogNeutralListener onNeutralListener){this.onNeutralListener =  onNeutralListener;}protected void onStop() {}public void setMessage(String msg) {this.msg = msg;}public boolean isShowing(){return this.dialog.isShowing();}public interface VDialogClickListener {public void onConfirmListener();public void onCancelListener();}public interface VDialogNeutralListener {public void onNeutralListener();}}