Examples with OnGlobalLayoutListener android.view.ViewTreeObserver.OnGlobalLayoutListener used on opensource projects

Example 11 with OnGlobalLayoutListener

use of android.view.ViewTreeObserver.OnGlobalLayoutListener in project KJFrameForAndroid by kymjs.

the class CurtainViewController method prepareSlidingLayout.

/**
     * 为控件做一些属性设置
     */
protected void prepareSlidingLayout() {
    curtainLayoutParams = (FrameLayout.LayoutParams) curtainParent.getLayoutParams();
    ViewTreeObserver vto = curtainParent.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @Override
        @SuppressLint("NewApi")
        public void onGlobalLayout() {
            hideCurtainLayout();
            ViewTreeObserver obs = curtainParent.getViewTreeObserver();
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
                obs.removeOnGlobalLayoutListener(this);
            } else {
                obs.removeGlobalOnLayoutListener(this);
            }
        }
    });
    curtainParent.setOnTouchListener(new OnContentTouchListener());
    curtainParent.setOnKeyListener(new OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_BACK && getSlidingStatus() == SlidingStatus.EXPANDED) {
                collapse();
                return true;
            } else {
                return false;
            }
        }
    });
}

Example 12 with OnGlobalLayoutListener

use of android.view.ViewTreeObserver.OnGlobalLayoutListener in project BeyondUPnP by kevinshine.

the class PagerSlidingTabStrip method notifyDataSetChanged.

public void notifyDataSetChanged() {
    tabsContainer.removeAllViews();
    tabCount = pager.getAdapter().getCount();
    for (int i = 0; i < tabCount; i++) {
        if (pager.getAdapter() instanceof IconTabProvider) {
            addIconTab(i, ((IconTabProvider) pager.getAdapter()).getPageIconResId(i));
        } else {
            addTextTab(i, pager.getAdapter().getPageTitle(i).toString());
        }
    }
    updateTabStyles();
    getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @SuppressWarnings("deprecation")
        @SuppressLint("NewApi")
        @Override
        public void onGlobalLayout() {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
                getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            currentPosition = pager.getCurrentItem();
            scrollToChild(currentPosition, 0);
        }
    });
}

Example 13 with OnGlobalLayoutListener

use of android.view.ViewTreeObserver.OnGlobalLayoutListener in project superCleanMaster by joyoyao.

the class TextRoundCornerProgressBar method setup.

@SuppressLint("NewApi")
private void setup(Context context, AttributeSet attrs) {
    int color;
    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RoundCornerProgress);
    autoTextChange = typedArray.getBoolean(R.styleable.RoundCornerProgress_autoTextChange, false);
    DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
    TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, radius, metrics);
    radius = (int) typedArray.getDimension(R.styleable.RoundCornerProgress_backgroundRadius, radius);
    textViewValue = (TextView) findViewById(R.id.round_corner_progress_text);
    textSize = (int) typedArray.getDimension(R.styleable.RoundCornerProgress_textProgressSize, textSize);
    textViewValue.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
    textViewValue.setTextColor(typedArray.getColor(R.styleable.RoundCornerProgress_textProgressColor, textColor));
    text = typedArray.getString(R.styleable.RoundCornerProgress_textProgress);
    text = (text == null) ? "" : text;
    textViewValue.setText(text);
    textPadding = (int) typedArray.getDimension(R.styleable.RoundCornerProgress_textProgressPadding, textPadding);
    textViewValue.setPadding(textPadding, 0, textPadding, 0);
    textUnit = typedArray.getString(R.styleable.RoundCornerProgress_textProgressUnit);
    textUnit = (textUnit == null) ? "" : textUnit;
    textWidth = (int) typedArray.getDimension(R.styleable.RoundCornerProgress_textProgressWidth, textWidth);
    layoutBackground = (LinearLayout) findViewById(R.id.round_corner_progress_background);
    padding = (int) typedArray.getDimension(R.styleable.RoundCornerProgress_backgroundPadding, padding);
    layoutBackground.setPadding(padding, padding, padding, padding);
    if (!isBackgroundColorSetBeforeDraw) {
        color = typedArray.getColor(R.styleable.RoundCornerProgress_backgroundColor, backgroundColor);
        setBackgroundColor(color);
    }
    ViewTreeObserver observer = layoutBackground.getViewTreeObserver();
    observer.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            layoutBackground.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            int height = 0;
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
                backgroundWidth = layoutBackground.getMeasuredWidth() - textWidth;
                height = layoutBackground.getMeasuredHeight();
            } else {
                backgroundWidth = layoutBackground.getWidth() - textWidth;
                height = layoutBackground.getHeight();
            }
            backgroundHeight = (height == 0) ? (int) dp2px(DEFAULT_PROGRESS_BAR_HEIGHT) : height;
            ViewGroup.LayoutParams params = (ViewGroup.LayoutParams) layoutBackground.getLayoutParams();
            params.width = backgroundWidth;
            params.height = backgroundHeight;
            layoutBackground.setLayoutParams(params);
            setProgress(progress);
        }
    });
    layoutProgress = (LinearLayout) findViewById(R.id.round_corner_progress_progress);
    if (!isProgressColorSetBeforeDraw) {
        color = typedArray.getColor(R.styleable.RoundCornerProgress_progressColor, progressColor);
        setProgressColor(color);
    }
    if (!isMaxProgressSetBeforeDraw) {
        max = (int) typedArray.getInt(R.styleable.RoundCornerProgress_max, 0);
    }
    if (!isProgressSetBeforeDraw) {
        progress = (int) typedArray.getInt(R.styleable.RoundCornerProgress_progress1, 0);
    }
    typedArray.recycle();
}

Example 14 with OnGlobalLayoutListener

use of android.view.ViewTreeObserver.OnGlobalLayoutListener in project superCleanMaster by joyoyao.

the class SlidingTab method notifyDataSetChanged.

public void notifyDataSetChanged() {
    tabsContainer.removeAllViews();
    tabCount = pager.getAdapter().getCount();
    for (int i = 0; i < tabCount; i++) {
        if (pager.getAdapter() instanceof IconTabProvider) {
            addIconTab(i, ((IconTabProvider) pager.getAdapter()).getPageIconResId(i));
        } else {
            addTextTab(i, pager.getAdapter().getPageTitle(i).toString());
        }
    }
    updateTabStyles();
    getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            getViewTreeObserver().removeGlobalOnLayoutListener(this);
            currentPosition = pager.getCurrentItem();
            scrollToChild(currentPosition, 0);
        }
    });
}

Example 15 with OnGlobalLayoutListener

use of android.view.ViewTreeObserver.OnGlobalLayoutListener in project Android-ParallaxHeaderViewPager by kmshack.

the class PagerSlidingTabStrip method notifyDataSetChanged.

public void notifyDataSetChanged() {
    tabsContainer.removeAllViews();
    tabCount = pager.getAdapter().getCount();
    for (int i = 0; i < tabCount; i++) {
        if (pager.getAdapter() instanceof IconTabProvider) {
            addIconTab(i, ((IconTabProvider) pager.getAdapter()).getPageIconResId(i));
        } else {
            addTextTab(i, pager.getAdapter().getPageTitle(i).toString());
        }
    }
    updateTabStyles();
    getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

        @SuppressWarnings("deprecation")
        @SuppressLint("NewApi")
        @Override
        public void onGlobalLayout() {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
                getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            currentPosition = pager.getCurrentItem();
            scrollToChild(currentPosition, 0);
        }
    });
}