Example usage for android.view View setLayoutParams

Introduction

In this page you can find the example usage for android.view View setLayoutParams.

Prototype

public void setLayoutParams(ViewGroup.LayoutParams params) 

Source Link

Document

Set the layout parameters associated with this view.

Usage

From source file:com.example.pagergallerysample.PagerGalleryAdapter.java

@Override
public Object instantiateItem(ViewGroup container, int position) {

    View root = mInflater.inflate(R.layout.item, null);
    ImageView img = (ImageView) root.findViewById(R.id.item_img);
    Resources res = mContext.get().getResources();
    int resId = res.getIdentifier("item" + (position + 1), "drawable", mContext.get().getPackageName());
    img.setImageResource(resId);// w ww .ja  v a2 s  . c o m
    TextView txt = (TextView) root.findViewById(R.id.item_label);
    txt.setText("item " + (position + 1));
    RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(100,
            RelativeLayout.LayoutParams.MATCH_PARENT);
    root.setLayoutParams(lp);
    container.addView(root);
    return root;
}

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From source file:de.madvertise.android.sdk.MadvertiseMraidView.java

private void resize(final int width, final int height) {
    final FrameLayout content = (FrameLayout) getRootView().findViewById(android.R.id.content);
    final FrameLayout.LayoutParams adParams = new FrameLayout.LayoutParams(width, height);
    final View placeholderView = new View(getContext());
    placeholderView.setLayoutParams(getLayoutParams());
    mExpandLayout = new FrameLayout(getContext());
    final FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(
            FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
    layoutParams.gravity = Gravity.CENTER;
    mExpandLayout.setLayoutParams(layoutParams);
    mOriginalParent = (ViewGroup) getParent();

    int index = 0;
    if (mOriginalParent != null) {
        int count = mOriginalParent.getChildCount();
        for (index = 0; index < count; index++) {
            if (mOriginalParent.getChildAt(index) == this)
                break;
        }/*from   w  ww  .  j  av a  2 s  . c o  m*/

        mIndex = index;

        this.setLayoutParams(adParams);
        mOriginalParent.removeView(this);
        mExpandLayout.addView(this);

        mCloseButton = addCloseButtonToViewGroup(((ViewGroup) getParent()));
        mCloseButton.setId(43);

        if (!mExpandProperties.useCustomClose) {
            mCloseButton.setImageResource(android.R.drawable.ic_menu_close_clear_cancel);
        }

        content.addView(mExpandLayout);
        mOriginalParent.addView(placeholderView, mIndex);
        mOriginalParent.setVisibility(View.GONE);
        mState = STATE_EXPANDED;
    }
}

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From source file:com.adamkruger.myipaddressinfo.NetworkInfoFragment.java

private void addTableRowSpacer() {
    Context context = getActivity();
    TableRow tableRow = new TableRow(context);
    View spacerView = new View(context);
    int spacerHeight = (int) (getResources().getDisplayMetrics().density
            * getResources().getDimension(R.dimen.network_info_spacer_height) + 0.5f);
    spacerView.setLayoutParams(new TableRow.LayoutParams(1, spacerHeight));
    tableRow.addView(spacerView);/*w  w  w .  j  a  v a  2 s.  c om*/
    mNetworkInfoTableLayout.addView(tableRow);
}

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From source file:com.nkana.app.fragment.GraphSetupFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // TODO Auto-generated method stub      
    View rootView = inflater.inflate(R.layout.fragment_graph_setup, container, false);
    chart = (ColumnChartView) rootView.findViewById(R.id.chart);
    chart.setOnValueTouchListener(new ValueTouchListener());
    rootView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    preferences = getActivity().getSharedPreferences(IConstants.AUTH_TOKEN, getActivity().MODE_PRIVATE);
    authKey = preferences.getString(IConstants.AUTHORIZATION, null);

    //      getGroupsList();
    generateData();/*from  w ww  . ja va2  s.co  m*/
    return rootView;
}

