Example usage for android.support.v4.view CustomViewPager setOnPageChangeListener

Introduction

In this page you can find the example usage for android.support.v4.view CustomViewPager setOnPageChangeListener.

Prototype

@Deprecated
public void setOnPageChangeListener(OnPageChangeListener listener) 

Source Link

Document

Set a listener that will be invoked whenever the page changes or is incrementally scrolled.

Usage

From source file:com.sentaroh.android.SMBSync2.ActivityMain.java

@SuppressLint("InflateParams")
private void aboutSMBSync() {
    final Dialog dialog = new Dialog(this);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.about_dialog);

    final LinearLayout title_view = (LinearLayout) dialog.findViewById(R.id.about_dialog_title_view);
    final TextView title = (TextView) dialog.findViewById(R.id.about_dialog_title);
    title_view.setBackgroundColor(mGp.themeColorList.dialog_title_background_color);
    title.setTextColor(mGp.themeColorList.text_color_dialog_title);
    title.setText(getString(R.string.msgs_dlg_title_about) + "(Ver " + packageVersionName + ")");

    // get our tabHost from the xml
    final TabHost tab_host = (TabHost) dialog.findViewById(R.id.about_tab_host);
    tab_host.setup();//from w ww  . j av  a  2s.c o m

    final TabWidget tab_widget = (TabWidget) dialog.findViewById(android.R.id.tabs);

    if (Build.VERSION.SDK_INT >= 11) {
        tab_widget.setStripEnabled(false);
        tab_widget.setShowDividers(LinearLayout.SHOW_DIVIDER_NONE);
    }

    CustomTabContentView tabViewProf = new CustomTabContentView(this,
            getString(R.string.msgs_about_dlg_func_btn));
    tab_host.addTab(tab_host.newTabSpec("func").setIndicator(tabViewProf).setContent(android.R.id.tabcontent));

    CustomTabContentView tabViewHist = new CustomTabContentView(this,
            getString(R.string.msgs_about_dlg_change_btn));
    tab_host.addTab(
            tab_host.newTabSpec("change").setIndicator(tabViewHist).setContent(android.R.id.tabcontent));

    LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    LinearLayout ll_func = (LinearLayout) vi.inflate(R.layout.about_dialog_func, null);
    LinearLayout ll_change = (LinearLayout) vi.inflate(R.layout.about_dialog_change, null);

    final WebView func_view = (WebView) ll_func.findViewById(R.id.about_dialog_function);
    func_view.loadUrl("file:///android_asset/" + getString(R.string.msgs_dlg_title_about_func_desc));
    func_view.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
    func_view.getSettings().setBuiltInZoomControls(true);

    final WebView change_view = (WebView) ll_change.findViewById(R.id.about_dialog_change_history);
    change_view.loadUrl("file:///android_asset/" + getString(R.string.msgs_dlg_title_about_change_desc));
    change_view.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
    change_view.getSettings().setBuiltInZoomControls(true);

    final CustomViewPagerAdapter mAboutViewPagerAdapter = new CustomViewPagerAdapter(this,
            new WebView[] { func_view, change_view });
    final CustomViewPager mAboutViewPager = (CustomViewPager) dialog.findViewById(R.id.about_view_pager);
    //       mMainViewPager.setBackgroundColor(mThemeColorList.window_color_background);
    mAboutViewPager.setAdapter(mAboutViewPagerAdapter);
    mAboutViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            //             util.addDebugMsg(2,"I","onPageSelected entered, pos="+position);
            tab_widget.setCurrentTab(position);
            tab_host.setCurrentTab(position);
        }

        @Override
        public void onPageScrollStateChanged(int state) {
            //             util.addDebugMsg(2,"I","onPageScrollStateChanged entered, state="+state);
        }

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            //             util.addDebugMsg(2,"I","onPageScrolled entered, pos="+position);
        }
    });

    tab_host.setOnTabChangedListener(new OnTabChangeListener() {
        @Override
        public void onTabChanged(String tabId) {
            util.addDebugMsg(2, "I", "onTabchanged entered. tab=" + tabId);
            mAboutViewPager.setCurrentItem(tab_host.getCurrentTab());
        }
    });

    final Button btnOk = (Button) dialog.findViewById(R.id.about_dialog_btn_ok);

    CommonDialog.setDlgBoxSizeLimit(dialog, true);

    // OK?
    btnOk.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.dismiss();
        }
    });
    // Cancel?
    dialog.setOnCancelListener(new Dialog.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface arg0) {
            btnOk.performClick();
        }
    });

    dialog.show();
}

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