Examples with Window android.view.Window used on opensource projects

Example 71 with Window

use of android.view.Window in project StatusBarCompat by niorgai.

the class StatusBarCompatKitKat method setStatusBarColorForCollapsingToolbar.

/**
     * compat for CollapsingToolbarLayout
     *
     * 1. set Window Flag : WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
     * 2. set FitsSystemWindows for views.
     * 3. add Toolbar's height, let it layout from top, then add paddingTop to layout normal.
     * 4. removeFakeStatusBarViewIfExist
     * 5. removeMarginTopOfContentChild
     * 6. add OnOffsetChangedListener to change statusBarView's alpha
     */
static void setStatusBarColorForCollapsingToolbar(Activity activity, final AppBarLayout appBarLayout, final CollapsingToolbarLayout collapsingToolbarLayout, Toolbar toolbar, int statusColor) {
    Window window = activity.getWindow();
    window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
    View mContentChild = mContentView.getChildAt(0);
    mContentChild.setFitsSystemWindows(false);
    ((View) appBarLayout.getParent()).setFitsSystemWindows(false);
    appBarLayout.setFitsSystemWindows(false);
    collapsingToolbarLayout.setFitsSystemWindows(false);
    collapsingToolbarLayout.getChildAt(0).setFitsSystemWindows(false);
    toolbar.setFitsSystemWindows(false);
    if (toolbar.getTag() == null) {
        CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
        int statusBarHeight = getStatusBarHeight(activity);
        lp.height += statusBarHeight;
        toolbar.setLayoutParams(lp);
        toolbar.setPadding(toolbar.getPaddingLeft(), toolbar.getPaddingTop() + statusBarHeight, toolbar.getPaddingRight(), toolbar.getPaddingBottom());
        toolbar.setTag(true);
    }
    int statusBarHeight = getStatusBarHeight(activity);
    removeFakeStatusBarViewIfExist(activity);
    removeMarginTopOfContentChild(mContentChild, statusBarHeight);
    final View statusView = addFakeStatusBarView(activity, statusColor, statusBarHeight);
    CoordinatorLayout.Behavior behavior = ((CoordinatorLayout.LayoutParams) appBarLayout.getLayoutParams()).getBehavior();
    if (behavior != null && behavior instanceof AppBarLayout.Behavior) {
        int verticalOffset = ((AppBarLayout.Behavior) behavior).getTopAndBottomOffset();
        if (Math.abs(verticalOffset) > appBarLayout.getHeight() - collapsingToolbarLayout.getScrimVisibleHeightTrigger()) {
            statusView.setAlpha(1f);
        } else {
            statusView.setAlpha(0f);
        }
    } else {
        statusView.setAlpha(0f);
    }
    appBarLayout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {

        @Override
        public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
            if (Math.abs(verticalOffset) > appBarLayout.getHeight() - collapsingToolbarLayout.getScrimVisibleHeightTrigger()) {
                if (statusView.getAlpha() == 0) {
                    statusView.animate().cancel();
                    statusView.animate().alpha(1f).setDuration(collapsingToolbarLayout.getScrimAnimationDuration()).start();
                }
            } else {
                if (statusView.getAlpha() == 1) {
                    statusView.animate().cancel();
                    statusView.animate().alpha(0f).setDuration(collapsingToolbarLayout.getScrimAnimationDuration()).start();
                }
            }
        }
    });
}

Example 72 with Window

use of android.view.Window in project StatusBarCompat by niorgai.

the class StatusBarCompatKitKat method removeFakeStatusBarViewIfExist.

/**
     * use reserved order to remove is more quickly.
     */
private static void removeFakeStatusBarViewIfExist(Activity activity) {
    Window window = activity.getWindow();
    ViewGroup mDecorView = (ViewGroup) window.getDecorView();
    View fakeView = mDecorView.findViewWithTag(TAG_FAKE_STATUS_BAR_VIEW);
    if (fakeView != null) {
        mDecorView.removeView(fakeView);
    }
}

Example 73 with Window

use of android.view.Window in project StatusBarCompat by niorgai.

the class StatusBarCompatKitKat method translucentStatusBar.

/**
     * translucentStatusBar
     *
     * 1. set Window Flag : WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
     * 2. removeFakeStatusBarViewIfExist
     * 3. removeMarginTopOfContentChild
     * 4. cancel ContentChild's fitsSystemWindow
     */
static void translucentStatusBar(Activity activity) {
    Window window = activity.getWindow();
    window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    ViewGroup mContentView = (ViewGroup) activity.findViewById(Window.ID_ANDROID_CONTENT);
    View mContentChild = mContentView.getChildAt(0);
    removeFakeStatusBarViewIfExist(activity);
    removeMarginTopOfContentChild(mContentChild, getStatusBarHeight(activity));
    if (mContentChild != null) {
        ViewCompat.setFitsSystemWindows(mContentChild, false);
    }
}

Example 74 with Window

use of android.view.Window in project StatusBarCompat by niorgai.

the class StatusBarCompatLollipop method setStatusBarColor.

