223 lines
8.6 KiB
Java
Executable File
223 lines
8.6 KiB
Java
Executable File
//Copyright (c) 2014 Sang Ki Kwon (Cranberrygame)
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//Email: cranberrygame@yahoo.com
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//Homepage: http://www.github.com/cranberrygame
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//License: MIT (http://opensource.org/licenses/MIT)
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package com.cranberrygame.cordova.plugin.navigationbar;
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import org.apache.cordova.CordovaPlugin;
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import org.apache.cordova.PluginResult;
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import org.apache.cordova.CallbackContext;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import org.json.JSONException;
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import org.apache.cordova.CordovaInterface;
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import org.apache.cordova.CordovaWebView;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.os.Build;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.content.Context;
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//
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import android.view.View;
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import android.os.Handler;
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//
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import java.lang.reflect.Method;
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public class NavigationBar extends CordovaPlugin {
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private static final String LOG_TAG = "NavigationBar";
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public int pixelHeight = 0;
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public void initialize(CordovaInterface cordova, CordovaWebView webView) {
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super.initialize(cordova, webView);
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}
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@Override
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public boolean execute(String action, JSONArray args,CallbackContext callbackContext) throws JSONException {
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PluginResult result = null;
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//args.length()
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//args.getString(0)
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//args.getString(1)
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//args.getInt(0)
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//args.getInt(1)
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//args.getBoolean(0)
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//args.getBoolean(1)
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//JSONObject json = args.optJSONObject(0);
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//json.optString("adUnit")
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//json.optString("adUnitFullScreen")
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//JSONObject inJson = json.optJSONObject("inJson");
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if (action.equals("setUp")) {
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//Activity activity = cordova.getActivity();
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//webView
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//
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final boolean autoHideNavigationBar = args.getBoolean(0);
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final CallbackContext delayedCC = callbackContext;
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cordova.getActivity().runOnUiThread(new Runnable(){
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@Override
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public void run() {
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_setUp(autoHideNavigationBar);
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PluginResult pr = new PluginResult(PluginResult.Status.OK);
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//pr.setKeepCallback(true);
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delayedCC.sendPluginResult(pr);
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//PluginResult pr = new PluginResult(PluginResult.Status.ERROR);
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//pr.setKeepCallback(true);
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//delayedCC.sendPluginResult(pr);
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}
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});
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return true;
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}
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else if (action.equals("hideNavigationBar")) {
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//Activity activity=cordova.getActivity();
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//webView
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//
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final CallbackContext delayedCC = callbackContext;
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cordova.getActivity().runOnUiThread(new Runnable(){
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@Override
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public void run() {
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_hideNavigationBar();
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PluginResult pr = new PluginResult(PluginResult.Status.OK);
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//pr.setKeepCallback(true);
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delayedCC.sendPluginResult(pr);
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//PluginResult pr = new PluginResult(PluginResult.Status.ERROR);
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//pr.setKeepCallback(true);
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//delayedCC.sendPluginResult(pr);
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}
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});
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return true;
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}
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else if (action.equals("softNavigationHeight")) {
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final CallbackContext delayedCC = callbackContext;
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cordova.getActivity().runOnUiThread(new Runnable(){
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@Override
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public void run() {
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//Activity mikeActivity=cordova.getActivity();
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//Context context=mikeActivity.getApplicationContext();
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//int resourceId = mikeActivity.getResources().getIdentifier("navigation_bar_height", "dimen", "android");
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//int pixelHeight = 0;
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//if (resourceId > 0) {
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// pixelHeight = mikeActivity.getResources().getDimensionPixelSize(resourceId);
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//}
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int pixelHeight = 0;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
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DisplayMetrics metrics = new DisplayMetrics();
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Activity mikeActivity=cordova.getActivity();
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mikeActivity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
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int usableHeight = metrics.heightPixels;
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mikeActivity.getWindowManager().getDefaultDisplay().getRealMetrics(metrics);
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int realHeight = metrics.heightPixels;
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if (realHeight > usableHeight){
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pixelHeight = realHeight - usableHeight;
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}
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}
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PluginResult pr = new PluginResult(PluginResult.Status.OK, pixelHeight);
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delayedCC.sendPluginResult(pr);
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}
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});
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return true;
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}
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return false; // Returning false results in a "MethodNotFound" error.
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}
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//-------------------------------------
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@TargetApi(Build.VERSION_CODES.HONEYCOMB)
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private void _setUp(boolean autoHideNavigationBar){
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if (autoHideNavigationBar) {
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Activity activity=cordova.getActivity();
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//http://stackoverflow.com/questions/21164836/immersive-mode-navigation-becomes-sticky-after-volume-press-or-minimise-restore
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//http://www.youtube.com/watch?v=Xw9TIS_JsPM
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//https://developer.android.com/training/system-ui/status.html
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activity.getWindow().getDecorView().setSystemUiVisibility(
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View.SYSTEM_UI_FLAG_HIDE_NAVIGATION//
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| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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//| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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//| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
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| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
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);
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final CordovaInterface cordova_final = cordova;
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//http://stackoverflow.com/questions/11762306/listen-for-first-touchevent-when-using-system-ui-flag-hide-navigation
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//http://stackoverflow.com/questions/15103339/android-full-screen-modeics-first-touch-shows-the-navigation-bar
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//http://developer.android.com/reference/android/view/View.OnSystemUiVisibilityChangeListener.html
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//webView.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener(){//cordova5 build error
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getView(webView).setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener(){//fixed cordova5 build error
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@Override
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public void onSystemUiVisibilityChange(int vis) {
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if(vis == 0){
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//http://stackoverflow.com/questions/3072173/how-to-call-a-method-after-a-delay-in-android
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Handler handler = new Handler();
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handler.postDelayed(new Runnable() {
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@Override
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public void run() {
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Activity activity=cordova_final.getActivity();
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activity.getWindow().getDecorView().setSystemUiVisibility(
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View.SYSTEM_UI_FLAG_HIDE_NAVIGATION//
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| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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//| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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//| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
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| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
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);
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}
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}, 3000);//after ms
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}
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}
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});
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}
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}
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public static View getView(CordovaWebView webView) {
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if(View.class.isAssignableFrom(CordovaWebView.class)) {
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return (View) webView;
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}
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try {
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Method getViewMethod = CordovaWebView.class.getMethod("getView", (Class<?>[]) null);
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if(getViewMethod != null) {
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Object[] args = {};
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return (View) getViewMethod.invoke(webView, args);
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}
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}
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catch (Exception e) {
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}
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return null;
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}
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@TargetApi(Build.VERSION_CODES.HONEYCOMB)
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private void _hideNavigationBar(){
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Activity activity=cordova.getActivity();
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activity.getWindow().getDecorView().setSystemUiVisibility(
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View.SYSTEM_UI_FLAG_LAYOUT_STABLE
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| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
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| View.SYSTEM_UI_FLAG_FULLSCREEN
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| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
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);
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}
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}
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