android 自定义dialog 样式

直接上代码:

样式:

<style name="BottomDialog" parent="AlertDialog.AppCompat">
    <item name="android:windowIsFloating">trueitem>
    <item name="android:windowFrame">@nullitem>
    <item name="android:windowNoTitle">trueitem>
    <item name="android:windowBackground">@android:color/transparentitem>
    <item name="android:backgroundDimEnabled">trueitem>
    <item name="android:windowContentOverlay">@nullitem>
    <item name="android:fullBright">@color/clearitem>
    <item name="android:fullDark">@color/clearitem>
    <item name="android:topBright">@color/clearitem>
    <item name="android:topDark">@color/clearitem>
    <item name="android:borderlessButtonStyle">@color/clearitem>
style>

 ,

    //自定义dialog,自定义重命名dialog

    public void showRenameDialog() {
//        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
//        // 布局填充器
//        LayoutInflater inflater = LayoutInflater.from(getActivity());
//        View view = inflater.inflate(R.layout.user_name_dialog, null);
//        // 设置自定义的对话框界面
//        builder.setView(view);
//
//        cus_dialog = builder.create();
//        cus_dialog.show();


        View view = LayoutInflater.from(context).inflate(R.layout.editscene_dialog, null);
        TextView confirm; //确定按钮
        TextView cancel; //确定按钮
        TextView tv_title;
//        final TextView content; //内容
        cancel = (TextView) view.findViewById(R.id.call_cancel);
        confirm = (TextView) view.findViewById(R.id.call_confirm);
        tv_title = (TextView) view.findViewById(R.id.tv_title);
//        tv_title.setText("是否拨打119");
//        content.setText(message);
        //显示数据
        final Dialog dialog = new Dialog(context, R.style.BottomDialog);
        dialog.setContentView(view);
        dialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);

        DisplayMetrics dm = context.getResources().getDisplayMetrics();
        int displayWidth = dm.widthPixels;
        int displayHeight = dm.heightPixels;
        android.view.WindowManager.LayoutParams p = dialog.getWindow().getAttributes(); //获取对话框当前的参数值
        p.width = (int) (displayWidth * 0.8); //宽度设置为屏幕的0.5
//        p.height = (int) (displayHeight * 0.5); //宽度设置为屏幕的0.5
//        dialog.setCanceledOnTouchOutside(false);// 设置点击屏幕Dialog不消失
        dialog.getWindow().setAttributes(p);  //设置生效
        dialog.show();

        cancel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialog.dismiss();
            }
        });

        confirm.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialog.dismiss();
            }
        });
    }