Example usage for android.view Gravity CENTER

Introduction

In this page you can find the example usage for android.view Gravity CENTER.

Prototype

int CENTER

To view the source code for android.view Gravity CENTER.

Click Source Link

Document

Place the object in the center of its container in both the vertical and horizontal axis, not changing its size.

Usage

From source file:android.support.wear.widget.CircularProgressLayout.java

public CircularProgressLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    super(context, attrs, defStyleAttr, defStyleRes);

    mProgressDrawable = new CircularProgressDrawable(context);
    mProgressDrawable.setProgressRotation(DEFAULT_ROTATION);
    mProgressDrawable.setStrokeCap(Paint.Cap.BUTT);
    setBackground(mProgressDrawable);//  w  w  w .j a  v  a2  s. co  m

    // If a child view is added, make it center aligned so it fits in the progress drawable.
    setOnHierarchyChangeListener(new OnHierarchyChangeListener() {
        @Override
        public void onChildViewAdded(View parent, View child) {
            // Ensure that child view is aligned in center
            LayoutParams params = (LayoutParams) child.getLayoutParams();
            params.gravity = Gravity.CENTER;
            child.setLayoutParams(params);
        }

        @Override
        public void onChildViewRemoved(View parent, View child) {

        }
    });

    mController = new CircularProgressLayoutController(this);

    Resources r = context.getResources();
    TypedArray a = r.obtainAttributes(attrs, R.styleable.CircularProgressLayout);

    if (a.getType(R.styleable.CircularProgressLayout_colorSchemeColors) == TypedValue.TYPE_REFERENCE
            || !a.hasValue(R.styleable.CircularProgressLayout_colorSchemeColors)) {
        int arrayResId = a.getResourceId(R.styleable.CircularProgressLayout_colorSchemeColors,
                R.array.circular_progress_layout_color_scheme_colors);
        setColorSchemeColors(getColorListFromResources(r, arrayResId));
    } else {
        setColorSchemeColors(a.getColor(R.styleable.CircularProgressLayout_colorSchemeColors, Color.BLACK));
    }

    setStrokeWidth(a.getDimensionPixelSize(R.styleable.CircularProgressLayout_strokeWidth,
            r.getDimensionPixelSize(R.dimen.circular_progress_layout_stroke_width)));

    setBackgroundColor(a.getColor(R.styleable.CircularProgressLayout_backgroundColor,
            ContextCompat.getColor(context, R.color.circular_progress_layout_background_color)));

    setIndeterminate(a.getBoolean(R.styleable.CircularProgressLayout_indeterminate, false));

    a.recycle();
}

---

From source file:android.view.SpringIndicator.java

private void addTabContainerView() {
    tabContainer = new LinearLayout(getContext());
    tabContainer.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT, 1.0f));
    tabContainer.setOrientation(LinearLayout.HORIZONTAL);
    tabContainer.setGravity(Gravity.CENTER);
    addView(tabContainer);//from  w  ww . j a v a  2s.c  o  m
}

---

From source file:cn.org.eshow.framwork.view.sliding.AbBottomTabView.java

/**
 * Instantiates a new ab bottom tab view.
 *
 * @param context the context/*  ww w  . j a  v  a2  s.  c o m*/
 * @param attrs the attrs
 */
public AbBottomTabView(Context context, AttributeSet attrs) {
    super(context, attrs);
    this.context = context;

    this.setOrientation(LinearLayout.VERTICAL);
    this.setBackgroundColor(Color.rgb(255, 255, 255));

    mTabLayout = new LinearLayout(context);
    mTabLayout.setOrientation(LinearLayout.HORIZONTAL);
    mTabLayout.setGravity(Gravity.CENTER);

    //View?
    mViewPager = new AbViewPager(context);
    //ViewPager,setId()id
    mViewPager.setId(1985);
    pagerItemList = new ArrayList<Fragment>();
    this.addView(mViewPager, new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));

    //?
    mTabImg = new ImageView(context);
    mTabImg.setBackgroundColor(tabSlidingColor);
    this.addView(mTabImg, new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, tabSlidingHeight));

    this.addView(mTabLayout,
            new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

    //Tab?
    tabItemList = new ArrayList<AbTabItemView>();
    tabItemTextList = new ArrayList<String>();
    tabItemDrawableList = new ArrayList<Drawable>();
    //?FragmentActivity
    if (!(this.context instanceof FragmentActivity)) {
        AbLogUtil.e(AbBottomTabView.class,
                "AbSlidingTabView?context,FragmentActivity");
    }

    DisplayMetrics mDisplayMetrics = AbAppUtil.getDisplayMetrics(context);
    mWidth = mDisplayMetrics.widthPixels;

