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Android: Rework intent handling to work under scoped storage

This commit is contained in:
JosJuice 2021-12-11 23:27:31 +01:00
parent d23ac5a444
commit 41c7e1116a
1 changed files with 54 additions and 17 deletions
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71
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java
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@ -2,8 +2,11 @@
package org.dolphinemu.dolphinemu.utils;
import android.content.ClipData;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.TextUtils;
@ -15,6 +18,7 @@ import org.dolphinemu.dolphinemu.activities.EmulationActivity;
import java.time.Instant;
import java.time.temporal.ChronoUnit;
import java.util.Objects;
public final class StartupHandler
{
@ -33,29 +37,62 @@ public final class StartupHandler
if (TvUtil.isLeanback(parent))
TvUtil.scheduleSyncingChannel(parent);
String[] start_files = null;
Bundle extras = parent.getIntent().getExtras();
if (extras != null)
{
start_files = extras.getStringArray("AutoStartFiles");
if (start_files == null)
{
String start_file = extras.getString("AutoStartFile");
if (!TextUtils.isEmpty(start_file))
{
start_files = new String[]{start_file};
}
}
}
if (start_files != null && start_files.length > 0)
String[] gamesToLaunch = getGamesFromIntent(parent.getIntent());
if (gamesToLaunch != null && gamesToLaunch.length > 0)
{
// Start the emulation activity, send the ISO passed in and finish the main activity
EmulationActivity.launch(parent, start_files, false);
EmulationActivity.launch(parent, gamesToLaunch, false);
parent.finish();
}
}
private static String[] getGamesFromIntent(Intent intent)
{
// Priority order when looking for game paths in an intent:
//
// Specifying multiple discs (for multi-disc games) is prioritized over specifying a single
// disc. But most of the time, only a single disc will have been specified anyway.
//
// Specifying content URIs (compatible with scoped storage) is prioritized over raw paths.
// The intention is that if a frontend app specifies both a content URI and a raw path, newer
// versions of Dolphin will work correctly under scoped storage, while older versions of Dolphin
// (which don't use scoped storage and don't support content URIs) will also work.
// 1. Content URI, multiple
ClipData clipData = intent.getClipData();
if (clipData != null)
{
String[] uris = new String[clipData.getItemCount()];
for (int i = 0; i < uris.length; i++)
{
uris[i] = Objects.toString(clipData.getItemAt(i).getUri());
}
return uris;
}
// 2. Content URI, single
Uri uri = intent.getData();
if (uri != null)
return new String[]{uri.toString()};
Bundle extras = intent.getExtras();
if (extras != null)
{
// 3. File path, multiple
String[] paths = extras.getStringArray("AutoStartFiles");
if (paths != null)
return paths;
// 4. File path, single
String path = extras.getString("AutoStartFile");
if (!TextUtils.isEmpty(path))
return new String[]{path};
}
// Nothing was found
return null;
}
/**
* There isn't a good way to determine a new session. setSessionTime is called if the main
* activity goes into the background.