Example usage for android.support.v4.view PagerAdapter getCount

List of usage examples for android.support.v4.view PagerAdapter getCount

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Introduction

In this page you can find the example usage for android.support.v4.view PagerAdapter getCount.

Prototype

public abstract int getCount();

Source Link

Document

Return the number of views available.

Usage

From source file:com.view.widget.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;//  w w w  .  j  a  v  a2 s  . co  m
        TextView tabTitleView = null;

        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }
        String pageTitle = adapter.getPageTitle(i) != null ? adapter.getPageTitle(i).toString() : "";
        tabTitleView.setText(
                String.valueOf(pageTitle.charAt(0)).toUpperCase() + pageTitle.substring(1, pageTitle.length()));
        tabView.setOnClickListener(tabClickListener);
        mTabStrip.addView(tabView);
    }
}

From source file:com.acrylicgoat.houstonbicyclemuseum.view.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = viewPager.getAdapter();
    final View.OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;/*from  w  w  w.  j a v  a 2  s .  co  m*/
        TextView tabTitleView = null;

        if (tabViewLayoutId != 0) {
            tabView = LayoutInflater.from(getContext()).inflate(tabViewLayoutId, tabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(tabViewTextViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        tabTitleView.setText(adapter.getPageTitle(i));
        tabView.setOnClickListener(tabClickListener);

        tabStrip.addView(tabView);
    }
}

From source file:com.davis.kangpinhui.views.viewpagerindicator.ScrollPageIndicator.java

public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();/*from   w  ww  . j  a  v  a  2 s .c  o m*/
    final PagerAdapter adapter = mViewPager.getAdapter();
    count = adapter.getCount();
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    } else if (mSelectedTabIndex < 0) {
        mSelectedTabIndex = 0;
    }
    mPosition = mSelectedTabIndex;
    mPositionOffset = 0;
    for (int i = 0; i < count; i++) {
        if (indicatorAdapter != null) {
            addTabView(i);
        }
    }
    mViewPager.setCurrentItem(mSelectedTabIndex, false);
    if (mSelectedTabIndex == 0) {
        setCurrentTab(0);
    }
    if (indicatorAdapter != null) {

        indicatorAdapter.onPageScrolled(mTabLayout.getChildAt(mSelectedTabIndex), mSelectedTabIndex, 1);

    }
}

From source file:com.example.francis.examinationsystem.view.thirty.SlidingTabLayout.java

private void updateSelectedTitle(int positon) {
    final PagerAdapter adapter = mViewPager.getAdapter();
    for (int i = 0; i < adapter.getCount(); ++i) {
        final View tabView = mTabStrip.getChildAt(i);
        if (TextView.class.isInstance(tabView)) {
            TextView titleView = (TextView) tabView;
            titleView.getPaint().setFakeBoldText(true);
            boolean isSelected = i == positon;
            titleView.setTextColor(isSelected ? getResources().getColor(android.R.color.white)
                    : getResources().getColor(R.color.colorNormalText));
            titleView.setTextSize(isSelected ? 20 : TAB_VIEW_TEXT_SIZE_SP);
        }/*w  w  w  .  j  a v  a  2  s .c o m*/

    }
}

From source file:com.axum.darivb.searchview.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;// w w  w. j av a  2 s.  com
        TextView tabTitleView = null;

        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        CharSequence title = adapter.getPageTitle(i);
        tabTitleView.setText(title);

        tabView.setOnClickListener(tabClickListener);

        mTabStrip.addView(tabView);
    }
}

From source file:com.example.emamianrizif.Movie.views.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;// ww  w  . j a  v a2 s . co  m
        TextView tabTitleView = null;
        ImageView tabImageView = null;

        if (mTabViewLayoutId != 0) {
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
            tabImageView = (ImageView) tabView.findViewById(mTabViewImageViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        tabTitleView.setText(adapter.getPageTitle(i).toString());
        //            tabImageView.setImageResource(mIcons[i]);
        tabView.setOnClickListener(tabClickListener);

        mTabStrip.addView(tabView);
    }
}

From source file:com.android.design.material.widgets.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();
    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;/*from w  ww.j ava 2s  .co m*/
        TextView tabTitleView = null;
        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
        }
        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }
        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }
        if (mDistributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.width = 0;
            lp.weight = 1;
        }
        tabTitleView.setText(adapter.getPageTitle(i));
        tabTitleView.setTextSize(TypedValue.COMPLEX_UNIT_SP, mTabTextViewSize);
        tabView.setOnClickListener(tabClickListener);
        final String desc = mContentDescriptions.get(i, null);
        if (desc != null) {
            tabView.setContentDescription(desc);
        }
        mTabStrip.addView(tabView);
        if (i == mViewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }
    }
}

From source file:com.android.purenexussettings.utils.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = createDefaultTabView(getContext());
        TextView tabTitleView = (TextView) tabView;

        // not completely sure what changes result from this...
        if (mDistributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.width = 0;/*from ww  w  .jav  a  2s .co  m*/
            lp.weight = 1;
        }

        tabTitleView.setText(adapter.getPageTitle(i));
        tabTitleView.setTextColor(Color.WHITE);
        tabView.setOnClickListener(tabClickListener);
        String desc = mContentDescriptions.get(i, null);
        if (desc != null) {
            tabView.setContentDescription(desc);
        }

        mTabStrip.addView(tabView);
        if (i == mViewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }
    }
}

From source file:com.crazy.toutiaonews.SlidingTabLayout.java

private void updateSelectedTitle(int position) {
    final PagerAdapter adapter = mViewPager.getAdapter();
    for (int i = 0; i < adapter.getCount(); i++) {
        final View tabView = mTabStrip.getChildAt(i);
        if (TextView.class.isInstance(tabView)) {
            TextView titleView = (TextView) tabView;
            boolean isSelected = i == position;
            titleView.setTextColor(isSelected ? mSelectedTextColor : mDefaultTextColor);
        }// ww  w . j a va  2  s. com
    }
}

From source file:com.dodotdo.mycustomview.view.tablayout.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    final OnClickListener tabClickListener = new TabClickListener();

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;//from  w  w  w  . j a va  2s  . c  o  m
        TextView tabTitleView = null;
        //            ImageView tabImageView = null;
        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            //                tabImageView = (ImageView) tabView.findViewById(mTabImageViewId);
        }

        if (tabView == null) {
            tabView = LayoutInflater.from(getContext()).inflate(R.layout.sliding_tab, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(R.id.tab_title);
            //                tabImageView = (ImageView) tabView.findViewById(R.id.tab_title_image);
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        //            tabTitleView.setText(adapter.getPageTitle(i).toString());
        tabTitleView.setText(adapter.getPageTitle(i).toString());
        tabTitleView.setEnabled(false);
        if (i == 0) {
            tabTitleView.setEnabled(true);
        }
        tabView.setOnClickListener(tabClickListener);

        mTabStrip.addView(tabView);
    }
}