    FragmentManager mFragmentManager = ((FragmentActivity) this.context).getFragmentManager();
    mFragmentPagerAdapter = new AbFragmentPagerAdapter(mFragmentManager, pagerItemList);
    mViewPager.setAdapter(mFragmentPagerAdapter);
    mViewPager.setOnPageChangeListener(new MyOnPageChangeListener());
    mViewPager.setOffscreenPageLimit(3);

}

---

From source file:com.bangqu.eshow.view.sliding.ESBottomTabView.java

/**
 * Instantiates a new ab bottom tab view.
 *
 * @param context the context/* w  w w .  java 2  s.  c o  m*/
 * @param attrs the attrs
 */
public ESBottomTabView(Context context, AttributeSet attrs) {
    super(context, attrs);
    this.context = context;

    this.setOrientation(LinearLayout.VERTICAL);
    this.setBackgroundColor(Color.rgb(255, 255, 255));

    mTabLayout = new LinearLayout(context);
    mTabLayout.setOrientation(LinearLayout.HORIZONTAL);
    mTabLayout.setGravity(Gravity.CENTER);

    //View?
    mViewPager = new ESViewPager(context);
    //ViewPager,setId()id
    mViewPager.setId(1985);
    pagerItemList = new ArrayList<Fragment>();
    this.addView(mViewPager, new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));

    //?
    mTabImg = new ImageView(context);
    mTabImg.setBackgroundColor(tabSlidingColor);
    this.addView(mTabImg, new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, tabSlidingHeight));

    this.addView(mTabLayout,
            new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

    //Tab?
    tabItemList = new ArrayList<ESTabItemView>();
    tabItemTextList = new ArrayList<String>();
    tabItemDrawableList = new ArrayList<Drawable>();
    //?FragmentActivity
    if (!(this.context instanceof FragmentActivity)) {
        ESLogUtil.e(ESBottomTabView.class,
                "AbSlidingTabView?context,FragmentActivity");
    }

    DisplayMetrics mDisplayMetrics = ESAppUtil.getDisplayMetrics(context);
    mWidth = mDisplayMetrics.widthPixels;

    FragmentManager mFragmentManager = ((FragmentActivity) this.context).getFragmentManager();
    mFragmentPagerAdapter = new ESFragmentPagerAdapter(mFragmentManager, pagerItemList);
    mViewPager.setAdapter(mFragmentPagerAdapter);
    mViewPager.setOnPageChangeListener(new MyOnPageChangeListener());
    mViewPager.setOffscreenPageLimit(3);

}

---

From source file:com.morphoss.jumble.frontend.CategoryScreenActivity.java

/**
 * This method creates a popup window when a level is unlocked
 *///from w  w w. j av a 2s  . c  o m
public void PopupWindowLevel() {

    try {

        LayoutInflater inflater = (LayoutInflater) CategoryScreenActivity.this
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View layout = inflater.inflate(R.layout.popup_level, (ViewGroup) findViewById(R.id.popup_element));
        DisplayMetrics metrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(metrics);
        pwindowLevel = new PopupWindow(layout, metrics.widthPixels, metrics.heightPixels, true);
        pwindowLevel.showAtLocation(layout, Gravity.CENTER, 0, 0);
        btnClosePopupLevel = (ImageView) layout.findViewById(R.id.btn_close_popup);
        btnClosePopupLevel.setOnClickListener(cancel_popup_level);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:foam.jellyfish.StarwispBuilder.java

public int BuildLayoutGravity(String p) {
    if (p.equals("centre"))
        return Gravity.CENTER;
    if (p.equals("left"))
        return Gravity.LEFT;
    if (p.equals("right"))
        return Gravity.RIGHT;
    if (p.equals("fill"))
        return Gravity.FILL;
    return Gravity.LEFT;
}

---

From source file:com.app.sample.chatting.activity.chat.FacePageFragment.java

@Override
protected void initWidget(View rootView) {
    super.initWidget(rootView);
    mPagerFace = (ViewPager) rootView.findViewById(R.id.frag_pager_face);
    pagePointLayout = (LinearLayout) rootView.findViewById(R.id.frag_point);

    int total = datas.size();
    int pages = total / ITEM_PAGE_COUNT + (total % ITEM_PAGE_COUNT == 0 ? 0 : 1);

    allPageViews = new GridView[pages];
    pointViews = new RadioButton[pages];

    for (int x = 0; x < pages; x++) {
        int start = x * ITEM_PAGE_COUNT;
        int end = (start + ITEM_PAGE_COUNT) > total ? total : (start + ITEM_PAGE_COUNT);
        final List<Faceicon> itemDatas = datas.subList(start, end);
        GridView view = new GridView(aty);
        FaceAdapter faceAdapter = new FaceAdapter(view, itemDatas);
        view.setAdapter(faceAdapter);// w ww.ja  v a 2  s  .c  o  m

