380 lines
14 KiB
Java
380 lines
14 KiB
Java
package io.lbry.browser.reactmodules;
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import android.app.Activity;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Bitmap;
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import android.Manifest;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.support.v4.content.FileProvider;
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import android.support.v4.app.NotificationCompat;
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import android.support.v4.app.NotificationManagerCompat;
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import android.support.v4.content.ContextCompat;
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import android.telephony.TelephonyManager;
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import android.view.View;
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import android.view.WindowManager;
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import com.facebook.react.bridge.Callback;
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import com.facebook.react.bridge.Promise;
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import com.facebook.react.bridge.ReactApplicationContext;
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import com.facebook.react.bridge.ReactContextBaseJavaModule;
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import com.facebook.react.bridge.ReactMethod;
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import com.squareup.picasso.Picasso;
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import java.io.File;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Random;
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import java.security.KeyStore;
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import io.lbry.browser.DownloadManager;
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import io.lbry.browser.MainActivity;
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import io.lbry.browser.LbrynetService;
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import io.lbry.browser.R;
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import io.lbry.browser.Utils;
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public class UtilityModule extends ReactContextBaseJavaModule {
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private static final Map<String, Integer> activeNotifications = new HashMap<String, Integer>();
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private static final String FILE_PROVIDER = "io.lbry.browser.fileprovider";
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private static final String NOTIFICATION_CHANNEL_ID = "io.lbry.browser.SUBSCRIPTIONS_NOTIFICATION_CHANNEL";
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public static final String ACTION_NOTIFICATION_PLAY = "io.lbry.browser.ACTION_NOTIFICATION_PLAY";
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public static final String ACTION_NOTIFICATION_LATER = "io.lbry.browser.ACTION_NOTIFICATION_LATER";
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private Context context;
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private KeyStore keyStore;
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public UtilityModule(ReactApplicationContext reactContext) {
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super(reactContext);
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this.context = reactContext;
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try {
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this.keyStore = Utils.initKeyStore(context);
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} catch (Exception ex) {
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// continue without keystore
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}
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}
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@Override
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public String getName() {
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return "UtilityModule";
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}
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@ReactMethod
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public void keepAwakeOn() {
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final Activity activity = getCurrentActivity();
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if (activity != null) {
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activity.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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}
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});
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}
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}
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@ReactMethod
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public void keepAwakeOff() {
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final Activity activity = getCurrentActivity();
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if (activity != null) {
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activity.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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}
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});
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}
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}
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@ReactMethod
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public void hideNavigationBar() {
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final Activity activity = MainActivity.getActivity();
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if (activity != null) {
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activity.runOnUiThread(new Runnable() {
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public void run() {
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View decorView = activity.getWindow().getDecorView();
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decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
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View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY |
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View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
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View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
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View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
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}
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});
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}
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}
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@ReactMethod
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public void showNavigationBar() {
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final Activity activity = MainActivity.getActivity();
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if (activity != null) {
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activity.runOnUiThread(new Runnable() {
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public void run() {
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View decorView = activity.getWindow().getDecorView();
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decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
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View.SYSTEM_UI_FLAG_VISIBLE);
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}
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});
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}
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}
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@ReactMethod
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public void getDeviceId(boolean requestPermission, final Promise promise) {
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if (isEmulator()) {
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promise.reject("Rewards cannot be claimed from an emulator nor virtual device.");
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return;
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}
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TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
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String id = null;
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try {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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id = telephonyManager.getImei(); // GSM
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if (id == null) {
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id = telephonyManager.getMeid(); // CDMA
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}
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} else {
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id = telephonyManager.getDeviceId();
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}
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} catch (SecurityException ex) {
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// Maybe the permission was not granted? Try to acquire permission
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/*if (requestPermission) {
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requestPhoneStatePermission();
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}*/
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} catch (Exception ex) {
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// id could not be obtained. Display a warning that rewards cannot be claimed.
