mirror of
https://github.com/mauiaaron/apple2.git
synced 2025-01-09 14:29:23 +00:00
Add ability to choose disk images via the Android system chooser
This commit is contained in:
Aaron Culliney
parent
55ec0c7034
commit
91fdf7b8e5
@ -50,6 +50,18 @@
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</intent-filter>
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</activity>
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<activity android:name="org.deadc0de.apple2ix.Apple2DiskChooserActivity"></activity>
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<provider
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android:authorities="${applicationId}.provider"
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android:name="android.support.v4.content.FileProvider"
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android:exported="false"
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android:grantUriPermissions="true">
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<meta-data
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android:name="android.support.FILE_PROVIDER_PATHS"
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android:resource="@xml/provider_paths"/>
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</provider>
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</application>
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</manifest>
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@ -14,9 +14,7 @@ package org.deadc0de.apple2ix;
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import android.Manifest;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.StrictMode;
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@ -25,19 +23,14 @@ import android.view.KeyEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.FrameLayout;
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import android.widget.Toast;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.StringTokenizer;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicInteger;
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import org.deadc0de.apple2ix.basic.BuildConfig;
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import org.deadc0de.apple2ix.basic.R;
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public class Apple2Activity extends Activity /*implements Apple2DiskChooserActivity.Callback*/ {
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public class Apple2Activity extends Activity implements Apple2DiskChooserActivity.Callback {
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private final static String TAG = "Apple2Activity";
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@ -55,7 +48,7 @@ public class Apple2Activity extends Activity /*implements Apple2DiskChooserActiv
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private AtomicBoolean mPausing = new AtomicBoolean(false);
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private AtomicBoolean mSwitchingToPortrait = new AtomicBoolean(false);
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private static String sDiskPathChosen = null;
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private static DiskArgs sDisksChosen = null;
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// non-null if we failed to load/link the native code ... likely we are running on some bizarre 'droid variant
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private static Throwable sNativeBarfedThrowable = null;
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@ -143,8 +136,8 @@ public class Apple2Activity extends Activity /*implements Apple2DiskChooserActiv
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boolean switchingToPortrait = Apple2VideoSettingsMenu.SETTINGS.applyLandscapeMode(this);
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Apple2Preferences.sync(this, null);
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Apple2DisksMenu.insertDisk((String) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_A), /*driveA:*/true, /*isReadOnly:*/(boolean) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_A_RO), /*onLaunch:*/true);
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Apple2DisksMenu.insertDisk((String) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_B), /*driveA:*/false, /*isReadOnly:*/(boolean) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_B_RO), /*onLaunch:*/true);
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Apple2DisksMenu.insertDisk(this, new DiskArgs((String) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_A)), /*driveA:*/true, /*isReadOnly:*/(boolean) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_A_RO), /*onLaunch:*/true);
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Apple2DisksMenu.insertDisk(this, new DiskArgs((String) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_B)), /*driveA:*/false, /*isReadOnly:*/(boolean) Apple2Preferences.getJSONPref(Apple2DisksMenu.SETTINGS.CURRENT_DISK_PATH_B_RO), /*onLaunch:*/true);
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showSplashScreen(!firstTime);
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@ -193,24 +186,12 @@ public class Apple2Activity extends Activity /*implements Apple2DiskChooserActiv
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mSettingsMenu = new Apple2SettingsMenu(this);
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mDisksMenu = new Apple2DisksMenu(this);
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Intent intent = getIntent();
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String path = null;
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if (intent != null) {
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Uri data = intent.getData();
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if (data != null) {
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path = data.getPath();
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}
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}
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if (path != null && Apple2DisksMenu.hasDiskExtension(path)) {
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sDiskPathChosen = path;
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}
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}
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/*@Override
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public void onDisksChosen(String path) {
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sDiskPathChosen = path;
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}*/
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@Override
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public void onDisksChosen(DiskArgs args) {
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sDisksChosen = args;
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
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@ -246,9 +227,9 @@ public class Apple2Activity extends Activity /*implements Apple2DiskChooserActiv
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Apple2CrashHandler.getInstance().checkForCrashes(this); // NOTE : needs to be called again to clean-up
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}
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if (sDiskPathChosen != null && mDisksMenu != null) {
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mDisksMenu.showDiskInsertionAlertDialog("title", sDiskPathChosen);
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sDiskPathChosen = null;
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if (sDisksChosen != null && mDisksMenu != null) {
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mDisksMenu.showDiskInsertionAlertDialog("title", sDisksChosen);
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sDisksChosen = null;
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}
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}
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@ -0,0 +1,186 @@
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/*
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* Apple // emulator for *nix
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*
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* This software package is subject to the GNU General Public License
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* version 3 or later (your choice) as published by the Free Software
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* Foundation.
