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

Introduction

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

Prototype

public CharSequence getPageTitle(int position)

Source Link

Document

This method may be called by the ViewPager to obtain a title string to describe the specified page.

Usage

From source file:com.example.anumbrella.viewpager.TabPagerIndicator.java

@Override
public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();/*from   w  w w.  j  a  va  2 s.  c o  m*/
    PagerAdapter adapter = mViewPager.getAdapter();
    //tabs?
    IconPagerAdapter iconAdapter = null;
    if (adapter instanceof IconPagerAdapter) {
        iconAdapter = (IconPagerAdapter) adapter;
    }
    // ???
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        //tabs?id
        int iconResId = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
        }

        addTab(title, i, iconResId);
    }
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.malus.pushshow.widget.TabPageIndicator.java

public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();//w  ww.j  a  v  a2 s . com
    PagerAdapter adapter = mViewPager.getAdapter();
    IconPagerAdapter iconAdapter = null;
    if (adapter instanceof IconPagerAdapter) {
        iconAdapter = (IconPagerAdapter) adapter;
    }
    final int count = adapter.getCount();
    ViewPagerCount = count;
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        int iconResId = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
        }
        addTab(i, title, iconResId);
    }
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.common.widget.pageindicator.C_TabPageIndicator.java

@Override
public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();//from  w  w w .j a  va 2s . c  o  m
    PagerAdapter adapter = mViewPager.getAdapter();
    C_IconPagerAdapter iconAdapter = null;
    if (adapter instanceof C_IconPagerAdapter) {
        iconAdapter = (C_IconPagerAdapter) adapter;
    }
    final int count = adapter.getCount();
    lastTabIndex = count - 1;
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        int iconResId = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
        }
        addTab(i, title, iconResId);
    }
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.viewpagerindicator.NewTabPageIndicator.java

public void notifyDataSetChanged(boolean[] isNew) {
    mTabLayout.removeAllViews();//from   www .  j a  v a2s  .  co m
    PagerAdapter adapter = mViewPager.getAdapter();
    IconPagerAdapter iconAdapter = null;
    if (adapter instanceof IconPagerAdapter) {
        iconAdapter = (IconPagerAdapter) adapter;
    }
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        int iconResId = 0;
        int backgroundResId = 0;
        int textSize = 0;
        int textColor = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
            backgroundResId = iconAdapter.getBackgroundResId(i);
            textSize = iconAdapter.getTextSize();
            textColor = iconAdapter.getTextColor();
        }
        addTab(i, title, iconResId, backgroundResId, textSize, textColor, isNew[i]);
    }
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.viewpagerindicator.NewTabPageIndicator.java

public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();//from ww  w.ja  v a2  s  .  c om
    PagerAdapter adapter = mViewPager.getAdapter();
    IconPagerAdapter iconAdapter = null;
    if (adapter instanceof IconPagerAdapter) {
        iconAdapter = (IconPagerAdapter) adapter;
    }
    final int count = adapter.getCount();
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        int iconResId = 0;
        int backgroundResId = 0;
        int textSize = 0;
        int textColor = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
            backgroundResId = iconAdapter.getBackgroundResId(i);
            textSize = iconAdapter.getTextSize();
            textColor = iconAdapter.getTextColor();
        }
        if (count < 5) {
            addTab(i, title, iconResId, backgroundResId, textSize, textColor, false);
        } else {
            addTab(i, title, iconResId, backgroundResId, textSize, textColor);
        }
    }
    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.viewpagerindicator.TabMovablePageIndicator.java

public void notifyDataSetChanged() {
    mTabLayout.removeAllViews();//from  w ww. j  a  va  2 s .  co  m
    PagerAdapter adapter = mViewPager.getAdapter();
    IconPagerAdapter iconAdapter = null;
    if (adapter instanceof IconPagerAdapter) {
        iconAdapter = (IconPagerAdapter) adapter;
    }
    final int count = adapter.getCount();

