Example usage for android.widget TextView setLayoutParams

List of usage examples for android.widget TextView setLayoutParams

  1. HOME
  2. Java
  3. android
  4. android.widget.*
  5. TextView
  6. setLayoutParams

Introduction

In this page you can find the example usage for android.widget TextView setLayoutParams.

Prototype

public void setLayoutParams(ViewGroup.LayoutParams params)

Source Link

Document

Set the layout parameters associated with this view.

Usage

From source file:com.taobao.weex.extend.module.actionsheet.WXActionSheet.java

private View makeItem(final Pair<String, String> item, final int index) {
    TextView textView = createItemBase();
    textView.setText(item.second);//from   w  ww  . ja v  a2s . c  o  m

    if ("2".equals(item.first)) {
        textView.setTextColor(COLOR_ITEM_ALERT);
    } else if ("0".equals(item.first)) {
        textView.setTextColor(COLOR_ITEM_NORMAL);
    } else {
        return null;
    }
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, dp2px(48)));
    textView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (actionListener != null) {
                actionListener.onSelected(index, item.second);
                dismiss();
            }
        }
    });

    return textView;
}

From source file:com.xda.one.ui.widget.TabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set
 * via/*from   w w w .  j  a va2s  .  c om*/
 * {@link #setCustomTabView(int, int)}.
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);

    // Modified for XDA One
    final TypedValue typedValue = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.textAppearanceSmallInverse, typedValue, true);
    textView.setTextAppearance(getContext(), typedValue.resourceId);
    getContext().getTheme().resolveAttribute(android.R.attr.textColorPrimaryInverse, typedValue, true);
    textView.setTextColor(getResources().getColor(typedValue.resourceId));
    textView.setTypeface(null, Typeface.BOLD);

    // Customized for app
    textView.setLayoutParams(
            new LinearLayout.LayoutParams(0, MATCH_PARENT, 1f / mViewPager.getAdapter().getCount()));
    textView.setSingleLine();
    AutofitHelper.create(textView);

    // Modified for XDA One
    getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, typedValue, true);
    textView.setBackgroundResource(typedValue.resourceId);
    textView.setAllCaps(true);

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    return textView;
}

From source file:com.clairvoyant.Components.SlidingTabLayout.java

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

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;//  ww w.  j a  va  2 s  . c o  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);
            LinearLayout.LayoutParams loparams = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            loparams.weight = 1;
            //                loparams.height = 50;
            //                loparams.gravity = Gravity.CENTER;
            tabView.setLayoutParams(loparams);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
            tabTitleView.setLayoutParams(
                    new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT, 1f));
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
            LinearLayout.LayoutParams loparams = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            loparams.weight = 1;
            //                loparams.height = 50;
            //                loparams.gravity = Gravity.CENTER;
            tabView.setLayoutParams(loparams);
        }

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

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

        mTabStrip.addView(tabView);
    }
}

From source file:com.earthsea.fish.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}.//w  ww . j a va2 s .c o  m
 */
protected TextView createDefaultTabView(Context context) {

    //        String activity = context.toString();
    //
    //        Log.v("tab_context",activity);
    //
    TextView textView = new TextView(context);
    //
    //        if (activity.contains("SingleReport")) {

    //            textView.setLayoutParams(new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1f));

    //        }

    // Instead of messing with layout params maybe we should crank up the padding when we know the
    // number of tab items will be low but we don't want them to be crammed into the view width

    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    /*if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
    // If we're running on Honeycomb or newer, then we can use the Theme's
    // selectableItemBackground to ensure that the View has a pressed state
    TypedValue outValue = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
            outValue, true);
    textView.setBackgroundResource(outValue.resourceId);
    }*/

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);

    textView.setPadding(40, padding, 40, padding);

    return textView;
}

From source file:fr.cph.stock.android.activity.AccountActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    Log.v(TAG, "Account Activity onCreate");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.account_activity);

