android.view.View#setLayoutParams

Source File: ViewPagerIndicator.java From Android-ViewPagerIndicator with Apache License 2.0

6 votes

@Override
protected void onFinishInflate()
{
	super.onFinishInflate();

	int cCount = getChildCount();
	if (cCount == 0)
		return;

	for (int i = 0; i < cCount; i++)
	{
		View view = getChildAt(i);
		LinearLayout.LayoutParams lp = (LayoutParams) view
				.getLayoutParams();
		lp.weight = 0;
		lp.width = getScreenWidth() / mTabVisibleCount;
		view.setLayoutParams(lp);
	}

	setItemClickEvent();

}

Source File: TextPointView.java From jianshi with Apache License 2.0

6 votes

private void init(AttributeSet attrs) {
  TypedArray typedArray = context.getTheme()
      .obtainStyledAttributes(attrs, R.styleable.TextPointView, 0, 0);
  singleText = typedArray.getString(R.styleable.TextPointView_text);
  circleColorRes = typedArray.getInt(R.styleable.TextPointView_redPointViewBgColor, R.color.bright_red);
  textSize = typedArray.getDimensionPixelSize(R.styleable.TextPointView_textSize, DEFAULT_TEXT_SIZE);
  typedArray.recycle();

  circleView = new View(context);
  circleView.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
      ViewGroup.LayoutParams.MATCH_PARENT));
  setCircleBackgroundColor(circleColorRes);

  textView = new TextView(context);
  FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
      ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
  params.gravity = Gravity.CENTER;
  textView.setLayoutParams(params);
  textView.setTypeface(TypefaceUtils.load(context.getAssets(), "fonts/jianshi_default.otf"));
  textView.setTextSize(textSize);
  textView.setTextColor(ContextCompat.getColor(context, R.color.white));
  textView.setText(singleText);

  addView(circleView);
  addView(textView);
}

Source File: ActionMenuPresenter.java From Libraries-for-Android-Developers with MIT License

6 votes

@Override
public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) {
    View actionView = item.getActionView();
    if (actionView == null || item.hasCollapsibleActionView()) {
        if (!(convertView instanceof ActionMenuItemView)) {
            convertView = null;
        }
        actionView = super.getItemView(item, convertView, parent);
    }
    actionView.setVisibility(item.isActionViewExpanded() ? View.GONE : View.VISIBLE);

    final ActionMenuView menuParent = (ActionMenuView) parent;
    final ViewGroup.LayoutParams lp = actionView.getLayoutParams();
    if (!menuParent.checkLayoutParams(lp)) {
        actionView.setLayoutParams(menuParent.generateLayoutParams(lp));
    }
    return actionView;
}

Source File: TabPagerIndicator.java From PLDroidShortVideo with Apache License 2.0

6 votes

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    int counts = getChildCount();
    if(counts == 0)
        return;
    for (int i = 0;i < counts; i++){
        View view = getChildAt(i);
        LayoutParams params = (LayoutParams) view.getLayoutParams();
        params.weight = 0;
        params.width = getMeasuredWidth() / mDefaultVisibleCounts;
        view.setLayoutParams(params);
    }
    setItemClickListener();
    mLineWidth = getMeasuredWidth() / mDefaultVisibleCounts;

}

Source File: StatusBarCompat.java From timecat with Apache License 2.0

6 votes

public static void setupStatusBarView(Activity activity, ViewGroup decorViewGroup, boolean on, int colorRes) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        Window win = activity.getWindow();
        setTranslucentStatus(win, on);
        View mStatusBarTintView = new View(activity);
        int mStatusBarHeight = 0;
        int resourceId = activity.getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (resourceId > 0) {
            mStatusBarHeight = activity.getResources().getDimensionPixelSize(resourceId);
        }
        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, mStatusBarHeight);
        params.gravity = Gravity.TOP;
        mStatusBarTintView.setLayoutParams(params);
        mStatusBarTintView.setBackgroundResource(colorRes);
        mStatusBarTintView.setVisibility(View.VISIBLE);
        decorViewGroup.addView(mStatusBarTintView);
    }
}