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From source file:cn.com.incito.driver.UI.detailDialog.PagerSlidingTabStrip.java

private void updateTabStyles() {

    for (int i = 0; i < tabCount; i++) {

        View v = tabsContainer.getChildAt(i);

        v.setLayoutParams(defaultTabLayoutParams);
        v.setBackgroundResource(tabBackgroundResId);
        if (shouldExpand) {
            v.setPadding(0, 0, 0, 0);/*w w w .j ava2 s.  c  o  m*/
        } else {
            v.setPadding(tabPadding, 0, tabPadding, 0);
        }

        if (v instanceof TextView) {

            TextView tab = (TextView) v;
            tab.setTextSize(TypedValue.COMPLEX_UNIT_PX, tabTextSize);
            tab.setTypeface(tabTypeface, tabTypefaceStyle);
            tab.setTextColor(tabTextColor);

            // setAllCaps() is only available from API 14, so the upper case
            // is made manually if we are on a
            // pre-ICS-build
            if (textAllCaps) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    tab.setAllCaps(true);
                } else {
                    tab.setText(tab.getText().toString().toUpperCase(locale));
                }
            }
        }
    }

}

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From source file:com.android.contacts.list.MultiSelectContactsListFragment.java

private void setMargins(View v, int l, int r) {
    if (v.getLayoutParams() instanceof ViewGroup.MarginLayoutParams) {
        ViewGroup.MarginLayoutParams p = (ViewGroup.MarginLayoutParams) v.getLayoutParams();
        p.setMarginStart(l);/*from   w ww.j a v  a  2s .  c o m*/
        p.setMarginEnd(r);
        v.setLayoutParams(p);
        v.requestLayout();
    }
}

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From source file:com.shaweibo.biu.ui.timeline.StatusDetailActivity.java

private void translateTab(int scrollY, boolean animated) {
    int flexibleSpaceImageHeight = getHeadViewHeight();
    int tabHeight = getResources().getDimensionPixelSize(R.dimen.tab_height);
    View imageView = findViewById(R.id.header_toolbar);
    View overlayView = findViewById(R.id.overlay);

    overlayView.setLayoutParams(
            new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, flexibleSpaceImageHeight));

    // Translate overlay and image
    float flexibleRange = flexibleSpaceImageHeight - getActionBarSize();
    int minOverlayTransitionY = tabHeight - overlayView.getHeight();
    ViewHelper.setTranslationY(overlayView, ScrollUtils.getFloat(-scrollY, minOverlayTransitionY, 0));
    ViewHelper.setTranslationY(imageView, ScrollUtils.getFloat(-scrollY / 2, minOverlayTransitionY, 0));

    // Change alpha of overlay
    ViewHelper.setAlpha(overlayView, ScrollUtils.getFloat((float) scrollY / flexibleRange, 0, 1));

    // Scale title text
    //        float scale = 1 + ScrollUtils.getFloat((flexibleRange - scrollY - tabHeight) / flexibleRange, 0, MAX_TEXT_SCALE_DELTA);
    //        setPivotXToTitle(titleView);
    //        ViewHelper.setPivotY(titleView, 0);
    //        ViewHelper.setScaleX(titleView, scale);
    //        ViewHelper.setScaleY(titleView, scale);

    // Translate title text
    //        int maxTitleTranslationY = flexibleSpaceImageHeight - tabHeight - getActionBarSize();
    //        int titleTranslationY = maxTitleTranslationY - scrollY;
    //        ViewHelper.setTranslationY(titleView, titleTranslationY);

