android 设置自定义dialog大小无效果

来源：互联网发布：南山空同知乎编辑：程序博客网时间：2024/05/01 15:56
 public PicDialog create() {            LayoutInflater inflater = (LayoutInflater) mActivity                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);            final PicDialog dialog = new PicDialog(mActivity, R.style.customDialog);            View layout = inflater.inflate(R.layout.view_pic_dialog, null);//先设置宽高，最后再setContentView            layout.setMinimumWidth((int) (mActivity.getWindowManager()                    .getDefaultDisplay().getWidth() * 0.8));//设置dialog的宽度            dialog.addContentView(layout, new ViewGroup.LayoutParams(//设置dialog                    ViewGroup.LayoutParams.WRAP_CONTENT,                    ViewGroup.LayoutParams.WRAP_CONTENT));            dialog.setCancelable(true);            if (!StringUtil.isEmptyOrNull(titleText)){                ((TextView)layout.findViewById(R.id.tv_view_pic_dialog_title)).setText(titleText);            }            if (!StringUtil.isEmptyOrNull(topText)){                TextView topTextView = ((TextView)layout.findViewById(R.id.tv_view_pic_dialog_top));                topTextView.setText(topText);                topTextView.setOnClickListener(new View.OnClickListener() {                    @Override                    public void onClick(View v) {                        positiveButtonClickListener.onClick(dialog,                                1);                    }                });            }            if (!StringUtil.isEmptyOrNull(bomText)){                TextView bomTextView = ((TextView)layout.findViewById(R.id.tv_view_pic_dialog_bom));                bomTextView.setText(bomText);                bomTextView.setOnClickListener(new View.OnClickListener() {                    @Override                    public void onClick(View v) {                        negativeButtonClickListener.onClick(dialog,                                2);                    }                });            }            dialog.setContentView(layout);            return dialog;        }
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