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promise.reject(ex.getMessage());
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}
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if (id == null || id.trim().length() == 0) {
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promise.reject("Rewards cannot be claimed because your device could not be identified.");
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return;
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}
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promise.resolve(id);
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}
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@ReactMethod
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public void canReceiveSms(final Promise promise) {
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promise.resolve(MainActivity.hasPermission(Manifest.permission.RECEIVE_SMS, MainActivity.getActivity()));
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}
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@ReactMethod
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public void requestReceiveSmsPermission() {
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MainActivity activity = (MainActivity) MainActivity.getActivity();
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if (activity != null) {
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// Request for the RECEIVE_SMS permission
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MainActivity.checkReceiveSmsPermission(activity);
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}
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}
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@ReactMethod
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public void shareLogFile(Callback errorCallback) {
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String logFileName = "lbrynet.log";
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File logFile = new File(String.format("%s/%s", Utils.getAppInternalStorageDir(context), "lbrynet"), logFileName);
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if (!logFile.exists()) {
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errorCallback.invoke("The lbrynet.log file could not be found.");
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return;
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}
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try {
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Uri fileUri = FileProvider.getUriForFile(context, FILE_PROVIDER, logFile);
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if (fileUri != null) {
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Intent shareIntent = new Intent();
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shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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shareIntent.setAction(Intent.ACTION_SEND);
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shareIntent.setType("text/plain");
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shareIntent.putExtra(Intent.EXTRA_STREAM, fileUri);
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Intent sendLogIntent = Intent.createChooser(shareIntent, "Send LBRY log");
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sendLogIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(sendLogIntent);
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}
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} catch (IllegalArgumentException e) {
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errorCallback.invoke("The lbrynet.log file cannot be shared due to permission restrictions.");
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}
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}
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@ReactMethod
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public void shareUrl(String url) {
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Intent shareIntent = new Intent();
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shareIntent.setAction(Intent.ACTION_SEND);
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shareIntent.setType("text/plain");
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shareIntent.putExtra(Intent.EXTRA_TEXT, url);
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Intent shareUrlIntent = Intent.createChooser(shareIntent, "Share LBRY content");
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shareUrlIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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context.startActivity(shareUrlIntent);
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}
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@ReactMethod
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public void showNotificationForContent(final String uri, String title, String publisher, final String thumbnail, boolean isPlayable) {
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final NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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NotificationChannel channel = new NotificationChannel(
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NOTIFICATION_CHANNEL_ID, "LBRY Subscriptions", NotificationManager.IMPORTANCE_DEFAULT);
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channel.setDescription("LBRY subscription notifications");
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notificationManager.createNotificationChannel(channel);
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}
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if (activeNotifications.containsKey(uri)) {
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// the notification for the specified uri is already present, don't try to create another one
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return;
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}
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int id = 0;
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Random random = new Random();
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do {
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id = random.nextInt();
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} while (id < 100);
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final int notificationId = id;
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String uriWithParam = String.format("%s?download=true", uri);
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Intent playIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(uriWithParam));
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playIntent.putExtra(MainActivity.SOURCE_NOTIFICATION_ID_KEY, notificationId);
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playIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
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PendingIntent playPendingIntent = PendingIntent.getActivity(context, 0, playIntent, PendingIntent.FLAG_CANCEL_CURRENT);
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boolean hasThumbnail = false;
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final NotificationCompat.Builder builder = new NotificationCompat.Builder(context, NOTIFICATION_CHANNEL_ID);
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builder.setAutoCancel(true)
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.setColor(ContextCompat.getColor(context, R.color.lbryGreen))
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.setContentIntent(DownloadManager.getLaunchPendingIntent(uri, context))
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.setContentTitle(publisher)
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.setContentText(title)
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.setSmallIcon(R.drawable.ic_lbry)
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.addAction(android.R.drawable.ic_media_play, (isPlayable ? "Play" : "Open"), playPendingIntent);
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activeNotifications.put(uri, notificationId);
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if (thumbnail != null) {
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// attempt to load the thumbnail Bitmap before displaying the notification
