仿Ios弹窗效果二
2016-01-13 11:15
363 查看
自定义仿IOS的AlertDialog的样式
这里写链接内容
package com.example.iosdialogdemo.dialog; import com.example.iosdialogdemo.R; import android.app.Dialog; import android.content.Context; import android.view.Display; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.WindowManager; import android.widget.Button; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.LinearLayout.LayoutParams; import android.widget.TextView; @SuppressWarnings(value = { "all" }) public class AlertDialog { private Context context; private Dialog dialog; private LinearLayout lLayout_bg; private TextView txt_title; private TextView txt_msg; private Button btn_neg; private Button btn_pos; private ImageView img_line; private Display display; private boolean showTitle = false; private boolean showMsg = false; private boolean showPosBtn = false; private boolean showNegBtn = false; public AlertDialog(Context context) { this.context = context; WindowManager windowManager = (WindowManager) context .getSystemService(Context.WINDOW_SERVICE); display = windowManager.getDefaultDisplay(); } public AlertDialog builder() { // 获取Dialog布局 View view = LayoutInflater.from(context).inflate( R.layout.view_alertdialog, null); // 获取自定义Dialog布局中的控件 lLayout_bg = (LinearLayout) view.findViewById(R.id.lLayout_bg); txt_title = (TextView) view.findViewById(R.id.txt_title); txt_title.setVisibility(View.GONE); txt_msg = (TextView) view.findViewById(R.id.txt_msg); txt_msg.setVisibility(View.GONE); btn_neg = (Button) view.findViewById(R.id.btn_neg); btn_neg.setVisibility(View.GONE); btn_pos = (Button) view.findViewById(R.id.btn_pos); btn_pos.setVisibility(View.GONE); img_line = (ImageView) view.findViewById(R.id.img_line); img_line.setVisibility(View.GONE); // 定义Dialog布局和参数 dialog = new Dialog(context, R.style.AlertDialogStyle); dialog.setContentView(view); // 调整dialog背景大小 lLayout_bg.setLayoutParams(new FrameLayout.LayoutParams((int) (display .getWidth() * 0.85), LayoutParams.WRAP_CONTENT)); return this; } public AlertDialog setTitle(String title) { showTitle = true; if ("".equals(title)) { txt_title.setText("标题"); } else { txt_title.setText(title); } return this; } public AlertDialog setMsg(String msg) { showMsg = true; if ("".equals(msg)) { txt_msg.setText("内容"); } else { txt_msg.setText(msg); } return this; } public AlertDialog setCancelable(boolean cancel) { dialog.setCancelable(cancel); return this; } public AlertDialog setPositiveButton(String text, final OnClickListener listener) { showPosBtn = true; if ("".equals(text)) { btn_pos.setText("确定"); } else { btn_pos.setText(text); } btn_pos.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { listener.onClick(v); dialog.dismiss(); } }); return this; } public AlertDialog setNegativeButton(String text, final OnClickListener listener) { showNegBtn = true; if ("".equals(text)) { btn_neg.setText("取消"); } else { btn_neg.setText(text); } btn_neg.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { listener.onClick(v); dialog.dismiss(); } }); return this; } private void setLayout() { if (!showTitle && !showMsg) { txt_title.setText("提示"); txt_title.setVisibility(View.VISIBLE); } if (showTitle) { txt_title.setVisibility(View.VISIBLE); }、 if (showMsg) { txt_msg.setVisibility(View.VISIBLE); } if (!showPosBtn && !showNegBtn) { btn_pos.setText("确定"); btn_pos.setVisibility(View.VISIBLE); btn_pos.setBackgroundResource(R.drawable.alertdialog_single_selector); btn_pos.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { dialog.dismiss(); } }); } if (showPosBtn && showNegBtn) { btn_pos.setVisibility(View.VISIBLE); btn_pos.setBackgroundResource(R.drawable.alertdialog_right_selector); btn_neg.setVisibility(View.VISIBLE); btn_neg.setBackgroundResource(R.drawable.alertdialog_left_selector); img_line.setVisibility(View.VISIBLE); } if (showPosBtn && !showNegBtn) { btn_pos.setVisibility(View.VISIBLE); btn_pos.setBackgroundResource(R.drawable.alertdialog_single_selector); } if (!showPosBtn && showNegBtn) { btn_neg.setVisibility(View.VISIBLE); btn_neg.setBackgroundResource(R.drawable.alertdialog_single_selector); }} public void show() { setLayout(); dialog.show(); }} 样式Style <style name="AlertDialogStyle" parent="@android:style/Theme.Dialog"> <item name="android:windowBackground">@android:color/transparent</item> <item name="android:windowContentOverlay">@null</item> <item name="android:windowIsFloating">true</item> <item name="android:windowFrame">@null</item> <item name="android:backgroundDimEnabled">true</item> <item name="android:windowNoTitle">true</item> <item name="android:windowIsTranslucent">true</item> </style>
这里写链接内容
相关文章推荐
- 仿Ios弹窗效果一
- IOS之同步请求、异步请求、GET请求、POST请求
- IOS导航栏、状态栏颜色设置
- iOS中的delegate的用法和规范
- iOS开发之代码规范
- 解决 iOS ViewController Push或者Pop 时的黑影
- IOS ARC项目使用非ARC文件 MRC项目使用ARC文件
- iOS7 新后台及下载SDK介绍
- iOS 各种正则表达式
- ios cell常用属性
- iOS_Block. 代理. NSUserDefaults.的简单实用
- VMware Workstation虚拟机Mac OS系统进入BIOS方法
- 一个很好用的发送iOS推送的mac应用
- IOS中获取各种文件的目录路径的方法
- iOS开发 关于iBeacon的一些记录
- IOS 字符串的拼接问题
- iOS 利用 framework 进行动态更新
- ios 深copy 浅copy
- iOS中书写代码规范34条小建议:
- iOS 直播推流SDK -- PLCameraStreamingKit