Source File: ImageGridAdapter.java From FamilyChat with Apache License 2.0

6 votes

@Override
public View getView(int position, View convertView, ViewGroup parent)
{
    int viewType = getItemViewType(position);
    if (convertView == null)
    {
        int layoutId = createViewByType(viewType);
        convertView = LayoutInflater.from(mContext).inflate(layoutId, parent, false);
        //设置每个item为正方形
        convertView.setLayoutParams(new AbsListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, mImageLayoutSize));
        holder = new ViewHolder(convertView);
        convertView.setTag(holder);
    } else
    {
        holder = (ViewHolder) convertView.getTag();
    }

    if (viewType == VIEW_TYPE_CAMERA)
    {
        setCameraData(holder);
    } else
    {
        setImageData(position, holder, mDataList.get(position));
    }
    return convertView;
}

Source File: HxCallBaseActivity.java From FamilyChat with Apache License 2.0

5 votes

private void setMarginFromBottom(View view)
{
    if (view == null)
        return;

    RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) view.getLayoutParams();
    layoutParams.bottomMargin += ScreenUtils.getNavigationBarHeight(this);
    view.setLayoutParams(layoutParams);
}

Source File: ImmersionBar.java From MNImageBrowser with GNU General Public License v3.0

5 votes

/**
 * 设置标题栏MarginTop值为导航栏的高度
 * Sets title bar margin top.
 *
 * @param activity the activity
 * @param view     the view
 */
public static void setTitleBarMarginTop(Activity activity, View... view) {
    if (activity == null) {
        return;
    }
    for (View v : view) {
        if (v == null) {
            continue;
        }
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            int statusBarHeight = getStatusBarHeight(activity);
            Integer fitsHeight = (Integer) v.getTag(R.id.mn_ib_fits_layout_overlap);
            if (fitsHeight == null) {
                fitsHeight = 0;
            }
            if (fitsHeight != statusBarHeight) {
                v.setTag(R.id.mn_ib_fits_layout_overlap, statusBarHeight);
                ViewGroup.LayoutParams lp = v.getLayoutParams();
                if (lp == null) {
                    lp = new ViewGroup.MarginLayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
                }
                ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) lp;
                layoutParams.setMargins(layoutParams.leftMargin,
                        layoutParams.topMargin + statusBarHeight - fitsHeight,
                        layoutParams.rightMargin,
                        layoutParams.bottomMargin);
                v.setLayoutParams(layoutParams);
            }
        }
    }
}

Source File: VideoAdapter.java From TigerVideo with Apache License 2.0

5 votes

public VideoViewHolder(View itemView) {

            super(itemView);
            //以宽高比16:9的比例设置播放器的尺寸
            int width = DisplayManager.screenWidthPixel(mContext);
            int height = (int) (width * 1.0f / 16 * 9 + 0.5f);
            RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) itemView.getLayoutParams();
            params.height = height;
            params.width = width;
            itemView.setLayoutParams(params);
            ButterKnife.bind(this, itemView);
        }

Source File: TwoDScrollerListview.java From 2DScroller with Apache License 2.0

5 votes

/**
 * To start list from center.
 * 
 * @param context
 * 				{@link Context}.
 */
public void startListFromCenter(Context context) {

	View dummyHeader = new View(context);
	AbsListView.LayoutParams dummyHeaderParams = new AbsListView.LayoutParams(LayoutParams.MATCH_PARENT, (displayHeight/2  - 70)); 
	dummyHeader.setBackgroundColor(Color.TRANSPARENT);
	dummyHeader.setLayoutParams(dummyHeaderParams);
	addHeaderView(dummyHeader);
}

Source File: CommentBottomSheetDialogFragment.java From TikTok with Apache License 2.0

5 votes

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    // 在这里将view的高度设置为精确高度，即可屏蔽向上滑动不占全屏的手势。
    //如果不设置高度的话 会默认向上滑动时dialog覆盖全屏
    View view = inflater.inflate(R.layout.dialog_comment, container, false);
    view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            getScreenHeight(getActivity()) / 2));
    return view;
}