    int wordsTotalWidth = 0;
    for (int i = 0; i < count; i++) {
        CharSequence title = adapter.getPageTitle(i);
        if (title == null) {
            title = EMPTY_TITLE;
        }
        int iconResId = 0;
        if (iconAdapter != null) {
            iconResId = iconAdapter.getIconResId(i);
        }
        TabView tabView = addTab(i, title, iconResId);
        wordsTotalWidth += tabView.wordWidth;
    }

    if (isTabAllDisplay) {
        int totalSpace = mScreenWidth - wordsTotalWidth;
        if (totalSpace < 0) {
            mPaddingEachEdge = 0;
        } else {
            mPaddingEachEdge = totalSpace / count / 2;
        }
    }

    if (mSelectedTabIndex > count) {
        mSelectedTabIndex = count - 1;
    }
    setCurrentItem(mSelectedTabIndex);
    requestLayout();
}

From source file:com.keithandthegirl.app.ui.custom.slidingtabs.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 = LayoutInflater.from(getContext()).inflate(R.layout.sliding_tab_view, mTabStrip, false);
        TextView tabTitleView = (TextView) tabView.findViewById(R.id.tabTextView);
        TextView showCountTextView = (TextView) tabView.findViewById(R.id.showCountTextView);
        TextView vipTextView = (TextView) tabView.findViewById(R.id.vipTextView);

        tabTitleView.setText(adapter.getPageTitle(i));
        if (adapter instanceof SlidingTabPagerAdapter) {
            SlidingTabPagerAdapter slidingTabPagerAdapter = (SlidingTabPagerAdapter) adapter;
            if (slidingTabPagerAdapter.hasNewShows(i)) {
                showCountTextView.setText(String.valueOf(slidingTabPagerAdapter.getNewShowCount(i)));
                showCountTextView.setVisibility(View.VISIBLE);
            } else {
                showCountTextView.setVisibility(View.GONE);
            }/*from  w  ww  .j av  a2 s  .  c o m*/
            if (slidingTabPagerAdapter.isVip(i)) {
                vipTextView.setVisibility(View.VISIBLE);
            } else
                vipTextView.setVisibility(View.GONE);

        } else {
            showCountTextView.setVisibility(View.GONE);
            vipTextView.setVisibility(View.GONE);
        }

        tabView.setOnClickListener(tabClickListener);

        mTabStrip.addView(tabView);
    }
}

From source file:com.shawnway.nav.app.wtw.view.PagerSlidingTabStrip.java

private void calCircleSize() {
    // ?widget//  w w w.  j a v  a  2  s  .  c  o m
    float max = 0;
    PagerAdapter adapter = pager.getAdapter();
    for (int i = 0; i < adapter.getCount(); i++) {
        float t = rectPaint.measureText((String) adapter.getPageTitle(i));
        if (t > max) {
            max = t;
        }
    }
    circleSize = max;

}

From source file:com.it520.activity.main.wight.SmartTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = viewPager.getAdapter();

    for (int i = 0; i < adapter.getCount(); i++) {

        final View tabView = (tabProvider == null) ? createDefaultTabView(adapter.getPageTitle(i))
                : tabProvider.createTabView(tabStrip, i, adapter);

        if (tabView == null) {
            throw new IllegalStateException("tabView is null.");
        }//from   w ww .j  a  v  a  2  s  . co m

        if (distributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.width = 0;
            lp.weight = 1;
        }

        if (internalTabClickListener != null) {
            tabView.setOnClickListener(internalTabClickListener);
        }

        tabStrip.addView(tabView);

        if (i == viewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }

    }
}

From source file:com.shine.demo.viewpager.smartTabLayout.SmartTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = viewPager.getAdapter();

    for (int i = 0; i < adapter.getCount(); i++) {

        final View tabView = (tabProvider == null) ? createDefaultTabView(adapter.getPageTitle(i))
                : tabProvider.createTabView(tabStrip, i, adapter);

        if (tabView == null) {
            throw new IllegalStateException("tabView is null.");
        }/* w  w w  .j  a v a2s. c  om*/

        if (distributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.height = 0;
            lp.weight = 1;
        }

        if (internalTabClickListener != null) {
            tabView.setOnClickListener(internalTabClickListener);
        }

        tabStrip.addView(tabView);

        if (i == viewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }

    }
}