我有一个Viewpager一个web视图。 而Viewpager似乎cosume所有的横向滚动,使我不能在web视图滚动(垂直作品)。
I have a Webview in a Viewpager. And the Viewpager seems to cosume all the horizontal scrolling, so that i can´t scroll in the webview (vertical works).
我怎样才能做到这一点web视图已得到优先消耗水平滚动?
How can I achieve that the Webview has got priority consuming the horizontal scrolling?
不要问我为什么这个code被格式化这个样子,
don't ask me why this code gets formatted like this,
1。实现自定义ViewPager实例是这样的:
import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
public class CustomViewPager extends ViewPager {
private MagazineWebView_WithoutFlipWebView mCurrentPageWebView_; //custom webview
public CustomViewPager(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
if (Constants.LOGGING) {
Log.v(Constants.LOG_OEAMTC_APP, "CustomViewPager - onInterceptTouchEvent");
}
// if view zoomed out (view starts at 33.12... scale level) ... allow
// zoom within webview, otherwise disallow (allow viewpager to change
// view)
if (mCurrentPageWebView_ != null && (mCurrentPageWebView_.getScale() * 100) > 34) {
Log.v(Constants.LOG_OEAMTC_APP, "CustomViewPager - intrcepted: " + String.valueOf((mCurrentPageWebView_.getScale() * > 100)));
this.requestDisallowInterceptTouchEvent(true);
}
else {
if (mCurrentPageWebView_ != null) {
Log.v(Constants.LOG_OEAMTC_APP,
"CustomViewPager - not intrcepted: " + String.valueOf(mCurrentPageWebView_.getScale() * 100));
}
this.requestDisallowInterceptTouchEvent(false);
}
return super.onInterceptTouchEvent(event);
}
public MagazineWebView_WithoutFlipWebView getCurrentPageWebView() {
return mCurrentPageWebView_;
}
public void setCurrentPageWebView(MagazineWebView_WithoutFlipWebView currentPageWebView) {
mCurrentPageWebView_ = currentPageWebView;
}
}
2。在主(ViewPager)活动添加以下行到视图寻呼机
mViewPager_ = new AwesomePagerAdapter();
viewpapgerInLayout = (CustomViewPager) findViewById(R.id.awesomepager);
viewpapgerInLayout.setAdapter(mViewPager_);
viewpapgerInLayout.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageSelected(int position) {
viewpapgerInLayout.setCurrentPageWebView(mLstPagesWebviews_.get(position));
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
3。最后,运行它:=),如果缩放级别是初始变焦 改变是允许的网页,其他所有的时间,你可以浏览您的Web视图
3. finally, run it :=) if the zoom level is at initial zoom, changes pages is allowed, all the other time you can navigate your web view
PS: *的不要忘记的*与您刚刚创建的CustomViewPager类更改ViewPager在你的* .xml文件
Ps.: *Don't forget* to change your ViewPager in your *.xml file with the CustomViewPager Class you just created
好运气:)