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*
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* Copyright 2017 Aaron Culliney
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*
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*/
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package org.deadc0de.apple2ix;
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import android.app.Activity;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.ParcelFileDescriptor;
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import android.provider.DocumentsContract;
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import android.support.annotation.Nullable;
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import android.util.Log;
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import java.util.concurrent.atomic.AtomicBoolean;
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public class Apple2DiskChooserActivity extends Activity {
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public static final AtomicBoolean sDiskChooserIsChoosing = new AtomicBoolean(false);
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public static Callback sDisksCallback;
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public interface Callback {
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void onDisksChosen(DiskArgs args);
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}
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@Nullable
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public static ParcelFileDescriptor openFileDescriptorFromUri(Context ctx, Uri uri) {
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ParcelFileDescriptor pfd = null;
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try {
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
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throw new RuntimeException("SDK Version not allowed access");
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}
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if (!DocumentsContract.isDocumentUri(ctx, uri)) {
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throw new RuntimeException("Not a Document URI for " + uri);
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}
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ContentResolver resolver = ctx.getContentResolver();
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resolver.takePersistableUriPermission(uri, (Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION));
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pfd = resolver.openFileDescriptor(uri, "rw");
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} catch (Throwable t) {
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Log.e(TAG, "OOPS, could not get appropriate access to URI ( " + uri + " ) : " + t);
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}
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return pfd;
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}
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@Override
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protected void onSaveInstanceState(Bundle outState) {
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outState.putBoolean("ran", true);
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}
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@Override
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protected void onCreate(Bundle savedState) {
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super.onCreate(savedState);
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Bundle b;
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{
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Intent intent = getIntent();
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Bundle extras = null;
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if (intent != null) {
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extras = intent.getExtras();
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}
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if (savedState != null) {
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b = savedState;
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} else if (extras != null) {
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b = extras;
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} else {
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b = new Bundle();
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}
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}
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boolean ran = b.getBoolean("ran");
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if (ran) {
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Log.e(TAG, "OOPS, already ran...");
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finish();
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return;
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}
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////Intent pickIntent = new Intent(Intent.ACTION_GET_CONTENT);
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Intent pickIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
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try {
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pickIntent.setType("*/*");
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pickIntent.addCategory(Intent.CATEGORY_OPENABLE);
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/* FIXME TODO : currently we don't have decent UI/UX for multi-select ...
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
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pickIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
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}*/
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if (!ran) {
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startActivityForResult(pickIntent, EDIT_REQUEST_CODE);
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}
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} catch (Throwable t) {
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Log.e(TAG, "OOPS : " + t);
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setResult(RESULT_CANCELED);
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finish();
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}
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (resultCode != RESULT_CANCELED) {
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/* FIXME TODO : currently we don't have decent UI/UX for multi-select ...
