Android 快速开发之几个常见的对话框

常见的对话框如从底部弹出，中间显示，md风格等都可以在这里看到。先看效果：

效果图

由于是快速开发，所以我们需要先添加 build.gradle 文件下添加：

compile 'com.lai.weavey:dialog:2.0.1'

代码

布局文件较简单，就直接上代码。

/**     * 底部对话框     * @param view     */    public void showBottom(View view) {        List<String> infos = new ArrayList<>();        infos.add("拍照");        infos.add("从手机相册选择");        infos.add("查看上一张头像");        infos.add("保存图片");        new NormalSelectionDialog.Builder(this)                .setlTitleVisible(false)    //设置是否显示标题                .setTitleHeight(65)      //设置标题高度                .setTitleText("请选择")                .setTitleTextSize(14)                .setTitleTextColor(R.color.colorPrimary)                .setItemHeight(40)  //设置item的高度                .setItemWidth(0.9f)  //屏幕宽度*0.9                .setItemTextColor(R.color.colorPrimaryDark)                .setItemTextSize(14)    //设置item字体大小                .setCancleButtonText("取消")    //设置最底部“取消”按钮文本                .setOnItemListener(new DialogInterface.OnItemClickListener<NormalSelectionDialog>() {                    @Override                    public void onItemClick(NormalSelectionDialog dialog, View button, int position) {                        dialog.dismiss();                    }                })                .setCanceledOnTouchOutside(true)   //设置是否可点击其他地方取消dialog                .build()                .setDatas(infos)                .show();    }    /**     * 中间对话框     * @param view     */    public void showCenter(View view) {        new NormalAlertDialog.Builder(this).setTitleVisible(true)                .setTitleText("温馨提示")                .setTitleTextColor(R.color.black_light)                .setContentText("是否关闭对话框？")                .setContentTextColor(R.color.black_light)                .setLeftButtonText("关闭")                .setLeftButtonTextColor(R.color.gray)                .setRightButtonText("不关闭")                .setRightButtonTextColor(R.color.black_light)                .setOnclickListener(new DialogInterface.OnLeftAndRightClickListener<NormalAlertDialog>() {                    @Override                    public void clickLeftButton(NormalAlertDialog dialog, View view) {                        dialog.dismiss();                    }                    @Override                    public void clickRightButton(NormalAlertDialog dialog, View view) {                        dialog.dismiss();                    }                })                .build()                .show();    }    /**     * 单键中间对话框     * @param view     */    public void showSingleCenter(View view) {        new NormalAlertDialog.Builder(MainActivity.this).setHeight(0.23f)  //屏幕高度*0.23                .setWidth(0.65f)  //屏幕宽度*0.65                .setTitleVisible(true).setTitleText("温馨提示")                .setTitleTextColor(R.color.colorPrimary)                .setContentText("是否关闭对话框？")                .setContentTextColor(R.color.colorPrimaryDark)                .setSingleMode(true).setSingleButtonText("关闭")                .setSingleButtonTextColor(R.color.colorAccent)                .setCanceledOnTouchOutside(true)                .setSingleListener(new DialogInterface.OnSingleClickListener<NormalAlertDialog>() {                    @Override                    public void clickSingleButton(NormalAlertDialog dialog, View view) {                        dialog.dismiss();                    }                })                .build()                .show();    }    /**     * MD风格的对话框     * @param view     */    public void showMDCenter(View view) {        new MDAlertDialog.Builder(MainActivity.this)                .setHeight(0.21f)  //屏幕高度*0.21                .setWidth(0.7f)  //屏幕宽度*0.7                .setTitleVisible(true)                .setTitleText("温馨提示")                .setTitleTextColor(R.color.black_light)                .setContentText("确定发送文件？")                .setContentTextColor(R.color.black_light)                .setLeftButtonText("不发送")                .setLeftButtonTextColor(R.color.gray)                .setRightButtonText("发送")                .setRightButtonTextColor(R.color.black_light)                .setTitleTextSize(16)                .setContentTextSize(14)                .setButtonTextSize(14)                .setOnclickListener(new DialogInterface.OnLeftAndRightClickListener<MDAlertDialog>() {                    @Override                    public void clickLeftButton(MDAlertDialog dialog, View view) {                        dialog.dismiss();                    }                    @Override                    public void clickRightButton(MDAlertDialog dialog, View view) {                        dialog.dismiss();                    }                })                .build()                .show();    }    /**     * MD风格中间选择框     * @param view     */    public void showMDSelect(View view) {        List<String> datas = new ArrayList<>();        datas.add("标为未读");        datas.add("置顶聊天");        datas.add("删除该聊天");        new MDSelectionDialog.Builder(MainActivity.this)                .setCanceledOnTouchOutside(true)                .setItemTextColor(R.color.black_light)                .setItemHeight(50)                .setItemWidth(0.8f)  //屏幕宽度*0.8                .setItemTextSize(15)                .setCanceledOnTouchOutside(true)                .setOnItemListener(new DialogInterface.OnItemClickListener<MDSelectionDialog>() {                    @Override                    public void onItemClick(MDSelectionDialog dialog, View button, int position) {                        dialog.dismiss();                    }                })                .build()                .setDatas(datas)                .show();    }    /**     * MD风格编辑框     * @param view     */    public void showMDEdit(View view) {        new MDEditDialog.Builder(MainActivity.this).setTitleVisible(true)                .setTitleText("修改用户名")                .setTitleTextSize(20)                .setTitleTextColor(R.color.black_light)                .setContentText("Weavey")                .setContentTextSize(18)                .setMaxLength(7)                .setHintText("7位字符")                .setMaxLines(1)                .setContentTextColor(R.color.colorPrimary)                .setButtonTextSize(14)                .setLeftButtonTextColor(R.color.colorPrimary)                .setLeftButtonText("取消")                .setRightButtonTextColor(R.color.colorPrimary)                .setRightButtonText("确定")                .setLineColor(R.color.colorPrimary)                .setInputTpye(InputType.TYPE_CLASS_NUMBER)                .setOnclickListener(new DialogInterface.OnLeftAndRightClickListener<MDEditDialog>                        () {                    @Override                    public void clickLeftButton(MDEditDialog dialog, View view) {                        dialog.getEditTextContent();                        dialog.dismiss();                    }                    @Override                    public void clickRightButton(MDEditDialog dialog, View view) {                        dialog.getEditTextContent();                        dialog.dismiss();                    }                })                .setMinHeight(0.3f)                .setWidth(0.8f)                .build()                .show();    }