    Bundle b = getIntent().getExtras();//from  w w  w  . j av  a 2  s  .com
    portfolio = b.getParcelable("portfolio");

    errorView = (TextView) findViewById(R.id.errorMessage);
    totalValueView = (TextView) findViewById(R.id.totalValue);
    totalGainView = (TextView) findViewById(R.id.totalGain);
    totalPlusMinusValueView = (TextView) findViewById(R.id.totalPlusMinusValue);
    lastUpateView = (TextView) findViewById(R.id.lastUpdate);
    liquidityView = (TextView) findViewById(R.id.liquidity);
    yieldYearView = (TextView) findViewById(R.id.yieldYear);
    shareValueView = (TextView) findViewById(R.id.shareValue);
    gainView = (TextView) findViewById(R.id.gain2);
    perfView = (TextView) findViewById(R.id.perf);
    yieldView = (TextView) findViewById(R.id.yieldPerf);
    taxesView = (TextView) findViewById(R.id.taxes);

    RelativeLayout accLayout = (RelativeLayout) findViewById(R.id.accountsLayout);
    TextView recent = new TextView(getApplicationContext());
    textViews = new ArrayList<TextView>();
    int id = 1;
    int nameID = 100;
    int viewId1 = 500;
    int currencyId = 1000;
    for (int i = 0; i < portfolio.getAccounts().size(); i++) {
        Account account = portfolio.getAccounts().get(i);
        TextView currentAccountNameTextView = new TextView(getApplicationContext());
        currentAccountNameTextView.setText(account.getName());
        currentAccountNameTextView.setTextColor(Color.GRAY);
        currentAccountNameTextView.setId(nameID);
        RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams((int) LayoutParams.WRAP_CONTENT,
                (int) LayoutParams.WRAP_CONTENT);
        if (i != 0) {
            params.addRule(RelativeLayout.BELOW, recent.getId());
        }
        params.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
        currentAccountNameTextView.setLayoutParams(params);
        accLayout.addView(currentAccountNameTextView, params);
        textViews.add(currentAccountNameTextView);

        View viewPoint1 = new View(getApplicationContext());
        viewPoint1.setId(viewId1);
        viewPoint1.setBackgroundColor(getResources().getColor(R.color.grey_light));
        params = new RelativeLayout.LayoutParams((int) LayoutParams.MATCH_PARENT, 2);
        params.addRule(RelativeLayout.RIGHT_OF, nameID);
        params.addRule(RelativeLayout.LEFT_OF, currencyId);
        params.setMargins(0, Util.convertDpToPxl(15, getApplicationContext()), 0, 0);
        if (i != 0) {
            params.addRule(RelativeLayout.BELOW, recent.getId());
        }
        viewPoint1.setLayoutParams(params);
        accLayout.addView(viewPoint1, params);

        TextView currentCurrencyTextView = new TextView(getApplicationContext());
        currentCurrencyTextView.setText(account.getCurrency());
        currentCurrencyTextView.setTextColor(Color.GRAY);
        currentCurrencyTextView.setId(currencyId);
        params = new RelativeLayout.LayoutParams((int) LayoutParams.WRAP_CONTENT,
                (int) LayoutParams.WRAP_CONTENT);
        params.addRule(RelativeLayout.CENTER_HORIZONTAL);
        if (i != 0) {
            params.addRule(RelativeLayout.BELOW, recent.getId());
        }
        currentCurrencyTextView.setLayoutParams(params);
        accLayout.addView(currentCurrencyTextView, params);
        textViews.add(currentCurrencyTextView);