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
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ClipData clipData = null;
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if (data != null) {
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clipData = data.getClipData();
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}
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if (clipData != null && clipData.getItemCount() > 1) {
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uris = new Uri[2];
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uris[0] = clipData.getItemAt(0).getUri();
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uris[1] = clipData.getItemAt(1).getUri();
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}
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}*/
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if (chosenUri == null) {
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if (data != null) {
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chosenUri = data.getData();
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}
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}
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if (chosenUri != null) {
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chosenPfd = openFileDescriptorFromUri(this, chosenUri);
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}
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}
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setResult(RESULT_OK);
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finish();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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}
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@Override
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public void finish() {
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sDiskChooserIsChoosing.set(false);
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sDisksCallback.onDisksChosen(new DiskArgs(chosenUri, chosenPfd));
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super.finish();
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}
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private Uri chosenUri;
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private ParcelFileDescriptor chosenPfd;
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private static final String TAG = "A2DiskChooserActivity";
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private static final int EDIT_REQUEST_CODE = 44;
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}
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class DiskArgs {
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public String path;
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public Uri uri;
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public ParcelFileDescriptor pfd;
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public DiskArgs(Uri uri, ParcelFileDescriptor pfd) {
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this.uri = uri;
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this.pfd = pfd;
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}
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public DiskArgs(String path) {
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this.path = path;
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}
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}
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@ -16,6 +16,7 @@ import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Build;
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import android.util.Log;
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import android.view.LayoutInflater;
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@ -35,9 +36,9 @@ import org.json.JSONException;
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import java.io.File;
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import java.io.FilenameFilter;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.concurrent.atomic.AtomicBoolean;
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import org.deadc0de.apple2ix.basic.R;
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import org.json.JSONObject;
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@ -46,7 +47,7 @@ public class Apple2DisksMenu implements Apple2MenuView {
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private final static String TAG = "Apple2DisksMenu";
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private final static String EXTERNAL_CHOOSER_SENTINEL = "apple2ix://";
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public final static String EXTERNAL_CHOOSER_SENTINEL = "apple2ix://";
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private Apple2Activity mActivity = null;
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private View mDisksView = null;
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@ -282,15 +283,29 @@ public class Apple2DisksMenu implements Apple2MenuView {
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return path;
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}
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public static void insertDisk(String imageName, boolean isDriveA, boolean isReadOnly, boolean onLaunch) {
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public static void insertDisk(Apple2Activity activity, DiskArgs diskArgs, boolean isDriveA, boolean isReadOnly, boolean onLaunch) {
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try {
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JSONObject map = new JSONObject();
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ejectDisk(isDriveA);
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if (imageName.startsWith("file://")) {
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////int fd = Apple2DiskChooserActivity.openFileDescriptor(imageName, isReadOnly);
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////map.put("fd", fd);
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String imageName = diskArgs.path;
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if (imageName == null) {
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imageName = EXTERNAL_CHOOSER_SENTINEL + diskArgs.uri.toString();
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}
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if (imageName.startsWith(EXTERNAL_CHOOSER_SENTINEL)) {
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if (diskArgs.pfd == null) {
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if (diskArgs.uri == null) {
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String uriString = imageName.substring(EXTERNAL_CHOOSER_SENTINEL.length());
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diskArgs.uri = Uri.parse(uriString);
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}
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diskArgs.pfd = Apple2DiskChooserActivity.openFileDescriptorFromUri(activity, diskArgs.uri);
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}
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int fd = diskArgs.pfd.getFd();
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map.put("fd", fd);
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} else {
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File file = new File(imageName);
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if (!file.exists()) {
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@ -316,6 +331,15 @@ public class Apple2DisksMenu implements Apple2MenuView {
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String jsonString = nativeChooseDisk(map.toString());
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if (diskArgs.pfd != null) {
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try {
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diskArgs.pfd.close();
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} catch (IOException ioe) {
