废话不多说了，直接给大家贴代码了。
布局文件xml：
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<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"android:paddingbottom="@dimen/activity_vertical_margin"android:paddingleft="@dimen/activity_horizontal_margin"android:paddingright="@dimen/activity_horizontal_margin"android:paddingtop="@dimen/activity_vertical_margin"tools:context=".dialogactivity" ><buttonandroid:id="@+id/plaindialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="普通dialog" /><buttonandroid:id="@+id/plaindialogevent"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="dialog按钮事件集中处理" /><buttonandroid:id="@+id/inputdialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="请输入框" /><buttonandroid:id="@+id/listdialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="列表对话框" /><buttonandroid:id="@+id/radiodialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="单选对话框" /><buttonandroid:id="@+id/checkboxdialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="多选对话框" /><buttonandroid:id="@+id/diydialog"android:layout_width="match_parent"android:layout_height="wrap_content"android:text="自定义布局对话框" /></linearlayout> |
activity文件：
普通的dialog：
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private void plaindialogdemo() {button plainbtn = (button) findviewbyid(r.id.plaindialog);plainbtn.setonclicklistener(new onclicklistener() {public void onclick(view v) {new alertdialog.builder(dialogactivity.this).settitle("删除").setmessage("确定删除指定数据").setpositivebutton("确定",new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {toast.maketext(getapplicationcontext(),"确定了", toast.length_short).show();}}).setnegativebutton("取消",new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {}}).setcancelable(false).show();}});} |
效果如下：
输入文本框的dialog：
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private void inputdialog() {button inputbtn = (button) findviewbyid(r.id.inputdialog);inputbtn.setonclicklistener(new onclicklistener() {@overridepublic void onclick(view v) {// todo auto-generated method stubfinal edittext et = new edittext(dialogactivity.this);new alertdialog.builder(dialogactivity.this).settitle("请输入数字").setview(et).setpositivebutton("确定",new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {// todo auto-generated method stubtoast.maketext(getapplicationcontext(),et.gettext(),toast.length_short).show();}}).setnegativebutton("取消", null).setcancelable(false).show();}});} |
效果如下：
列表dialog：
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private void listdialogdemo() {button listbtn = (button) findviewbyid(r.id.listdialog);listbtn.setonclicklistener(new onclicklistener() {@overridepublic void onclick(view v) {final string[] names = { "c罗", "j罗", "h罗" };new alertdialog.builder(dialogactivity.this).settitle("列表对话框").setitems(names, new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {toast.maketext(dialogactivity.this,names[which], toast.length_short).show();}}).setnegativebutton("取消", null).show();}});} |
效果如下：
单选dialog：
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private void radiodialogdemo() {button radiobutton = (button) findviewbyid(r.id.radiodialog);radiobutton.setonclicklistener(new onclicklistener() {@overridepublic void onclick(view v) {final string[] names = { "c罗", "j罗", "h罗" };new alertdialog.builder(dialogactivity.this).settitle("列表对话框").setsinglechoiceitems(names, ,new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {selectename = names[which];}}).setpositivebutton("确定",new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {toast.maketext(dialogactivity.this,selectename, toast.length_short).show();}}).setnegativebutton("取消", null).show();}});} |
效果如下：
多选dialog：
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private void checkdialogdemo() {button checkbtn = (button) findviewbyid(r.id.checkboxdialog);checkbtn.setonclicklistener(new onclicklistener() {@overridepublic void onclick(view v) {final string[] names = { "c罗", "j罗", "h罗" };final boolean[] selected = new boolean[] { true, false, true };new alertdialog.builder(dialogactivity.this).setmultichoiceitems(names,selected,new dialoginterface.onmultichoiceclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which, boolean ischecked) {}}).setpositivebutton("确定",new dialoginterface.onclicklistener() {@overridepublic void onclick(dialoginterface dialog,int which) {stringbuilder sb = new stringbuilder("你选择了：");for (int i = ; i < names.length; i++) {if (selected[i]) {sb.append(names[i]);}}toast.maketext(dialogactivity.this,sb.tostring(), ).show();}}).setnegativebutton("取消", null).show();}});} |
效果如下：
自定义dialog：
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private void customdialogdemo() {final alertdialog dlg = new alertdialog.builder(this).create();dlg.show();window window = dlg.getwindow();window.setcontentview(r.layout.diylayout);imagebutton ok = (imagebutton) window.findviewbyid(r.id.btnok);ok.setonclicklistener(new view.onclicklistener() {@overridepublic void onclick(view v) {toast.maketext(getapplicationcontext(), "关闭了",toast.length_short).show();dlg.dismiss();}});} |
自定义布局：
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<?xml version="." encoding="utf-"?><relativelayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent" ><imageviewandroid:id="@+id/dialogimg"android:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_centerinparent="true"android:src="@drawable/dialog_bg" /><textviewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:layout_alignleft="@id/dialogimg"android:layout_aligntop="@id/dialogimg"android:layout_marginleft="dp"android:layout_margintop="dp"android:text="自定义的dialog" /><imagebuttonandroid:id="@+id/btnok"android:layout_width="dp"android:layout_height="dp"android:layout_alignright="@id/dialogimg"android:layout_aligntop="@id/dialogimg"android:layout_marginright="dp"android:layout_margintop="dp"android:background="@drawable/close_dialog" /></relativelayout> |
效果如：
有关android dialog对话框详解小编就给大家介绍这么多，希望对大家有所帮助！
