forked from upstream-mirrors/OpenTracks
Improve marker detail layout
This commit is contained in:
Jimmy Shih
@@ -0,0 +1,214 @@
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/*
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* Copyright 2012 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.google.android.apps.mytracks.util;
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import com.google.android.maps.mytracks.R;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.Bitmap.Config;
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import android.graphics.Color;
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import android.util.Pair;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import java.util.List;
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/**
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* Utilities for track icon.
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*
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* @author Jimmy Shih
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*/
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public class TrackIconUtils {
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private static final String AIRPLANE = "AIRPLANE";
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public static final String BIKE = "BIKE";
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private static final String BOAT = "BOAT";
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public static final String DRIVE = "DRIVE";
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private static final String RUN = "RUN";
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private static final String SKI = "SKI";
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private static final String SNOW_BOARDING = "SNOW_BOARDING";
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public static final String WALK = "WALK";
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private TrackIconUtils() {}
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private static LinkedHashMap<String, Pair<Integer, Integer>> map =
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new LinkedHashMap<String, Pair<Integer, Integer>>();
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static {
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map.put(
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RUN, new Pair<Integer, Integer>(R.string.activity_type_running, R.drawable.ic_track_run));
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map.put(
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WALK, new Pair<Integer, Integer>(R.string.activity_type_walking, R.drawable.ic_track_walk));
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map.put(
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BIKE, new Pair<Integer, Integer>(R.string.activity_type_biking, R.drawable.ic_track_bike));
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map.put(DRIVE,
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new Pair<Integer, Integer>(R.string.activity_type_driving, R.drawable.ic_track_drive));
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map.put(
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SKI, new Pair<Integer, Integer>(R.string.activity_type_skiing, R.drawable.ic_track_ski));
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map.put(SNOW_BOARDING, new Pair<Integer, Integer>(
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R.string.activity_type_snow_boarding, R.drawable.ic_track_snow_boarding));
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map.put(AIRPLANE,
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new Pair<Integer, Integer>(R.string.activity_type_airplane, R.drawable.ic_track_airplane));
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map.put(
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BOAT, new Pair<Integer, Integer>(R.string.activity_type_boat, R.drawable.ic_track_boat));
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}
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private static int[] airplane = new int[] {
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R.string.activity_type_airplane, R.string.activity_type_commercial_airplane,
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R.string.activity_type_rc_airplane};
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private static int[] bike = new int[] {R.string.activity_type_biking,
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R.string.activity_type_cycling,
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R.string.activity_type_dirt_bike,
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R.string.activity_type_motor_bike,
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R.string.activity_type_mountain_biking,
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R.string.activity_type_road_biking,
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R.string.activity_type_track_cycling};
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private static int[] boat = new int[] {R.string.activity_type_boat, R.string.activity_type_ferry,
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R.string.activity_type_motor_boating, R.string.activity_type_rc_boat};
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private static int[] drive = new int[] {
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R.string.activity_type_atv, R.string.activity_type_driving,
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R.string.activity_type_driving_bus, R.string.activity_type_driving_car};
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private static int[] run = new int[] {
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R.string.activity_type_running, R.string.activity_type_street_running,
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R.string.activity_type_track_running, R.string.activity_type_trail_running};
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private static int[] ski =
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new int[] {R.string.activity_type_cross_country_skiing, R.string.activity_type_skiing};
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private static int[] snowBoarding = new int[] {R.string.activity_type_snow_boarding};
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private static int[] walk = new int[] {R.string.activity_type_hiking,
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R.string.activity_type_off_trail_hiking, R.string.activity_type_speed_walking,
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R.string.activity_type_trail_hiking, R.string.activity_type_walking};
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/**
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* Gets the icon drawable.
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*
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* @param iconValue the icon value
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*/
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public static int getIconDrawable(String iconValue) {
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if (iconValue == null || iconValue.equals("")) {
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return R.drawable.ic_track_walk;
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}
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Pair<Integer, Integer> pair = map.get(iconValue);
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return pair == null ? R.drawable.ic_track_walk : pair.second;
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}
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/**
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* Gets the icon activity type.
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*
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* @param iconValue the icon value
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*/
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public static int getIconActivityType(String iconValue) {
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if (iconValue == null || iconValue.equals("")) {
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return R.string.activity_type_walking;
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}
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Pair<Integer, Integer> pair = map.get(iconValue);
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return pair == null ? R.string.activity_type_walking : pair.first;
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}
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/**
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* Gets all icon values.
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*/
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public static List<String> getAllIconValues() {
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List<String> values = new ArrayList<String>();
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for (String value : map.keySet()) {
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values.add(value);
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}
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return values;
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}
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/**
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* Gets the icon value.
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*
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* @param context the context
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* @param activityType the activity type
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*/
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public static String getIconValue(Context context, String activityType) {
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if (inList(context, activityType, airplane)) {
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return AIRPLANE;
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}
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if (inList(context, activityType, bike)) {
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return BIKE;
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}
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if (inList(context, activityType, boat)) {
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return BOAT;
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}
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if (inList(context, activityType, drive)) {
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return DRIVE;
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}
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if (inList(context, activityType, run)) {
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return RUN;
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}
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if (inList(context, activityType, ski)) {
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return SKI;
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}
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if (inList(context, activityType, snowBoarding)) {
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return SNOW_BOARDING;
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}
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if (inList(context, activityType, walk)) {
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return WALK;
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}
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return "";
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}
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/**
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* Inverts the colors in a bitmap.
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*
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* @param source the source
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*/
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public static Bitmap invertBitmap(Bitmap source) {
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Config config = source.getConfig();
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if (config == null) {
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config = Config.ARGB_8888;
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}
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Bitmap output = Bitmap.createBitmap(source.getWidth(), source.getHeight(), config);
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int height = source.getHeight();
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int width = source.getWidth();
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int pixelColor;
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int alpha;
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int red;
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int green;
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int blue;
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for (int y = 0; y < height; y++) {
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for (int x = 0; x < width; x++) {
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pixelColor = source.getPixel(x, y);
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alpha = Color.alpha(pixelColor);
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red = 255 - Color.red(pixelColor);
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green = 255 - Color.green(pixelColor);
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blue = 255 - Color.blue(pixelColor);
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output.setPixel(x, y, Color.argb(alpha, red, green, blue));
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}
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}
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return output;
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}
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/**
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* Returns true if the activity type is in the list.
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*
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* @param context the context
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* @param activityType the activity type
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* @param list the list
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*/
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private static boolean inList(Context context, String activityType, int[] list) {
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for (int i : list) {
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if (context.getString(i).equals(activityType)) {
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return true;
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}
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}
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return false;
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}
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}
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