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author | Jorge Ruesga <jorge@ruesga.com> | 2013-10-03 23:52:22 +0200 |
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committer | Jorge Ruesga <jorge@ruesga.com> | 2013-10-03 23:52:22 +0200 |
commit | 059fa42d786915d7725e4fcf79f9de36e84f08c7 (patch) | |
tree | e2f4555011f9b61dcf25b3b2d3d8a4dee854cbdb /src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java | |
parent | 20574cf663cc4c24d4eb64a8f879632bcddf8828 (diff) | |
download | android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.tar.gz android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.tar.bz2 android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.zip |
Change author and copyright
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Diffstat (limited to 'src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java')
-rw-r--r-- | src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java b/src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java deleted file mode 100644 index 5b3aff1..0000000 --- a/src/org/cyanogenmod/wallpapers/photophase/AndroidHelper.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (C) 2013 The CyanogenMod Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.cyanogenmod.wallpapers.photophase; - -import android.app.Activity; -import android.content.Context; -import android.content.res.Configuration; -import android.content.res.Resources; -import android.provider.Settings; -import android.util.DisplayMetrics; -import android.view.ViewConfiguration; - -/** - * A helper class with useful methods for deal with android. - */ -public final class AndroidHelper { - - /** - * Method that returns if the device is a tablet - * - * @param ctx The current context - * @return boolean If device is a table - */ - public static boolean isTablet(Context ctx) { - Configuration configuration = ctx.getResources().getConfiguration(); - return (configuration.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) - >= Configuration.SCREENLAYOUT_SIZE_LARGE; - } - - /** - * Method that returns if an option menu has to be displayed - * - * @param ctx The current context - * @return boolean If an option menu has to be displayed - */ - public static boolean showOptionsMenu(Context ctx) { - // Show overflow button? - return !ViewConfiguration.get(ctx).hasPermanentMenuKey(); - } - - /** - * This method converts dp unit to equivalent device specific value in pixels. - * - * @param ctx The current context - * @param dp A value in dp (Device independent pixels) unit - * @return float A float value to represent Pixels equivalent to dp according to device - */ - public static float convertDpToPixel(Context ctx, float dp) { - Resources resources = ctx.getResources(); - DisplayMetrics metrics = resources.getDisplayMetrics(); - return dp * (metrics.densityDpi / 160f); - } - - /** - * This method converts device specific pixels to device independent pixels. - * - * @param ctx The current context - * @param px A value in px (pixels) unit - * @return A float value to represent dp equivalent to px value - */ - public static float convertPixelsToDp(Context ctx, float px) { - Resources resources = ctx.getResources(); - DisplayMetrics metrics = resources.getDisplayMetrics(); - return px / (metrics.densityDpi / 160f); - } - - /** - * Calculate the dimension of the status bar - * - * @param context The current context - * @return The height of the status bar - */ - public static int calculateStatusBarHeight(Context context) { - // CyanogenMod specific featured (DO NOT RELAY IN INTERNAL VARS) - boolean hiddenStatusBar = - Settings.System.getInt(context.getContentResolver(), "expanded_desktop_state", 0) == 1 && - Settings.System.getInt(context.getContentResolver(), "expanded_desktop_style", 0) == 2; - int result = 0; - if (!hiddenStatusBar && !(context instanceof Activity)) { - int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android"); - if (resourceId > 0) { - result = context.getResources().getDimensionPixelSize(resourceId); - } - } - return result; - } -} |