我有ViewPager,在它下面我有10个按钮.通过单击按钮,例如#4,寻呼机立即转到第4页mPager.setCurrentItem(3);.但是,我想通过水平手指滑动来禁用分页.因此,寻呼完成仅通过点击按钮.那么,我怎么能用手指禁用滑动?
我有一个ViewPager实例化a View.当搜索结果返回到视图时,我想暂时禁用viewpager和子按钮的滚动.我打电话viewPager.setEnabled(false)但这不会禁用它.
有人有任何想法吗?
我TabLayout在我的应用程序中使用了最新的设计支持库.选项卡附加到viewpager,后者为每个选项卡加载片段.我想禁用所有选项卡,直到viewpager为用户选择的选项卡加载片段.我无法禁用tablayout或使其无法点击.我曾经使用过setEnabled(false),setClickable(false)但它没有用.我可以通过使用使其隐藏,setVisiblity(View.GONE)但我希望标签始终可见.
tabLayout = (TabLayout) findViewById(R.id.tabLayout);
tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
tabLayout.setTabMode(TabLayout.MODE_FIXED);
tabLayout.addTab(tabLayout.newTab().setIcon(R.drawable.near_me_hover).setTag(1));
tabLayout.addTab(tabLayout.newTab().setIcon(R.drawable.all_hostels).setTag(2));
tabLayout.addTab(tabLayout.newTab().setIcon(R.drawable.top_five).setTag(3));
tabLayout.addTab(tabLayout.newTab().setIcon(R.drawable.advanced_search).setTag(4));
tabLayout.setEnabled(false);
tabLayout.setClickable(false);
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XML
android.support.design.widget.TabLayout
android:id ="@ + id/tabLayout"android:layout_width ="match_parent"
android:layout_height ="0dp"
android:layout_weight ="0.15"
android:scrollbars ="horizontal"
android: splitMotionEvents ="false">
@Override
public void onTabSelected(TabLayout.Tab tab) {
switch (tab.getPosition()) {
case 0:
viewPager.setCurrentItem(tab.getPosition());
tab.setIcon(R.drawable.near_me_hover);
break;
case 1:
viewPager.setCurrentItem(tab.getPosition());
tab.setIcon(R.drawable.all_hostels_hover);
break;
case 2:
viewPager.setCurrentItem(tab.getPosition());
tab.setIcon(R.drawable.top_five_hover);
break;
case 3:
viewPager.setCurrentItem(tab.getPosition());
tab.setIcon(R.drawable.advanced_search_hover);
break;
}
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {
switch (tab.getPosition()) {
case 0:
tab.setIcon(R.drawable.near_me); …Run Code Online (Sandbox Code Playgroud) tabs android android-fragments androiddesignsupport android-tablayout
我试图禁止我的ViewPager在标签之间滚动.我有以下情况:
public class MyClass extends ViewPager implements ViewPager.OnPageChangeListener, OnTouchListener {
public MyClass() {
setOnTouchListener(this);
}
@Override
public void onPageScrollStateChanged(int state) {
Log.d("Testing", TAG + " onPageScrollStateChanged");
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
Log.d("Testing", TAG + " onPageScrolled");
}
@Override
public void onPageSelected(int position) {
Log.d("Testing", TAG + " onPageSelected");
}
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
Log.d("Testing", "intercept");
return false;
}
@Override
public boolean onTouch(View v, MotionEvent event) {
Log.d("Testing", "touch2");
return false;
}
} …Run Code Online (Sandbox Code Playgroud)