forked from upstream-mirrors/OpenTracks
Peter Storch
107 lines
3.6 KiB
Java
107 lines
3.6 KiB
Java
/*
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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 de.dennisguse.opentracks.util;
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import android.content.Context;
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import android.content.Intent;
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import android.content.UriPermission;
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import android.net.Uri;
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import android.util.Log;
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import androidx.documentfile.provider.DocumentFile;
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import de.dennisguse.opentracks.data.models.Marker;
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/**
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* Utilities for creating intents.
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*
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* @author Jimmy Shih
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*/
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public class IntentUtils {
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private static final String TAG = IntentUtils.class.getSimpleName();
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private static final String JPEG_EXTENSION = "jpeg";
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private IntentUtils() {
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}
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/**
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* Creates an intent with {@link Intent#FLAG_ACTIVITY_CLEAR_TOP} and {@link Intent#FLAG_ACTIVITY_NEW_TASK}.
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*
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* @param context the context
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* @param cls the class
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*/
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public static Intent newIntent(Context context, Class<?> cls) {
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return new Intent(context, cls).addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
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}
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public static void showCoordinateOnMap(Context context, Marker marker) {
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showCoordinateOnMap(context, marker.getLatitude(), marker.getLongitude(), marker.getName());
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}
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/**
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* Send intent to show coordinates on a map (needs an another app).
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*
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* @param context the context
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* @param latitude the latitude
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* @param longitude the longitude
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* @param label the label
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*/
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private static void showCoordinateOnMap(Context context, double latitude, double longitude, String label) {
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//SEE https://developer.android.com/guide/components/intents-common.html#Maps
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String uri = "geo:0,0?q=" + latitude + "," + longitude;
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if (label != null && label.length() > 0) {
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uri += "(" + label + ")";
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}
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setData(Uri.parse(uri));
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context.startActivity(Intent.createChooser(intent, null));
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}
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public static void persistDirectoryAccessPermission(Context context, Uri directoryUri, int existingFlags) {
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int newFlags = existingFlags & (Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
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context.getApplicationContext().getContentResolver().takePersistableUriPermission(directoryUri, newFlags);
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}
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public static void releaseDirectoryAccessPermission(Context context, final Uri documentUri) {
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if (documentUri == null) {
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return;
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}
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context.getApplicationContext().getContentResolver().getPersistedUriPermissions().stream()
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.map(UriPermission::getUri)
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.filter(documentUri::equals)
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.forEach(u -> context.getContentResolver().releasePersistableUriPermission(u, 0));
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}
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public static DocumentFile toDocumentFile(Context context, Uri directoryUri) {
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if (directoryUri == null) {
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return null;
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}
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try {
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return DocumentFile.fromTreeUri(context.getApplicationContext(), directoryUri);
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} catch (Exception e) {
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Log.w(TAG, "Could not decode directory: " + e.getMessage());
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}
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return null;
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}
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}
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