Source File: TileView.java From 365browser with Apache License 2.0

5 votes

/**
 * Initializes the view using the data held by {@code tile}. This should be called immediately
 * after inflation.
 * @param tile The tile that holds the data to populate this view.
 * @param titleLines The number of text lines to use for the tile title.
 * @param condensed Whether to use a condensed layout.
 */
public void initialize(Tile tile, int titleLines, boolean condensed) {
    mTitleView.setLines(titleLines);
    mUrl = tile.getUrl();

    // TODO(mvanouwerkerk): Move this code to xml - https://crbug.com/695817.
    if (condensed) {
        Resources res = getResources();

        setPadding(0, 0, 0, 0);
        LayoutParams tileParams = (LayoutParams) getLayoutParams();
        tileParams.width = res.getDimensionPixelOffset(R.dimen.tile_view_width_condensed);
        setLayoutParams(tileParams);

        LayoutParams iconParams = (LayoutParams) mIconView.getLayoutParams();
        iconParams.setMargins(0,
                res.getDimensionPixelOffset(R.dimen.tile_view_icon_margin_top_condensed), 0, 0);
        mIconView.setLayoutParams(iconParams);

        View highlightView = findViewById(R.id.tile_view_highlight);
        LayoutParams highlightParams = (LayoutParams) highlightView.getLayoutParams();
        highlightParams.setMargins(0,
                res.getDimensionPixelOffset(R.dimen.tile_view_icon_margin_top_condensed), 0, 0);
        highlightView.setLayoutParams(highlightParams);

        LayoutParams titleParams = (LayoutParams) mTitleView.getLayoutParams();
        titleParams.setMargins(0,
                res.getDimensionPixelOffset(R.dimen.tile_view_title_margin_top_condensed), 0,
                0);
        mTitleView.setLayoutParams(titleParams);
    }

    renderTile(tile);
}

Source File: ZrcAbsListView.java From AndroidStudyDemo with GNU General Public License v2.0

5 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
View obtainView(int position, boolean[] isScrap) {
    isScrap[0] = false;
    View scrapView;
    scrapView = mRecycler.getTransientStateView(position);
    if (scrapView == null) {
        scrapView = mRecycler.getScrapView(position);
    }
    View child;
    if (scrapView != null) {
        child = mAdapter.getView(position, scrapView, this);
        if (child != scrapView) {
            mRecycler.addScrapView(scrapView, position);
            if (mCacheColorHint != 0) {
                child.setDrawingCacheBackgroundColor(mCacheColorHint);
            }
        } else {
            isScrap[0] = true;
        }
    } else {
        child = mAdapter.getView(position, null, this);
        if (mCacheColorHint != 0) {
            child.setDrawingCacheBackgroundColor(mCacheColorHint);
        }
    }
    if (mAdapterHasStableIds) {
        final ViewGroup.LayoutParams vlp = child.getLayoutParams();
        LayoutParams lp;
        if (vlp == null) {
            lp = (LayoutParams) generateDefaultLayoutParams();
        } else if (!checkLayoutParams(vlp)) {
            lp = (LayoutParams) generateLayoutParams(vlp);
        } else {
            lp = (LayoutParams) vlp;
        }
        lp.itemId = mAdapter.getItemId(position);
        child.setLayoutParams(lp);
    }
    return child;
}

Source File: PacketDetailActivity.java From PacketCaptureTool with Eclipse Public License 1.0

4 votes

private void initTcpHeaderView(View view, TcpHeader tcpHeader, int start) {
	TextView txtvwTcpSourcePort = (TextView) view.findViewById(R.id.txtvwTcpSourcePort);
	txtvwTcpSourcePort.setText("源端口号:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getSourcePort());
	
	TextView txtvwTcpDestPort = (TextView) view.findViewById(R.id.txtvwTcpDestPort);
	txtvwTcpDestPort.setText("目的端口号:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getDestPort());
	
	TextView txtvwTcpSeqNumber = (TextView) view.findViewById(R.id.txtvwTcpSeqNumber);
	txtvwTcpSeqNumber.setText("序号:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getSequenceNumber());
	