    // If tabs are moving, cancel it to start a new animation.
    ViewPropertyAnimator.animate(mSlidingTabLayout).cancel();
    // Tabs will move between the top of the screen to the bottom of the image.
    float translationY = ScrollUtils.getFloat(-scrollY + mFlexibleSpaceHeight - mTabHeight, 0,
            mFlexibleSpaceHeight - mTabHeight);
    if (animated) {
        // Animation will be invoked only when the current tab is changed.
        ViewPropertyAnimator.animate(mSlidingTabLayout).translationY(translationY).setDuration(200).start();
    } else {//from   ww w .  ja v  a  2  s  .co  m
        // When Fragments' scroll, translate tabs immediately (without animation).
        ViewHelper.setTranslationY(mSlidingTabLayout, translationY);
    }
}

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From source file:cn.qiuc.org.igoogleplay.lib.pagerslidingtab.PagerSlidingTab.java

private void updateTabStyles() {

    for (int i = 0; i < tabCount; i++) {

        View v = tabsContainer.getChildAt(i);

        v.setLayoutParams(defaultTabLayoutParams);
        v.setBackgroundResource(tabBackgroundResId);
        if (shouldExpand) {
            v.setPadding(0, 0, 0, 0);//from  ww w.  j  ava  2s .  co  m
        } else {
            v.setPadding(tabPadding, 0, tabPadding, 0);
        }

        if (v instanceof TextView) {

            TextView tab = (TextView) v;
            tab.setTextSize(TypedValue.COMPLEX_UNIT_PX, tabTextSize);
            tab.setTypeface(tabTypeface, tabTypefaceStyle);
            tab.setTextColor(
                    i == 0 ? getResources().getColor(R.color.slidingtab_indicatorcolor) : tabTextColor);

            // setAllCaps() is only available from API 14, so the upper case is made manually if we are on a
            // pre-ICS-build
            if (textAllCaps) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    tab.setAllCaps(true);
                } else {
                    tab.setText(tab.getText().toString().toUpperCase(locale));
                }
            }
        }
    }

}

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From source file:cn.alphabets.orderbookandroid.ScrollingSidebarBehavior.java

@Override
public boolean onDependentViewChanged(CoordinatorLayout parent, View child, View dependency) {
    if (dependency instanceof AppBarLayout) {
        AppBarLayout appBarLayout = (AppBarLayout) dependency;
        if (appBarLayout.getTotalScrollRange() != 0) {
            float x = Tool.dpToPx(child, 56) * ViewCompat.getY(appBarLayout)
                    / appBarLayout.getTotalScrollRange() + Tool.dpToPx(child, 104);
            CoordinatorLayout.LayoutParams lp = (CoordinatorLayout.LayoutParams) child.getLayoutParams();
            if (x != lp.topMargin) {
                lp.setMargins(lp.leftMargin, (int) x, lp.rightMargin, lp.bottomMargin);
                child.setLayoutParams(lp);
                return true;
            }/* w  ww  .j a  va 2  s .com*/
        }
        return false;
    }
    return false;
}

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From source file:asia.utopia.musicoff.view.PagerSlidingTabStrip.java

private void updateTabStyles() {

    for (int i = 0; i < tabCount; i++) {

        View v = tabsContainer.getChildAt(i);

        v.setLayoutParams(defaultTabLayoutParams);
        v.setBackgroundResource(tabBackgroundResId);
        if (shouldExpand) {
            v.setPadding(0, 0, 0, 0);/*w  w w  .  j a  va  2  s .c o m*/
        } else {
            v.setPadding(tabPadding, 0, tabPadding, 0);
        }

        if (v instanceof TextView) {

            TextView tab = (TextView) v;
            tab.setTextSize(TypedValue.COMPLEX_UNIT_PX, tabTextSize);
            tab.setTypeface(tabTypeface, tabTypefaceStyle);
            tab.setTextColor(tabTextColor);

            // setAllCaps() is only available from API 14, so the upper case is made manually if we are on a
            // pre-ICS-build
            if (textAllCaps) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    tab.setAllCaps(true);
                } else {
                    tab.setText(tab.getText().toString().toUpperCase(locale));
                }
            }
        }
    }

}

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