Cocos2d-x 原生EditBox三种形式的使用

最新推荐文章于 2020-09-05 19:57:26 发布

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最新推荐文章于 2020-09-05 19:57:26 发布

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分类专栏： Cocos2d-x 3.4 学习

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本文档展示了Cocos2d-x中创建和使用EditBox的三种方式，包括普通输入、密码输入和邮箱输入。通过设置不同的属性如字体、颜色、占位符和输入限制，实现不同类型的用户输入需求。

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包含头文件

#include "ui\CocosGUI.h"
#include "cocos-ext.h"

USING_NS_CC;
USING_NS_CC_EXT;
using namespace ui;

auto glview = Director::getInstance()->getOpenGLView();
auto visibleOrigin = glview->getVisibleOrigin();
auto visibleSize = glview->getVisibleSize();
Size size = Director::getInstance()->getVisibleSize();

//第一种普通输入

cocos2d::ui::Scale9Sprite* sacel9SprY = cocos2d::ui::Scale9Sprite::create("btn-play-selected.png");
cocos2d::ui::EditBox* _editName = cocos2d::ui::EditBox::create(size / 2, sacel9SprY);
_editName->setPosition(Vec2(visibleOrigin.x + visibleSize.width / 2, visibleOrigin.y + visibleSize.height / 2));
_editName->setFontName("Paint Boy");
_editName->setFontSize(25);
_editName->setFontColor(Color3B::RED);
_editName->setPlaceHolder("Name:");
_editName->setPlaceholderFontColor(Color3B::WHITE);
_editName->setMaxLength(8);
_editName->setReturnType(ui::EditBox::KeyboardReturnType::DONE);
//_editName->setDelegate(this);
addChild(_editName);

//第二种密码输入

cocos2d::ui::Scale9Sprite* sacel9SprY = cocos2d::ui::Scale9Sprite::create("btn-play-selected.png");
cocos2d::ui::EditBox* _editPassword = ui::EditBox::create(size / 2, sacel9SprY);
_editPassword->setPosition(Vec2(visibleOrigin.x + visibleSize.width / 2, visibleOrigin.y + visibleSize.height / 2));
_editPassword->setFont("American Typewriter", 80);
_editPassword->setFontColor(Color3B::GREEN);
_editPassword->setPlaceHolder("Password:");
_editPassword->setMaxLength(6);
_editPassword->setInputFlag(ui::EditBox::InputFlag::PASSWORD);
_editPassword->setInputMode(ui::EditBox::InputMode::SINGLE_LINE);
//_editPassword->setDelegate(this);
addChild(_editPassword);

//第三种邮箱输入
cocos2d::ui::Scale9Sprite* sacel9SprY = cocos2d::ui::Scale9Sprite::create("btn-play-selected.png");
cocos2d::ui::EditBox* _editEmail = ui::EditBox::create(Size(300, 60), sacel9SprY);
_editEmail->setPosition(Vec2(visibleOrigin.x + visibleSize.width / 2, visibleOrigin.y + visibleSize.height / 4));
_editEmail->setAnchorPoint(Vec2(0.5, 1.0f));
_editEmail->setPlaceHolder("Email:");
_editEmail->setInputMode(ui::EditBox::InputMode::EMAIL_ADDRESS);
//_editEmail->setDelegate(this);
addChild(_editEmail);