	TextView txtvwTcpAckNumber = (TextView) view.findViewById(R.id.txtvwTcpAckNumber);
	txtvwTcpAckNumber.setText("应答序号:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getAckNumber());
	
	TextView txtvwTcpDataOffset = (TextView) view.findViewById(R.id.txtvwTcpDataOffset);
	txtvwTcpDataOffset.setText("头长度:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getHeaderLength());
	
	TextView txtvwTcpReserve = (TextView) view.findViewById(R.id.txtvwTcpReserve);
	txtvwTcpReserve.setText("保留字段:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getReserve());
	
	TextView txtvwTcpFlags = (TextView) view.findViewById(R.id.txtvwTcpFlags);
	txtvwTcpFlags.setText("标志位:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getFlagsString());
	
	TextView txtvwTcpWindowSize = (TextView) view.findViewById(R.id.txtvwTcpWindowSize);
	txtvwTcpWindowSize.setText("窗口大小:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getWindowSize());
	
	TextView txtvwTcpCheckSum = (TextView) view.findViewById(R.id.txtvwTcpCheckSum);
	txtvwTcpCheckSum.setText("校验和:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getChecksum());
	
	TextView txtvwTcpUrgent = (TextView) view.findViewById(R.id.txtvwTcpUrgent);
	txtvwTcpUrgent.setText("紧急指针:"+TEXTVIEW_TEXT_ALIGN+tcpHeader.getUrgent());
	
	TextView txtvwTcpOptions = (TextView) view.findViewById(R.id.txtvwTcpOptions);
	String tcpOptionsString = new String();
	tcpOptionsString += "选项:"+TEXTVIEW_TEXT_ALIGN;
	
	byte[] options = tcpHeader.getOptions();
	int count = 0;
	if(null != options) {
		for(byte data:options) {
			tcpOptionsString += String.format("%02x ", data);
			++count;
			if(count%8 == 0){
				tcpOptionsString += '\n';
			}
		}
	}
	
	txtvwTcpOptions.setText(tcpOptionsString);
	
	/* 设置边距 */
	LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
	layoutParams.setMargins(5, 5, 5, 5);
	view.setLayoutParams(layoutParams);
}

Source File: LQRDropdownLayout.java From styT with Apache License 2.0

4 votes

/**
 * 初始化整个布局
 *
 * @param contentView 内容区（可以是一个布局，也可以是一个控件）
 * @param listData    存放多个下拉列表的数据，可指定某一列数据变化（联动时，只能修改不能重新new）
 */
public void init(View contentView, List<Map<String, String>> listData) {

    if (listData == null) {
        throw new IllegalArgumentException("下拉列表数据不能为空");
    }

    if (cols != listData.size()) {
        throw new IllegalArgumentException("下拉列表的列数与数据个数不一致，列数为" + cols + ",数据个数为" + listData.size());
    }

    this.mDropdownListStringData = listData;
    //初始化所有动画
    dropdown_in = AnimationUtils.loadAnimation(mContext, R.anim.dropdown_in);
    dropdown_out = AnimationUtils.loadAnimation(mContext, R.anim.dropdown_out);
    dropdown_mask_out = AnimationUtils.loadAnimation(mContext, R.anim.dropdown_mask_out);

    //根布局（LinearLayout）
    mRoot = new LinearLayout(mContext);
    mRoot.setOrientation(LinearLayout.VERTICAL);
    mRoot.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    mRoot.setGravity(Gravity.CENTER);

    //1、下拉按钮区（LinearLayout）
    LinearLayout llTop = new LinearLayout(mContext);
    llTop.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, topHeight));
    llTop.setBackgroundColor(topBg);
    llTop.setGravity(Gravity.CENTER);
    //根据下拉按钮个数创建下拉按钮
    for (i = 0; i < cols; i++) {
        LQRDropdownButton dropdownButton = new LQRDropdownButton(mContext);
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT);
        params.weight = 1;
        dropdownButton.setLayoutParams(params);
        llTop.addView(dropdownButton);
        //设置按钮样式
        setDropdownButtonStyle(dropdownButton);
        mDropdownButtonList.add(dropdownButton);
        if (i != cols - 1) {
            View view = new View(mContext);
            view.setLayoutParams(new LinearLayout.LayoutParams(topSplitLineWidth, topSplitLineHeight));
            view.setBackgroundColor(topSplitLineColor);
            llTop.addView(view);
        }
    }