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final Uri thumbnailUri = Uri.parse(thumbnail);
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if (thumbnailUri != null) {
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hasThumbnail = true;
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(new AsyncTask<Void, Void, Bitmap>() {
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protected Bitmap doInBackground(Void... params) {
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try {
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return Picasso.get().load(thumbnailUri).get();
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} catch (Exception e) {
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return null;
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}
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}
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protected void onPostExecute(Bitmap result) {
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if (result != null) {
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builder.setLargeIcon(result)
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.setStyle(new NotificationCompat.BigPictureStyle().bigPicture(result).bigLargeIcon(null));
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}
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notificationManager.notify(notificationId, builder.build());
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}
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}).execute();
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}
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}
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if (!hasThumbnail) {
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notificationManager.notify(notificationId, builder.build());
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}
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}
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private static boolean isEmulator() {
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String buildModel = Build.MODEL.toLowerCase();
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return (// Check FINGERPRINT
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Build.FINGERPRINT.startsWith("generic") ||
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Build.FINGERPRINT.startsWith("unknown") ||
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Build.FINGERPRINT.contains("test-keys") ||
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// Check MODEL
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buildModel.contains("google_sdk") ||
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buildModel.contains("emulator") ||
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buildModel.contains("android sdk built for x86") ||
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// Check MANUFACTURER
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Build.MANUFACTURER.contains("Genymotion") ||
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"unknown".equals(Build.MANUFACTURER) ||
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// Check HARDWARE
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Build.HARDWARE.contains("goldfish") ||
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Build.HARDWARE.contains("vbox86") ||
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// Check PRODUCT
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"google_sdk".equals(Build.PRODUCT) ||
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"sdk_google_phone_x86".equals(Build.PRODUCT) ||
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"sdk".equals(Build.PRODUCT) ||
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"sdk_x86".equals(Build.PRODUCT) ||
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"vbox86p".equals(Build.PRODUCT) ||
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// Check BRAND and DEVICE
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(Build.BRAND.startsWith("generic") && Build.DEVICE.startsWith("generic"))
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);
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}
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@ReactMethod
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public void setSecureValue(String key, String value) {
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if (keyStore != null) {
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Utils.setSecureValue(key, value, context, keyStore);
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}
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}
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@ReactMethod
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public void getSecureValue(String key, Promise promise) {
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if (keyStore == null) {
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promise.reject("no keyStore found");
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return;
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}
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promise.resolve(Utils.getSecureValue(key, context, keyStore));
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}
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@ReactMethod
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public void checkDownloads() {
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Intent intent = new Intent();
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intent.setAction(LbrynetService.ACTION_CHECK_DOWNLOADS);
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if (context != null) {
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context.sendBroadcast(intent);
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}
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}
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@ReactMethod
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public void queueDownload(String outpoint) {
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Intent intent = new Intent();
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intent.setAction(LbrynetService.ACTION_QUEUE_DOWNLOAD);
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intent.putExtra("outpoint", outpoint);
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if (context != null) {
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context.sendBroadcast(intent);
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}
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}
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@ReactMethod
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public void deleteDownload(String uri) {
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Intent intent = new Intent();
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intent.setAction(LbrynetService.ACTION_DELETE_DOWNLOAD);
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intent.putExtra("uri", uri);
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if (context != null) {
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context.sendBroadcast(intent);
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}
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}
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@ReactMethod
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public void openDocumentPicker(String type) {
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Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
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intent.setType(type);
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Activity activity = MainActivity.getActivity();
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if (activity != null) {
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activity.startActivityForResult(
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Intent.createChooser(intent, "Select a file"), MainActivity.DOCUMENT_PICKER_RESULT_CODE);
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}
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}
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}
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