        View viewPoint2 = new View(getApplicationContext());
        viewPoint2.setBackgroundColor(getResources().getColor(R.color.grey_light));
        params = new RelativeLayout.LayoutParams((int) LayoutParams.MATCH_PARENT, 2);
        params.addRule(RelativeLayout.RIGHT_OF, currencyId);
        params.addRule(RelativeLayout.LEFT_OF, id);
        params.setMargins(0, Util.convertDpToPxl(15, getApplicationContext()), 0, 0);
        if (i != 0) {
            params.addRule(RelativeLayout.BELOW, recent.getId());
        }
        viewPoint2.setLayoutParams(params);
        accLayout.addView(viewPoint2, params);

        TextView currentTextView = new TextView(getApplicationContext());
        currentTextView.setText(account.getLiquidity());
        currentTextView.setTextColor(Color.GRAY);
        currentTextView.setId(id);
        params = new RelativeLayout.LayoutParams((int) LayoutParams.WRAP_CONTENT,
                (int) LayoutParams.WRAP_CONTENT);
        if (i != 0) {
            params.addRule(RelativeLayout.BELOW, recent.getId());
        }
        params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
        currentTextView.setLayoutParams(params);
        recent = currentTextView;
        accLayout.addView(currentTextView, params);
        textViews.add(currentTextView);

        id++;
        nameID++;
        viewId1++;
        currencyId++;
    }
    buildUi(false);
    // Set context
    EasyTracker.getInstance().setContext(getApplicationContext());
    // Instantiate the Tracker
    tracker = EasyTracker.getTracker();
}

From source file:com.ltf.mytoolslibrary.viewbase.viewPagerGuidanceActivityMyLib.SpringIndicator.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private void addTabItems() {
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(20, 20);
    tabs = new ArrayList<>();
    layoutParams.setMargins(15, 0, 15, 0);
    for (int i = 0; i < viewPager.getAdapter().getCount(); i++) {
        TextView textView = new TextView(getContext());
        if (viewPager.getAdapter().getPageTitle(i) != null) {
            textView.setText(viewPager.getAdapter().getPageTitle(i));
        }//www  .j  av  a 2 s .  com
        textView.setGravity(Gravity.CENTER);
        //            textView.setBackground(getResources().getDrawable(R.drawable.steward_msg_red));
        textView.setBackground(ContextCompat.getDrawable(getContext(), R.drawable.circle_orange));
        textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
        textView.setTextColor(getResources().getColor(textColorId));
        if (textBgResId != 0) {
            textView.setBackgroundResource(textBgResId);
        }
        textView.setLayoutParams(layoutParams);
        final int position = i;
        textView.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (tabClickListener == null || tabClickListener.onTabClick(position)) {
                    viewPager.setCurrentItem(position);
                }
            }
        });
        tabs.add(textView);
        tabContainer.addView(textView);
    }
}

From source file:com.nicolls.ablum.activity.BucketHomeFragmentActivity.java

@SuppressLint("ResourceAsColor")
@Override//from   w  w w. jav a2s . c o m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_home_media_chooser);
    mediaType = getIntent().getStringExtra("mediaType");
    List<String> pathList = getIntent().getStringArrayListExtra("pathList");

    headerBarTitle = (TextView) findViewById(R.id.titleTextViewFromMediaChooserHeaderBar);
    headerBarCamera = (ImageView) findViewById(R.id.cameraImageViewFromMediaChooserHeaderBar);
    headerBarBack = (ImageView) findViewById(R.id.backArrowImageViewFromMediaChooserHeaderView);
    headerBarDone = (TextView) findViewById(R.id.doneTextViewViewFromMediaChooserHeaderView);
    mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost);

    headerBarBack.setOnClickListener(clickListener);
    headerBarCamera.setOnClickListener(clickListener);
    headerBarDone.setOnClickListener(clickListener);

    headerBarDone.setVisibility(View.INVISIBLE);

    mTabHost.setup(this, getSupportFragmentManager(), R.id.realTabcontent);
    mTabHost.addTab(
            mTabHost.newTabSpec("tab1").setIndicator(getResources().getString(R.string.images_tab) + "      "),
            BucketImageFragment.class, null);
    mTabHost.addTab(
            mTabHost.newTabSpec("tab2").setIndicator(getResources().getString(R.string.videos_tab) + "      "),
            BucketVideoFragment.class, null);

