1,效果图
ezgif.com-video-to-gif.gif
2,一般的PopupWindow使用方法
public void popupListener(View view) {
//背景变暗
screenDarken();
//获取要引入的布局
View contentView = getLayoutInflater().inflate(R.layout.pw_normal, null);
View footerView = getLayoutInflater().inflate(R.layout.activity_popup, null);
//获取控件
Button btnClick = contentView.findViewById(R.id.btn_pw_normal_click);
//初始化对话框
final PopupWindow popupWindow = new PopupWindow(contentView,
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT);
//设置点击空白处是否消失
popupWindow.setFocusable(true);
popupWindow.setBackgroundDrawable(new ColorDrawable());
popupWindow.setOutsideTouchable(true);
//对对话框设置动画
popupWindow.setAnimationStyle(R.style.contextMenuAnim);
//设置展示位置,居中
//popupWindow.showAtLocation(footerView, Gravity.CENTER,0,0);
//作为菜单显示
popupWindow.showAsDropDown(footerView);
//对对话框消失时的监听
popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
screenLight();
}
});
btnClick.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//隐藏对话框
popupWindow.dismiss();
}
});
}
3,作为菜单样式的使用
public void menuListener(View view) {
View contentView = getLayoutInflater().inflate(R.layout.pw_normal, null);
//View footerView = getLayoutInflater().inflate(R.layout.activity_popup, null);
//初始化对话框
final PopupWindow popupWindow = new PopupWindow(contentView,
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT);
//设置点击空白处是否消失
popupWindow.setFocusable(true);
popupWindow.setBackgroundDrawable(new ColorDrawable());
popupWindow.setOutsideTouchable(true);
//作为菜单显示
popupWindow.showAsDropDown(mBtnMenu);
}
4,常用对话框封装库的使用
- 1,导入库
在project的build.gradle中添加
allprojects {
repositories {
google()
jcenter()
//添加
maven { url 'https://jitpack.io' }
}
}
在module的build.gradle中引入
compile 'com.github.KiWiLss:PopupUtils:1.0.0'
- 2,常见一个标题和一个按钮样式
public void oneOneListener(View view) {
PopupOOBtn popupOOBtn = new PopupOOBtn(this, new PopupOOBtn.BtnClick() {
@Override
public void sureClickListener(PopupOOBtn popupOOBtn) {
//点击回调
Toast.makeText(PopupActivity.this, "click", Toast.LENGTH_SHORT).show();
popupOOBtn.dismiss();
}
});
//设置标题,标题颜色(0默认为黑色);字体是否加粗
popupOOBtn.setTitleAndColor("设置标题",0,false)
.setRadius(2)//设置对话框圆角弧度
//设置按钮文字内容,文字颜色,背景颜色(0都是默认颜色);
.setSureTextAndColor("按钮",0,0)
//.setAnimationStyle(R.style.contextMenuAnim);//设置对话框进出动画
//设置展示在中间
.showCenter(this);
//popupOOBtn.showBottom(this);设置在底部等
}
- 3,常见一个标题,两个按钮
public void oneTwoListener(View view) {
new PopupOTBtn(this, new PopupOTBtn.ContentClickListener() {
@Override
public void sureClickListener(PopupOTBtn popupOTBtn) {
Toast.makeText(PopupActivity.this, "确定监听", Toast.LENGTH_SHORT).show();
popupOTBtn.dismiss();
}
@Override
public void cancelClickListener() {
Toast.makeText(PopupActivity.this, "取消监听", Toast.LENGTH_SHORT).show();
}
})
.setTitleAndColor("设置标题",0,true)
.showCenter(this);
}
- 4,两个标题,一个按钮
public void twoOneListener(View view) {
new PopupTOBtn(this, new PopupTOBtn.BtnClick() {
@Override
public void sureClickListener(PopupTOBtn popupTOBtn) {
Toast.makeText(PopupActivity.this, "确定点击", Toast.LENGTH_SHORT).show();
popupTOBtn.dismiss();
}
})
.setHint("设置提示标题",0,true)
.setTitle("标题内容内容内容内容",R.color.colorAccent,false)
.setSureTextAndColor("确定点击",R.color.colorAccent,R.color.colorPrimaryDark)
.showCenter(this);
}
- 5,两个标题,两个按钮
public void twoTwoListener(View view) {
new PopupTTBtn(this, new PopupTTBtn.ContentTClickListener() {
@Override
public void sureClickListener(PopupTTBtn popupTTBtn) {
Toast.makeText(PopupActivity.this, "确定", Toast.LENGTH_SHORT).show();
popupTTBtn.dismiss();
}
@Override
public void cancelClickListener() {
Toast.makeText(PopupActivity.this, "取消", Toast.LENGTH_SHORT).show();
}
}).setTitle("标题",0,false)
.showCenter(this);
}
- 6,自定义布局使用
public void customUiListener(View view) {
PopupUtils popupUtils = new PopupUtils(this, R.layout.pw_normal);
//获取控件
View btnClick = popupUtils.getItemView(R.id.btn_pw_normal_click);
popupUtils.showCenter(this);
}
- 7,自定义布局的复用
public void dialogUseListener(View view) {
//可以引入任何想引入的对象
CustomPw customPw = new CustomPw(this, null);
customPw.showCenter(this);
}
customPw
public class CustomPw extends BottomPushPopupWindow<Object> {
public CustomPw(Context context, Object o) {
super(context, o);
}
@Override
protected View generateCustomView(Object o) {
//获取布局
View contentView = LayoutInflater.from(context).inflate(R.layout.pw_normal, null);
//获取控件
Button btnClick = contentView.findViewById(R.id.btn_pw_normal_click);
return contentView;
}
}
- 8,带阴影的菜单样式的使用
public void menuPopupListener(View view) {
CustomPw customPw = new CustomPw(this, null);
//在最后展示时,调用此方法可作为菜单样式使用
customPw.showAsDropDown(view);
}
- 9,不设阴影的菜单样式的使用
public void leftMenuListener(View view) {
PopupWindowUtils popupWindowUtils = new PopupWindowUtils(view);
//设置展示的菜单
popupWindowUtils.setContentView(R.layout.pw_normal2);
//展示,左侧进入
popupWindowUtils.showLikePopDownLeftMenu();
//获取控件
View btnClick = popupWindowUtils.findId(R.id.btn_pw_normal_click);
}