/**
     * set StatusBarColor
     *
     * 1. set Flags to call setStatusBarColor
     * 2. call setSystemUiVisibility to clear translucentStatusBar's Flag.
     * 3. set FitsSystemWindows to false
     */
static void setStatusBarColor(Activity activity, int statusColor) {
    Window window = activity.getWindow();
    window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    window.setStatusBarColor(statusColor);
    window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
    ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
    View mChildView = mContentView.getChildAt(0);
    if (mChildView != null) {
        ViewCompat.setFitsSystemWindows(mChildView, false);
        ViewCompat.requestApplyInsets(mChildView);
    }
}

Example 75 with Window

use of android.view.Window in project StatusBarCompat by niorgai.

the class StatusBarCompatLollipop method setStatusBarColorForCollapsingToolbar.

/**
     * compat for CollapsingToolbarLayout
     *
     * 1. change to full-screen mode(like translucentStatusBar).
     * 2. cancel CollapsingToolbarLayout's WindowInsets, let it layout as normal(now setStatusBarScrimColor is useless).
     * 3. set View's FitsSystemWindow to false.
     * 4. add Toolbar's height, let it layout from top, then add paddingTop to layout normal.
     * 5. change statusBarColor by AppBarLayout's offset.
     * 6. add Listener to change statusBarColor
     */
static void setStatusBarColorForCollapsingToolbar(Activity activity, final AppBarLayout appBarLayout, final CollapsingToolbarLayout collapsingToolbarLayout, Toolbar toolbar, final int statusColor) {
    final Window window = activity.getWindow();
    window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
    window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    window.setStatusBarColor(Color.TRANSPARENT);
    window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
    ViewCompat.setOnApplyWindowInsetsListener(collapsingToolbarLayout, new OnApplyWindowInsetsListener() {

        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return insets;
        }
    });
    ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
    View mChildView = mContentView.getChildAt(0);
    if (mChildView != null) {
        ViewCompat.setFitsSystemWindows(mChildView, false);
        ViewCompat.requestApplyInsets(mChildView);
    }
    ((View) appBarLayout.getParent()).setFitsSystemWindows(false);
    appBarLayout.setFitsSystemWindows(false);
    toolbar.setFitsSystemWindows(false);
    if (toolbar.getTag() == null) {
        CollapsingToolbarLayout.LayoutParams lp = (CollapsingToolbarLayout.LayoutParams) toolbar.getLayoutParams();
        int statusBarHeight = getStatusBarHeight(activity);
        lp.height += statusBarHeight;
        toolbar.setLayoutParams(lp);
        toolbar.setPadding(toolbar.getPaddingLeft(), toolbar.getPaddingTop() + statusBarHeight, toolbar.getPaddingRight(), toolbar.getPaddingBottom());
        toolbar.setTag(true);
    }
    CoordinatorLayout.Behavior behavior = ((CoordinatorLayout.LayoutParams) appBarLayout.getLayoutParams()).getBehavior();
    if (behavior != null && behavior instanceof AppBarLayout.Behavior) {
        int verticalOffset = ((AppBarLayout.Behavior) behavior).getTopAndBottomOffset();
        if (Math.abs(verticalOffset) > appBarLayout.getHeight() - collapsingToolbarLayout.getScrimVisibleHeightTrigger()) {
            window.setStatusBarColor(statusColor);
        } else {
            window.setStatusBarColor(Color.TRANSPARENT);
        }
    } else {
        window.setStatusBarColor(Color.TRANSPARENT);
    }
    collapsingToolbarLayout.setFitsSystemWindows(false);
    appBarLayout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {

        @Override
        public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
            if (Math.abs(verticalOffset) > appBarLayout.getHeight() - collapsingToolbarLayout.getScrimVisibleHeightTrigger()) {
                if (window.getStatusBarColor() == Color.TRANSPARENT) {
                    ValueAnimator animator = ValueAnimator.ofArgb(Color.TRANSPARENT, statusColor).setDuration(collapsingToolbarLayout.getScrimAnimationDuration());
                    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

                        @Override
                        public void onAnimationUpdate(ValueAnimator valueAnimator) {
                            window.setStatusBarColor((Integer) valueAnimator.getAnimatedValue());
                        }
                    });
                    animator.start();
                }
            } else {
                if (window.getStatusBarColor() == statusColor) {
                    ValueAnimator animator = ValueAnimator.ofArgb(statusColor, Color.TRANSPARENT).setDuration(collapsingToolbarLayout.getScrimAnimationDuration());
                    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

                        @Override
                        public void onAnimationUpdate(ValueAnimator valueAnimator) {
                            window.setStatusBarColor((Integer) valueAnimator.getAnimatedValue());
                        }
                    });
                    animator.start();
                }
            }
        }
    });
    collapsingToolbarLayout.getChildAt(0).setFitsSystemWindows(false);
    collapsingToolbarLayout.setStatusBarScrimColor(statusColor);
}