    mTabHost.getTabWidget().setBackgroundColor(getResources().getColor(R.color.tabs_color));

    for (int i = 0; i < mTabHost.getTabWidget().getChildCount(); i++) {

        View childView = mTabHost.getTabWidget().getChildAt(i);
        TextView textView = (TextView) childView.findViewById(android.R.id.title);

        if (textView.getLayoutParams() instanceof RelativeLayout.LayoutParams) {

            RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) textView.getLayoutParams();
            params.addRule(RelativeLayout.CENTER_HORIZONTAL);
            params.addRule(RelativeLayout.CENTER_VERTICAL);
            params.height = RelativeLayout.LayoutParams.MATCH_PARENT;
            params.width = RelativeLayout.LayoutParams.WRAP_CONTENT;
            textView.setLayoutParams(params);

        } else if (textView.getLayoutParams() instanceof LinearLayout.LayoutParams) {
            LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) textView.getLayoutParams();
            params.gravity = Gravity.CENTER;
            textView.setLayoutParams(params);
        }
        textView.setTextColor(getResources().getColor(R.color.tabs_title_color));
        textView.setTextSize(convertDipToPixels(10));
    }

    ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
            .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));
    ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
            .setTextColor(Color.WHITE);

    mTabHost.setOnTabChangedListener(new OnTabChangeListener() {

        @Override
        public void onTabChanged(String tabId) {
            //            Toast.makeText(getApplicationContext(),tabId,Toast.LENGTH_LONG).show();
            android.support.v4.app.FragmentManager fragmentManager = getSupportFragmentManager();
            BucketImageFragment imageFragment = (BucketImageFragment) fragmentManager.findFragmentByTag("tab1");
            BucketVideoFragment videoFragment = (BucketVideoFragment) fragmentManager.findFragmentByTag("tab2");
            android.support.v4.app.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();

            if (tabId.equalsIgnoreCase("tab1")) {

                headerBarTitle.setText(getResources().getString(R.string.image));
                headerBarCamera.setBackgroundResource(R.drawable.selector_camera_button);
                headerBarCamera.setTag(getResources().getString(R.string.image));

                if (imageFragment == null) {
                    BucketImageFragment newImageFragment = new BucketImageFragment();
                    fragmentTransaction.add(R.id.realTabcontent, newImageFragment, "tab1");

                } else {

                    if (videoFragment != null) {
                        fragmentTransaction.hide(videoFragment);
                    }

                    fragmentTransaction.show(imageFragment);

                }
                ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
                        .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));
                ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
                        .setTextColor(Color.WHITE);

            } else {
                headerBarTitle.setText(getResources().getString(R.string.video));
                headerBarCamera.setBackgroundResource(R.drawable.selector_video_button);
                headerBarCamera.setTag(getResources().getString(R.string.video));

                if (videoFragment == null) {

                    final BucketVideoFragment newVideoFragment = new BucketVideoFragment();
                    fragmentTransaction.add(R.id.realTabcontent, newVideoFragment, "tab2");

                } else {

                    if (imageFragment != null) {
                        fragmentTransaction.hide(imageFragment);
                    }

                    fragmentTransaction.show(videoFragment);
                }

                ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
                        .setTextColor(Color.WHITE);
                ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
                        .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));

            }

            fragmentTransaction.commit();
        }
    });

    RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) headerBarCamera.getLayoutParams();
    params.height = convertDipToPixels(40);
    params.width = convertDipToPixels(40);
    headerBarCamera.setLayoutParams(params);
    headerBarCamera.setScaleType(ScaleType.CENTER_INSIDE);
    headerBarCamera.setPadding(convertDipToPixels(15), convertDipToPixels(15), convertDipToPixels(15),
            convertDipToPixels(15));

    if (TextUtils.equals(mediaType, MediaChooserConstants.TYPE_PHOTO)) {//?
        mTabHost.setCurrentTab(0);
        headerBarTitle.setText(getResources().getString(R.string.image));
        headerBarCamera.setTag(getResources().getString(R.string.image));
        headerBarCamera.setBackgroundResource(R.drawable.selector_camera_button);
    } else {
        mTabHost.setCurrentTab(1);
        headerBarTitle.setText(getResources().getString(R.string.video));
        headerBarCamera.setTag(getResources().getString(R.string.video));
        headerBarCamera.setBackgroundResource(R.drawable.selector_video_button);
    }
}

From source file:edu.csun.campusharvest.common.view.SlidingTabLayout.java

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

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;/*w  ww .ja v  a 2  s . c o 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;
        }

        tabTitleView.setText(adapter.getPageTitle(i));
        tabTitleView.setTextSize(14f);
        tabTitleView.setLayoutParams(
                new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 1f));
        tabTitleView.setTextColor(getResources().getColorStateList(R.color.white));
        tabView.setOnClickListener(tabClickListener);

        mTabStrip.addView(tabView);
    }
}

From source file:com.example.de.taomi2.mediachooser.activity.BucketHomeFragmentActivity.java

@SuppressLint("ResourceAsColor")
@Override//from w w w  . ja  v a  2s . co  m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_home_media_chooser);

    headerBarTitle = (TextView) findViewById(R.id.titleTextViewFromMediaChooserHeaderBar);
    headerBarCamera = (ImageView) findViewById(R.id.cameraImageViewFromMediaChooserHeaderBar);
    headerBarBack = (ImageView) findViewById(R.id.backArrowImageViewFromMediaChooserHeaderView);
    headerBarDone = (TextView) findViewById(R.id.doneTextViewViewFromMediaChooserHeaderView);
    mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost);

    headerBarTitle.setText(getResources().getString(R.string.video));
    headerBarCamera.setBackgroundResource(R.drawable.ic_video_unselect_from_media_chooser_header_bar);
    headerBarCamera.setTag(getResources().getString(R.string.video));

    headerBarBack.setOnClickListener(clickListener);
    headerBarCamera.setOnClickListener(clickListener);
    headerBarDone.setOnClickListener(clickListener);

    if (!MediaChooserConstants.showCameraVideo) {
        headerBarCamera.setVisibility(View.GONE);
    }

    mTabHost.setup(this, getSupportFragmentManager(), R.id.realTabcontent);

    if (MediaChooserConstants.showVideo) {
        mTabHost.addTab(
                mTabHost.newTabSpec("tab2")
                        .setIndicator(getResources().getString(R.string.videos_tab) + "      "),
                BucketVideoFragment.class, null);
    }

    if (MediaChooserConstants.showImage) {
        mTabHost.addTab(
                mTabHost.newTabSpec("tab1")
                        .setIndicator(getResources().getString(R.string.images_tab) + "      "),
                BucketImageFragment.class, null);
    }

    mTabHost.getTabWidget().setBackgroundColor(getResources().getColor(R.color.tabs_color));

    for (int i = 0; i < mTabHost.getTabWidget().getChildCount(); i++) {

        View childView = mTabHost.getTabWidget().getChildAt(i);
        TextView textView = (TextView) childView.findViewById(android.R.id.title);

        if (textView.getLayoutParams() instanceof RelativeLayout.LayoutParams) {

            RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) textView.getLayoutParams();
            params.addRule(RelativeLayout.CENTER_HORIZONTAL);
            params.addRule(RelativeLayout.CENTER_VERTICAL);
            params.height = RelativeLayout.LayoutParams.MATCH_PARENT;
            params.width = RelativeLayout.LayoutParams.WRAP_CONTENT;
            textView.setLayoutParams(params);