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Log.e(TAG, "Error attempting to close PFD : " + ioe);
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}
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diskArgs.pfd = null;
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}
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map = new JSONObject(jsonString);
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boolean inserted = map.getBoolean("inserted");
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if (inserted) {
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@ -339,7 +363,7 @@ public class Apple2DisksMenu implements Apple2MenuView {
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nativeEjectDisk(isDriveA);
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}
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public void showDiskInsertionAlertDialog(String title, final String imagePath) {
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public void showDiskInsertionAlertDialog(String title, final DiskArgs diskArgs) {
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title = mActivity.getResources().getString(R.string.header_disks) + " " + title;
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@ -385,7 +409,7 @@ public class Apple2DisksMenu implements Apple2MenuView {
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boolean isDriveA = driveA.isChecked();
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boolean diskReadOnly = readOnly.isChecked();
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insertDisk(imagePath, isDriveA, diskReadOnly, /*onLaunch:*/false);
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insertDisk(mActivity, diskArgs, isDriveA, diskReadOnly, /*onLaunch:*/false);
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dialog.dismiss();
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mActivity.dismissAllMenus();
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@ -613,43 +637,18 @@ public class Apple2DisksMenu implements Apple2MenuView {
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public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
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if (isDirectory[position]) {
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if (filePaths[position].equals(EXTERNAL_CHOOSER_SENTINEL)) {
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/*
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final boolean alreadyChoosing = Apple2DiskChooserActivity.sDiskChooserIsChoosing.getAndSet(true);
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if (alreadyChoosing) {
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return;
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}
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///*
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final String packageName = "org.deadc0de.apple2ix.basic";
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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mActivity.grantUriPermission(packageName, uri, Intent.FLAG_GRANT_PREFIX_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
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} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
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mActivity.grantUriPermission(packageName, uri, Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
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}
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//* /
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Intent chooserIntent = new Intent(mActivity, Apple2DiskChooserActivity.class);
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chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION/* | Intent.FLAG_ACTIVITY_CLEAR_TOP */);
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///*
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
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} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
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chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
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}
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//* /
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//chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_PREFIX_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION/* | Intent.FLAG_ACTIVITY_CLEAR_TOP * /);
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chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION/* | Intent.FLAG_ACTIVITY_CLEAR_TOP * /);
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//chooserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION/* | Intent.FLAG_ACTIVITY_CLEAR_TOP * /);
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Apple2DiskChooserActivity.sDisksCallback = mActivity;
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mActivity.startActivity(chooserIntent);
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return;
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*/
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}
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Log.d(TAG, "Descending to path : " + filePaths[position]);
|
||||
@ -676,7 +675,7 @@ public class Apple2DisksMenu implements Apple2MenuView {
|
||||
return;
|
||||
}
|
||||
|
||||
showDiskInsertionAlertDialog(/*title:*/fileNames[position], /*diskPath:*/imageName);
|
||||
showDiskInsertionAlertDialog(/*title:*/fileNames[position], /*diskPath:*/new DiskArgs(imageName));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@ -25,7 +25,6 @@ import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.widget.AdapterView;
|
||||
import android.widget.ArrayAdapter;
|
||||
import android.widget.CompoundButton;
|
||||
import android.widget.LinearLayout;
|
||||
import android.widget.ListView;
|
||||
import android.widget.PopupWindow;
|
||||
@ -33,15 +32,10 @@ import android.widget.RadioButton;
|
||||
import android.widget.TextView;
|
||||
|
||||
import org.deadc0de.apple2ix.basic.R;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileDescriptor;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileNotFoundException;
|
||||
import java.net.URI;
|
||||
import java.net.URL;
|
||||
import java.io.IOException;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
|
||||
public class Apple2MainMenu {
|
||||
@ -349,6 +343,8 @@ public class Apple2MainMenu {
|
||||
final String[] readOnlyKeys = new String[]{"readOnlyA", "readOnlyB"};
|
||||
final String[] fdKeys = new String[]{"fdA", "fdB"};
|
||||
|
||||
ParcelFileDescriptor[] pfds = { null, null };
|
||||
|
||||
for (int i = 0; i < 2; i++) {
|
||||
String diskPath = map.getString(diskPathKeys[i]);
|
||||
boolean readOnly = map.getBoolean(readOnlyKeys[i]);
|
||||
@ -360,9 +356,15 @@ public class Apple2MainMenu {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (diskPath.startsWith("file://")) {
|
||||
////int fd = Apple2DiskChooserActivity.openFileDescriptor(diskPath, /*isReadOnly:*/readOnly);
|
||||
////map.put(fdKeys[i], fd);
|
||||
if (diskPath.startsWith(Apple2DisksMenu.EXTERNAL_CHOOSER_SENTINEL)) {
|
||||
String uriString = diskPath.substring(Apple2DisksMenu.EXTERNAL_CHOOSER_SENTINEL.length());
|
||||
|
||||
Uri uri = Uri.parse(uriString);
|
||||
|
||||
pfds[i] = Apple2DiskChooserActivity.openFileDescriptorFromUri(mActivity, uri);
|
||||
int fd = pfds[i].getFd();
|
||||
|
||||
map.put(fdKeys[i], fd);
|
||||
} else {
|
||||
boolean exists = new File(diskPath).exists();
|
||||
if (!exists) {
|
||||
@ -372,6 +374,16 @@ public class Apple2MainMenu {
|
||||
}
|
||||
|
||||
jsonString = mActivity.loadState(map.toString());
|
||||
|
||||
for (int i = 0; i < 2; i++) {
|
||||
try {
|
||||
if (pfds[i] != null) {
|
||||
pfds[i].close();
|
||||
}
|
||||
} catch (IOException ioe) {
|
||||
Log.e(TAG, "Error attempting to close PFD #" + i + " : " + ioe);
|
||||
}
|
||||
}
|
||||
map = new JSONObject(jsonString);
|
||||
|
||||
{
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user