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package ca.allanwang.kau.swipe;
import android.annotation.TargetApi;
import android.app.Activity;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.view.ViewGroup;
/**
* Created by Mr.Jude on 2015/8/3.
* 每个滑动页面的管理
*/
public class SwipeBackPage {
//仅为判断是否需要将mSwipeBackLayout注入进去
private boolean mEnable = true;
private boolean mRelativeEnable = false;
Activity mActivity;
SwipeBackLayout mSwipeBackLayout;
RelateSlider slider;
SwipeBackPage(Activity activity){
this.mActivity = activity;
}
//页面的回调用于配置滑动效果
void onCreate(){
mActivity.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
mActivity.getWindow().getDecorView().setBackgroundColor(Color.TRANSPARENT);
mSwipeBackLayout = new SwipeBackLayout(mActivity);
mSwipeBackLayout.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
slider = new RelateSlider(this);
}
void onPostCreate(){
handleLayout();
}
@TargetApi(11)
public SwipeBackPage setSwipeRelateEnable(boolean enable){
mRelativeEnable = enable;
slider.setEnable(enable);
return this;
}
public SwipeBackPage setSwipeRelateOffset(int offset){
slider.setOffset(offset);
return this;
}
//是否可滑动关闭
public SwipeBackPage setSwipeBackEnable(boolean enable) {
mEnable = enable;
mSwipeBackLayout.setEnableGesture(enable);
handleLayout();
return this;
}
private void handleLayout(){
if (mEnable||mRelativeEnable){
mSwipeBackLayout.attachToActivity(mActivity);
}else {
mSwipeBackLayout.removeFromActivity(mActivity);
}
}
//可滑动的范围。百分比。200表示为左边200px的屏幕
public SwipeBackPage setSwipeEdge(int swipeEdge){
mSwipeBackLayout.setEdgeSize(swipeEdge);
return this;
}
//可滑动的范围。百分比。0.2表示为左边20%的屏幕
public SwipeBackPage setSwipeEdgePercent(float swipeEdgePercent){
mSwipeBackLayout.setEdgeSizePercent(swipeEdgePercent);
return this;
}
//对横向滑动手势的敏感程度。0为迟钝 1为敏感
public SwipeBackPage setSwipeSensitivity(float sensitivity){
mSwipeBackLayout.setSensitivity(mActivity, sensitivity);
return this;
}
//底层阴影颜色
public SwipeBackPage setScrimColor(int color){
mSwipeBackLayout.setScrimColor(color);
return this;
}
//触发关闭Activity百分比
public SwipeBackPage setClosePercent(float percent){
mSwipeBackLayout.setScrollThreshold(percent);
return this;
}
public SwipeBackPage setDisallowInterceptTouchEvent(boolean disallowIntercept){
mSwipeBackLayout.setDisallowInterceptTouchEvent(disallowIntercept);
return this;
}
public SwipeBackPage addListener(SwipeListener listener){
mSwipeBackLayout.addSwipeListener(listener);
return this;
}
public SwipeBackPage removeListener(SwipeListener listener){
mSwipeBackLayout.removeSwipeListener(listener);
return this;
}
public SwipeBackLayout getSwipeBackLayout() {
return mSwipeBackLayout;
}
public void scrollToFinishActivity() {
mSwipeBackLayout.scrollToFinishActivity();
}
}
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