        } else if (textView.getLayoutParams() instanceof LinearLayout.LayoutParams) {
            LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) textView.getLayoutParams();
            params.gravity = Gravity.CENTER;
            textView.setLayoutParams(params);
        }
        textView.setTextColor(getResources().getColor(R.color.tabs_title_color));
        textView.setTextSize(convertDipToPixels(10));
    }

    ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
            .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));
    ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
            .setTextColor(Color.WHITE);

    mTabHost.setOnTabChangedListener(new OnTabChangeListener() {

        @Override
        public void onTabChanged(String tabId) {

            android.support.v4.app.FragmentManager fragmentManager = getSupportFragmentManager();
            BucketImageFragment imageFragment = (BucketImageFragment) fragmentManager.findFragmentByTag("tab1");
            BucketVideoFragment videoFragment = (BucketVideoFragment) fragmentManager.findFragmentByTag("tab2");
            android.support.v4.app.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();

            if (tabId.equalsIgnoreCase("tab1")) {

                headerBarTitle.setText(getResources().getString(R.string.image));
                headerBarCamera.setBackgroundResource(R.drawable.selector_camera_button);
                headerBarCamera.setTag(getResources().getString(R.string.image));

                if (imageFragment == null) {
                    BucketImageFragment newImageFragment = new BucketImageFragment();
                    fragmentTransaction.add(R.id.realTabcontent, newImageFragment, "tab1");

                } else {

                    if (videoFragment != null) {
                        fragmentTransaction.hide(videoFragment);
                    }

                    fragmentTransaction.show(imageFragment);

                }
                ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
                        .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));
                ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
                        .setTextColor(Color.WHITE);

            } else {
                headerBarTitle.setText(getResources().getString(R.string.video));
                headerBarCamera.setBackgroundResource(R.drawable.selector_video_button);
                headerBarCamera.setTag(getResources().getString(R.string.video));

                if (videoFragment == null) {

                    final BucketVideoFragment newVideoFragment = new BucketVideoFragment();
                    fragmentTransaction.add(R.id.realTabcontent, newVideoFragment, "tab2");

                } else {

                    if (imageFragment != null) {
                        fragmentTransaction.hide(imageFragment);
                    }

                    fragmentTransaction.show(videoFragment);
                }

                ((TextView) (mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title)))
                        .setTextColor(Color.WHITE);
                ((TextView) (mTabHost.getTabWidget().getChildAt(1).findViewById(android.R.id.title)))
                        .setTextColor(getResources().getColor(R.color.headerbar_selected_tab_color));

            }

            fragmentTransaction.commit();
        }
    });

    RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) headerBarCamera.getLayoutParams();
    params.height = convertDipToPixels(40);
    params.width = convertDipToPixels(40);
    headerBarCamera.setLayoutParams(params);
    headerBarCamera.setScaleType(ScaleType.CENTER_INSIDE);
    headerBarCamera.setPadding(convertDipToPixels(15), convertDipToPixels(15), convertDipToPixels(15),
            convertDipToPixels(15));

}

From source file:gov.wa.wsdot.android.wsdot.ui.tollrates.I405TollRatesFragment.java

/**
 * Adds a toll rate accuracy disclaimer to the bottom of the view
 * @param root//from  w ww. j a v  a2  s.c o  m
 */
private void addDisclaimerView(ViewGroup root) {
    FrameLayout frame = root.findViewById(R.id.list_container);
    TextView textView = new TextView(getContext());
    textView.setBackgroundColor(getResources().getColor(R.color.alerts));
    textView.setText(
            "Estimated toll rates provided as a courtesy. Youll always pay the toll you see on actual road signs when you enter.");
    textView.setPadding(15, 20, 15, 15);
    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT,
            FrameLayout.LayoutParams.WRAP_CONTENT);
    params.gravity = Gravity.BOTTOM;
    textView.setLayoutParams(params);
    frame.addView(textView);
}