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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.cordova.statusbar;
import android.app.Activity;
import android.graphics.Color;
import android.os.Build;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaArgs;
import org.apache.cordova.CordovaInterface;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CordovaWebView;
import org.apache.cordova.LOG;
import org.apache.cordova.PluginResult;
import org.json.JSONException;
public class StatusBar extends CordovaPlugin {
private static final String TAG = "StatusBar";
/**
* Sets the context of the Command. This can then be used to do things like
* get file paths associated with the Activity.
*
* @param cordova The context of the main Activity.
* @param webView The CordovaWebView Cordova is running in.
*/
@Override
public void initialize(final CordovaInterface cordova, CordovaWebView webView) {
LOG.v(TAG, "StatusBar: initialization");
super.initialize(cordova, webView);
this.cordova.getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
// Clear flag FLAG_FORCE_NOT_FULLSCREEN which is set initially
// by the Cordova.
Window window = cordova.getActivity().getWindow();
window.clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
// Read 'StatusBarBackgroundColor' from config.xml, default is #000000.
setStatusBarBackgroundColor(preferences.getString("StatusBarBackgroundColor", "#000000"));
}
});
}
/**
* Executes the request and returns PluginResult.
*
* @param action The action to execute.
* @param args JSONArry of arguments for the plugin.
* @param callbackContext The callback id used when calling back into JavaScript.
* @return True if the action was valid, false otherwise.
*/
@Override
public boolean execute(final String action, final CordovaArgs args, final CallbackContext callbackContext) throws JSONException {
LOG.v(TAG, "Executing action: " + action);
final Activity activity = this.cordova.getActivity();
final Window window = activity.getWindow();
if ("_ready".equals(action)) {
boolean statusBarVisible = (window.getAttributes().flags & WindowManager.LayoutParams.FLAG_FULLSCREEN) == 0;
callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, statusBarVisible));
return true;
}
if ("show".equals(action)) {
this.cordova.getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
// SYSTEM_UI_FLAG_FULLSCREEN is available since JellyBean, but we
// use KitKat here to be aligned with "Fullscreen" preference
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
int uiOptions = window.getDecorView().getSystemUiVisibility();
uiOptions &= ~View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
uiOptions &= ~View.SYSTEM_UI_FLAG_FULLSCREEN;
window.getDecorView().setSystemUiVisibility(uiOptions);
}
// CB-11197 We still need to update LayoutParams to force status bar
// to be hidden when entering e.g. text fields
window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
});
return true;
}
if ("hide".equals(action)) {
this.cordova.getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
// SYSTEM_UI_FLAG_FULLSCREEN is available since JellyBean, but we
// use KitKat here to be aligned with "Fullscreen" preference
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
int uiOptions = window.getDecorView().getSystemUiVisibility()
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_FULLSCREEN;
window.getDecorView().setSystemUiVisibility(uiOptions);
}
// CB-11197 We still need to update LayoutParams to force status bar
// to be hidden when entering e.g. text fields
window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
});
return true;
}
if ("backgroundColorByHexString".equals(action)) {
this.cordova.getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
try {
setStatusBarBackgroundColor(args.getString(0));
} catch (JSONException ignore) {
LOG.e(TAG, "Invalid hexString argument, use f.i. '#777777'");
}
}
});
return true;
}
if ("overlaysWebView".equals(action)) {
if (Build.VERSION.SDK_INT >= 21) {
this.cordova.getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
try {
setStatusBarTransparent(args.getBoolean(0));
} catch (JSONException ignore) {
LOG.e(TAG, "Invalid boolean argument");
}
}
});
return true;
}
else return args.getBoolean(0) == false;
}
return false;
}
private void setStatusBarBackgroundColor(final String colorPref) {
if (Build.VERSION.SDK_INT >= 21) {
if (colorPref != null && !colorPref.isEmpty()) {
final Window window = cordova.getActivity().getWindow();
// Method and constants not available on all SDKs but we want to be able to compile this code with any SDK
window.clearFlags(0x04000000); // SDK 19: WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.addFlags(0x80000000); // SDK 21: WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
try {
// Using reflection makes sure any 5.0+ device will work without having to compile with SDK level 21
window.getClass().getMethod("setStatusBarColor", int.class).invoke(window, Color.parseColor(colorPref));
} catch (IllegalArgumentException ignore) {
LOG.e(TAG, "Invalid hexString argument, use f.i. '#999999'");
} catch (Exception ignore) {
// this should not happen, only in case Android removes this method in a version > 21
LOG.w(TAG, "Method window.setStatusBarColor not found for SDK level " + Build.VERSION.SDK_INT);
}
}
}
}
private void setStatusBarTransparent(final boolean transparent) {
if (Build.VERSION.SDK_INT >= 21) {
final Window window = cordova.getActivity().getWindow();
if (transparent) {
window.getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
window.setStatusBarColor(Color.TRANSPARENT);
}
else {
window.getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_VISIBLE);
}
}
}
}
|