        view.setNumColumns(4);
        view.setBackgroundColor(Color.TRANSPARENT);
        view.setHorizontalSpacing(1);
        view.setVerticalSpacing(1);
        view.setStretchMode(GridView.STRETCH_COLUMN_WIDTH);
        view.setCacheColorHint(0);
        view.setVerticalScrollBarEnabled(false);
        view.setPadding(5, 0, 5, 0);
        view.setSelector(new ColorDrawable(Color.TRANSPARENT));
        view.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        view.setGravity(Gravity.CENTER);

        view.setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                if (listener != null) {
                    listener.selectedFace(itemDatas.get(position));
                }
            }
        });
        allPageViews[x] = view;

        RadioButton tip = new RadioButton(aty);
        tip.setBackgroundResource(R.drawable.selector_bg_tip);
        RadioGroup.LayoutParams layoutParams = new RadioGroup.LayoutParams(8, 8);
        layoutParams.leftMargin = 10;
        pagePointLayout.addView(tip, layoutParams);
        if (x == 0) {
            tip.setChecked(true);
        }
        pointViews[x] = tip;
    }

    PagerAdapter facePagerAdapter = new FacePagerAdapter(allPageViews);
    mPagerFace.setAdapter(facePagerAdapter);
    mPagerFace.setOnPageChangeListener(new OnPageChangeListener() {

        @Override
        public void onPageSelected(int index) {
            pointViews[index].setChecked(true);
        }

        @Override
        public void onPageScrolled(int arg0, float arg1, int arg2) {
        }

        @Override
        public void onPageScrollStateChanged(int arg0) {
        }
    });
}

---

From source file:com.insthub.O2OMobile.Activity.C4_EditIntroActivity.java

@Override
public void OnMessageResponse(String url, JSONObject jo, AjaxStatus status) throws JSONException {
    if (url.endsWith(ApiInterface.USER_CHANGE_PROFILE)) {
        ToastView toast = new ToastView(C4_EditIntroActivity.this, getString(R.string.brief_edit_success));
        toast.setGravity(Gravity.CENTER, 0, 0);
        toast.show();/*w w  w .  j a v a2 s.  co m*/
        finish();
    }
}

---

From source file:com.firesoft.member.Activity.B0_SigninActivity.java

public void ToastShow(String atr) {
    ToastView toast = new ToastView(this, atr);
    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.show();
}

---

From source file:com.ab.view.sliding.AbBottomTabView_fix.java

/**
 * Instantiates a new ab bottom tab view.
 *
 * @param context the context/*from ww  w. j a v a 2s  .  com*/
 * @param attrs the attrs
 */
public AbBottomTabView_fix(Context context, AttributeSet attrs) {
    super(context, attrs);
    this.context = context;

    this.setOrientation(LinearLayout.VERTICAL);
    this.setBackgroundColor(Color.rgb(255, 255, 255));

    mTabLayout = new LinearLayout(context);
    mTabLayout.setOrientation(LinearLayout.HORIZONTAL);
    mTabLayout.setGravity(Gravity.CENTER);

    //View?
    mViewPager = new AbViewPager(context);
    //ViewPager,setId()id
    mViewPager.setId(1985);
    pagerItemList = new ArrayList<Fragment>();
    this.addView(mViewPager, new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 0, 1));

    //?
    mTabImg = new ImageView(context);
    mTabImg.setBackgroundColor(tabSlidingColor);
    this.addView(mTabImg, new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, tabSlidingHeight));

    this.addView(mTabLayout,
            new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

    //Tab?
    tabItemList = new ArrayList<AbTabItemView>();
    tabItemTextList = new ArrayList<String>();
    tabItemDrawableList = new ArrayList<Drawable>();
    //?FragmentActivity
    if (!(this.context instanceof FragmentActivity)) {
        AbLogUtil.e(AbBottomTabView_fix.class,
                "AbSlidingTabView?context,FragmentActivity");
    }

    DisplayMetrics mDisplayMetrics = AbAppUtil.getDisplayMetrics(context);
    mWidth = mDisplayMetrics.widthPixels;

    FragmentManager mFragmentManager = ((FragmentActivity) this.context).getFragmentManager();
    mFragmentPagerAdapter = new AbFragmentPagerStateAdapter(mFragmentManager, pagerItemList);
    mViewPager.setAdapter(mFragmentPagerAdapter);
    mViewPager.setOnPageChangeListener(new MyOnPageChangeListener());
    mViewPager.setOffscreenPageLimit(3);

}

---

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