    //2、分割线（View）
    mVLine = new View(mContext);
    mVLine.setLayoutParams(new LinearLayout.LayoutParams(splitLineWidth, splitLineHeight));
    mVLine.setBackgroundColor(splitLineColor);

    //3、下拉列表区（FrameLayout）
    mFlContent = new FrameLayout(mContext);
    mFlContent.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    //将内容区放置最底
    if (contentView != null) {
        mFlContent.addView(contentView);
    }
    //创建遮盖层
    mask = new View(mContext);
    mask.setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    mask.setBackgroundColor(maskBg);
    //遮盖层点击事件
    mask.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            maskClick(v);
        }
    });
    mFlContent.addView(mask);
    //根据下拉按钮个数创建对应个数的下拉列表
    for (i = 0; i < cols; i++) {
        LQRDropdownListView dropdownListView = new LQRDropdownListView(mContext);
        dropdownListView.setLayoutParams(new LayoutParams(
                ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT));
        //设置下拉列表和item样式
        setDropdownListAndItemViewStyle(dropdownListView);

        mFlContent.addView(dropdownListView);
        mDropdownListViewList.add(dropdownListView);
    }

    mRoot.addView(llTop);
    mRoot.addView(mVLine);
    mRoot.addView(mFlContent);
    this.addView(mRoot);

    dropdownButtonsController.init();
}

Source File: NeopixelFragment.java From Bluefruit_LE_Connect_Android_V2 with MIT License

4 votes

private void createBoardUI(@NonNull Board board) {
    final ViewGroup canvasView = mBoardContentView;
    canvasView.removeAllViews();

    final int kLedSize = (int) MetricsUtils.convertDpToPixel(getContext(), kLedPixelSize);
    final int canvasViewWidth = canvasView.getWidth();
    final int canvasViewHeight = canvasView.getHeight();
    final int boardWidth = board.width * kLedSize;
    final int boardHeight = board.height * kLedSize;

    final int marginLeft = (canvasViewWidth - boardWidth) / 2;
    final int marginTop = (canvasViewHeight - boardHeight) / 2;

    for (int j = 0, k = 0; j < board.height; j++) {
        for (int i = 0; i < board.width; i++, k++) {
            View ledView = LayoutInflater.from(getContext()).inflate(R.layout.layout_neopixel_led, canvasView, false);
            Button ledButton = ledView.findViewById(R.id.ledButton);
            ledButton.setOnClickListener(view -> {
                if (mBoard != null) {
                    int tag = (Integer) view.getTag();
                    byte x = (byte) (tag % mBoard.width);
                    byte y = (byte) (tag / mBoard.width);
                    Log.d(TAG, "led (" + x + "," + y + ")");

                    setViewBackgroundColor(view, mCurrentColor);
                    setPixelColor(mCurrentColor, mColorW, x, y, null);

                    mBoardCachedColors.set(y * mBoard.width + x, mCurrentColor);
                }
            });
            RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(kLedSize, kLedSize);
            layoutParams.leftMargin = i * kLedSize + marginLeft;
            layoutParams.topMargin = j * kLedSize + marginTop;
            ledView.setLayoutParams(layoutParams);
            ledButton.setTag(k);

            setViewBackgroundColor(ledButton, kDefaultLedColor);
            canvasView.addView(ledView);
        }
    }

    // Setup initial scroll and scale
    resetScaleAndPanning(board);
}

Source File: LightTextView.java From LightTextView with Apache License 2.0

4 votes

private boolean addNewLayout(View targetView) {

        // check current views
        if (getParent() != null || targetView == null || targetView.getParent() == null || viewContainerId != -1) {
            return false;
        }

        ViewGroup parentContainer = (ViewGroup) targetView.getParent();

        // if the current view is framelayout
        if (targetView.getParent() instanceof FrameLayout) {
            ((FrameLayout) targetView.getParent()).addView(this);
        } else if (targetView.getParent() instanceof ViewGroup) {

