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

Example 71 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class SurfaceCompositionMeasuringActivity method detectRefreshRate.

private void detectRefreshRate() {
    WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
    mRefreshRate = wm.getDefaultDisplay().getRefreshRate();
    if (mRefreshRate < MIN_REFRESH_RATE_SUPPORTED)
        throw new RuntimeException("Unsupported display refresh rate: " + mRefreshRate);
    mTargetFPS = mRefreshRate - 2.0f;
}

Example 72 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class WallpaperManagerService method getMaximumSizeDimension.

private int getMaximumSizeDimension() {
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display d = wm.getDefaultDisplay();
    return d.getMaximumSizeDimension();
}

Example 73 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class ActivityThread method handleDestroyActivity.

private void handleDestroyActivity(IBinder token, boolean finishing, int configChanges, boolean getNonConfigInstance) {
    ActivityClientRecord r = performDestroyActivity(token, finishing, configChanges, getNonConfigInstance);
    if (r != null) {
        cleanUpPendingRemoveWindows(r, finishing);
        WindowManager wm = r.activity.getWindowManager();
        View v = r.activity.mDecor;
        if (v != null) {
            if (r.activity.mVisibleFromServer) {
                mNumVisibleActivities--;
            }
            IBinder wtoken = v.getWindowToken();
            if (r.activity.mWindowAdded) {
                if (r.mPreserveWindow) {
                    // Hold off on removing this until the new activity's
                    // window is being added.
                    r.mPendingRemoveWindow = r.window;
                    r.mPendingRemoveWindowManager = wm;
                    // We can only keep the part of the view hierarchy that we control,
                    // everything else must be removed, because it might not be able to
                    // behave properly when activity is relaunching.
                    r.window.clearContentView();
                } else {
                    wm.removeViewImmediate(v);
                }
            }
            if (wtoken != null && r.mPendingRemoveWindow == null) {
                WindowManagerGlobal.getInstance().closeAll(wtoken, r.activity.getClass().getName(), "Activity");
            } else if (r.mPendingRemoveWindow != null) {
                // We're preserving only one window, others should be closed so app views
                // will be detached before the final tear down. It should be done now because
                // some components (e.g. WebView) rely on detach callbacks to perform receiver
                // unregister and other cleanup.
                WindowManagerGlobal.getInstance().closeAllExceptView(token, v, r.activity.getClass().getName(), "Activity");
            }
            r.activity.mDecor = null;
        }
        if (r.mPendingRemoveWindow == null) {
            // If we are delaying the removal of the activity window, then
            // we can't clean up all windows here.  Note that we can't do
            // so later either, which means any windows that aren't closed
            // by the app will leak.  Well we try to warning them a lot
            // about leaking windows, because that is a bug, so if they are
            // using this recreate facility then they get to live with leaks.
            WindowManagerGlobal.getInstance().closeAll(token, r.activity.getClass().getName(), "Activity");
        }
        // Mocked out contexts won't be participating in the normal
        // process lifecycle, but if we're running with a proper
        // ApplicationContext we need to have it tear down things
        // cleanly.
        Context c = r.activity.getBaseContext();
        if (c instanceof ContextImpl) {
            ((ContextImpl) c).scheduleFinalCleanup(r.activity.getClass().getName(), "Activity");
        }
    }
    if (finishing) {
        try {
            ActivityManagerNative.getDefault().activityDestroyed(token);
        } catch (RemoteException ex) {
            throw ex.rethrowFromSystemServer();
        }
    }
    mSomeActivitiesChanged = true;
}

Example 74 with WindowManager

use of android.view.WindowManager in project platform_frameworks_base by android.

the class MenuPopupHelper method createPopup.

/**
     * Creates the popup and assigns cached properties.
     *
     * @return an initialized popup
     */
@NonNull
private MenuPopup createPopup() {
    final WindowManager windowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    final Display display = windowManager.getDefaultDisplay();
    final Point displaySize = new Point();
    display.getRealSize(displaySize);
    final int smallestWidth = Math.min(displaySize.x, displaySize.y);
    final int minSmallestWidthCascading = mContext.getResources().getDimensionPixelSize(com.android.internal.R.dimen.cascading_menus_min_smallest_width);
    final boolean enableCascadingSubmenus = smallestWidth >= minSmallestWidthCascading;
    final MenuPopup popup;
    if (enableCascadingSubmenus) {
        popup = new CascadingMenuPopup(mContext, mAnchorView, mPopupStyleAttr, mPopupStyleRes, mOverflowOnly);
    } else {
        popup = new StandardMenuPopup(mContext, mMenu, mAnchorView, mPopupStyleAttr, mPopupStyleRes, mOverflowOnly);
    }
    // Assign immutable properties.
    popup.addMenu(mMenu);
    popup.setOnDismissListener(mInternalOnDismissListener);
    // Assign mutable properties. These may be reassigned later.
    popup.setAnchorView(mAnchorView);
    popup.setCallback(mPresenterCallback);
    popup.setForceShowIcon(mForceShowIcon);
    popup.setGravity(mDropDownGravity);
    return popup;
}

Example 75 with WindowManager

use of android.view.WindowManager in project Talon-for-Twitter by klinker24.

the class EmojiKeyboard method onFinishInflate.

@Override
protected void onFinishInflate() {
    try {
        try {
            getContext().getPackageManager().getPackageInfo("com.klinker.android.emoji_keyboard_trial", PackageManager.GET_META_DATA);
        } catch (Exception e) {
            getContext().getPackageManager().getPackageInfo("com.klinker.android.emoji_keyboard_trial_ios", PackageManager.GET_META_DATA);
        }
        emojiPager = (ViewPager) findViewById(R.id.emojiKeyboardPager);
        backspace = (ImageButton) findViewById(R.id.delete);
        Display d = ((WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
        keyboardHeight = (int) (d.getHeight() / 3.0);
        dataSource = new EmojiDataSource(getContext());
        dataSource.open();
        recents = (ArrayList<Recent>) dataSource.getAllRecents();
        emojiPager.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, keyboardHeight));
        tabs = (PagerSlidingTabStrip) findViewById(R.id.emojiTabs);
        tabs.setIndicatorColor(getResources().getColor(R.color.app_color));
        emojiPagerAdapter = new EmojiPagerAdapter(getContext(), emojiPager);
        emojiPager.setAdapter(emojiPagerAdapter);
        tabs.setViewPager(emojiPager);
        emojiPager.setCurrentItem(1);
        backspace.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                removeText();
            }
        });
    } catch (Exception e) {
    }
}