自定义弹窗

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本文链接: https://blog.csdn.net/ydc0128/article/details/99606249
弹窗
  CustomDialog1.Builder builder = new CustomDialog1.Builder(this);
        builder.setMessage("您中了三等奖~");
        builder.setTitle("恭喜中奖~");
        builder.setPositiveButton("关闭", new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();

            }
        });
        builder.setNegativeButton("去看看",
                new android.content.DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                             跳转
                        dialog.dismiss();
                    }
                });
        builder.create().show();

 

自定义

public class CustomDialog1 extends Dialog {

    public CustomDialog1(Context context) {
        super(context);
    }

    public CustomDialog1(Context context, int theme) {
        super(context, theme);
    }

    public static class Builder {
        private Context context;
        private String title;
        private String message;
        private String positiveButtonText;
        private String negativeButtonText;
        private View contentView;
        private OnClickListener positiveButtonClickListener;
        private OnClickListener negativeButtonClickListener;

        public Builder(Context context) {
            this.context = context;
        }

        public Builder setMessage(String message) {
            this.message = message;
            return this;
        }
        public Builder setMessage(int message) {
            this.message = (String) context.getText(message);
            return this;
        }

       
        public Builder setTitle(int title) {
            this.title = (String) context.getText(title);
            return this;
        }

       
        public Builder setTitle(String title) {
            this.title = title;
            return this;
        }

        public Builder setContentView(View v) {
            this.contentView = v;
            return this;
        }

      
        public Builder setPositiveButton(int positiveButtonText,
                                         OnClickListener listener) {
            this.positiveButtonText = (String) context
                    .getText(positiveButtonText);
            this.positiveButtonClickListener = listener;
            return this;
        }

        public Builder setPositiveButton(String positiveButtonText,
                                         OnClickListener listener) {
            this.positiveButtonText = positiveButtonText;
            this.positiveButtonClickListener = listener;
            return this;
        }

        public Builder setNegativeButton(int negativeButtonText,
                                         OnClickListener listener) {
            this.negativeButtonText = (String) context
                    .getText(negativeButtonText);
            this.negativeButtonClickListener = listener;
            return this;
        }

        public Builder setNegativeButton(String negativeButtonText,
                                         OnClickListener listener) {
            this.negativeButtonText = negativeButtonText;
            this.negativeButtonClickListener = listener;
            return this;
        }

        public CustomDialog1 create() {
            LayoutInflater inflater = (LayoutInflater) context
                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            // instantiate the dialog with the custom Theme
//弹窗布局
            final CustomDialog1 dialog = new CustomDialog1(context, R.style.DialogZoomStyle);
            View layout = inflater.inflate(R.layout.dialog_normal_layout1, null);
            dialog.addContentView(layout, new LayoutParams(
                    LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
            // set the dialog title
//标题
            ((TextView) layout.findViewById(R.id.title)).setText(title);
            // set the confirm button

            if (positiveButtonText != null) {
                ((Button) layout.findViewById(R.id.positiveButton))
                        .setText(positiveButtonText);
                if (positiveButtonClickListener != null) {
                    ((Button) layout.findViewById(R.id.positiveButton))
                            .setOnClickListener(new View.OnClickListener() {
                                public void onClick(View v) {
                                    positiveButtonClickListener.onClick(dialog,
                                            DialogInterface.BUTTON_POSITIVE);
                                }
                            });
                }
            } else {
     
                layout.findViewById(R.id.positiveButton).setVisibility(
                        View.GONE);
            }
         
            if (negativeButtonText != null) {
                ((Button) layout.findViewById(R.id.negativeButton))
                        .setText(negativeButtonText);
                if (negativeButtonClickListener != null) {
                    ((Button) layout.findViewById(R.id.negativeButton))
                            .setOnClickListener(new View.OnClickListener() {
                                public void onClick(View v) {
                                    negativeButtonClickListener.onClick(dialog,
                                            DialogInterface.BUTTON_NEGATIVE);
                                }
                            });
                }
            } else {
             
                layout.findViewById(R.id.negativeButton).setVisibility(
                        View.GONE);
            }
          
            if (message != null) {
                ((TextView) layout.findViewById(R.id.message)).setText(message);
            } else if (contentView != null) {
                // if no message set
                // add the contentView to the dialog body
                ((LinearLayout) layout.findViewById(R.id.content))
                        .removeAllViews();
                ((LinearLayout) layout.findViewById(R.id.content))
                        .addView(contentView, new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));
            }
            dialog.setContentView(layout);
            return dialog;
        }