            // get the index of the tagretview
            int targetViewIndex = parentContainer.indexOfChild(targetView);

            // generate new ID
            viewContainerId = generateViewId();

            // if relative layout
            if (targetView.getParent() instanceof RelativeLayout) {
                // loop through the tagetView parent childs
                for (int i = 0; i < parentContainer.getChildCount(); i++) {
                    if (i == targetViewIndex) {
                        continue;
                    }
                    View view = parentContainer.getChildAt(i);
                    RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) view.getLayoutParams();
                    for (int j = 0; j < layoutParams.getRules().length; j++) {
                        if (layoutParams.getRules()[j] == targetView.getId()) {
                            layoutParams.getRules()[j] = viewContainerId;
                        }
                    }
                    view.setLayoutParams(layoutParams);
                }
            }
            parentContainer.removeView(targetView);

            // new layout
            FrameLayout lightTextViewContainer = new FrameLayout(getContext());
            ViewGroup.LayoutParams targetLayoutParam = targetView.getLayoutParams();
            lightTextViewContainer.setLayoutParams(targetLayoutParam);
            targetView.setLayoutParams(new ViewGroup.LayoutParams(
                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

            // add target and label in this layout
            lightTextViewContainer.addView(targetView);
            lightTextViewContainer.addView(this);
            lightTextViewContainer.setId(viewContainerId);

            // add layout in parent container
            parentContainer.addView(lightTextViewContainer, targetViewIndex, targetLayoutParam);
        }
        return true;
    }

Source File: FlexibleSpaceWithImageListViewFragment.java From Android-ObservableScrollView with Apache License 2.0

4 votes

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_flexiblespacewithimagelistview, container, false);

    final ObservableListView listView = (ObservableListView) view.findViewById(R.id.scroll);
    // Set padding view for ListView. This is the flexible space.
    View paddingView = new View(getActivity());
    final int flexibleSpaceImageHeight = getResources().getDimensionPixelSize(R.dimen.flexible_space_image_height);
    AbsListView.LayoutParams lp = new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT,
            flexibleSpaceImageHeight);
    paddingView.setLayoutParams(lp);

    // This is required to disable header's list selector effect
    paddingView.setClickable(true);

    listView.addHeaderView(paddingView);
    setDummyData(listView);
    // TouchInterceptionViewGroup should be a parent view other than ViewPager.
    // This is a workaround for the issue #117:
    // https://github.com/ksoichiro/Android-ObservableScrollView/issues/117
    listView.setTouchInterceptionViewGroup((ViewGroup) view.findViewById(R.id.fragment_root));

    // Scroll to the specified offset after layout
    Bundle args = getArguments();
    if (args != null && args.containsKey(ARG_SCROLL_Y)) {
        final int scrollY = args.getInt(ARG_SCROLL_Y, 0);
        ScrollUtils.addOnGlobalLayoutListener(listView, new Runnable() {
            @SuppressLint("NewApi")
            @Override
            public void run() {
                int offset = scrollY % flexibleSpaceImageHeight;
                listView.setSelectionFromTop(0, -offset);
            }
        });
        updateFlexibleSpace(scrollY, view);
    } else {
        updateFlexibleSpace(0, view);
    }

    listView.setScrollViewCallbacks(this);

    updateFlexibleSpace(0, view);

    return view;
}

Source File: MarshmallowEditText.java From Carbon with Apache License 2.0

4 votes

@Override
public void updateViewLayout(View view, ViewGroup.LayoutParams params) {
    final WindowManager.LayoutParams wparams
            = (WindowManager.LayoutParams) params;
    view.setLayoutParams(wparams);
}

Source File: GoogleCircleHookRefreshView.java From CanRefresh with Apache License 2.0

3 votes

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


    View v = LayoutInflater.from(context).inflate(R.layout.layout_google_refresh,null);


    addView(v);

    FrameLayout.LayoutParams params = (LayoutParams) v.getLayoutParams();
    params.height = (int) getResources().getDimension(R.dimen.refresh_height_google);
    v.setLayoutParams(params);

}

Java Code Examples for android.view.View#setLayoutParams()