Java Code Examples for android.annotation.SuppressLint

@SuppressLint("ClickableViewAccessibility")
public void setUpMap() {
    mapView.setMap(new ArcGISMap(Basemap.Type.STREETS_VECTOR, 34.057, -117.196, 17));
    mapView.setOnTouchListener(new OnSingleTouchListener(getContext(),mapView));
    routeGraphicsOverlay = new GraphicsOverlay();
    mapView.getGraphicsOverlays().add(routeGraphicsOverlay);
    mapView.getMap().addDoneLoadingListener(() -> {
        ArcGISRuntimeException e = mapView.getMap().getLoadError();
        Boolean success = e != null;
        String errorMessage = !success ? "" : e.getMessage();
        WritableMap map = Arguments.createMap();
        map.putBoolean("success",success);
        map.putString("errorMessage",errorMessage);

        emitEvent("onMapDidLoad",map);
    });
}
 

@SuppressLint("SetTextI18n")
@Override
public void setTorLogViewText() {
    if (getActivity() != null && tvTorLog == null && svTorLog == null && !orientationLandscape) {
        tvTorLog = getActivity().findViewById(R.id.tvTorLog);
        svTorLog = getActivity().findViewById(R.id.svTorLog);

        if (svTorLog != null) {
            svTorLog.getViewTreeObserver().addOnScrollChangedListener(this);
        }
    }

    if (tvTorLog != null && svTorLog != null) {
        tvTorLog.setText(getText(R.string.tvTorDefaultLog) + " " + TorVersion);
        tvTorLog.setGravity(Gravity.CENTER);
        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        params.gravity = Gravity.CENTER;
        svTorLog.setLayoutParams(params);
    }
}
 

@SuppressLint("ResourceType")
public Wear button(@DrawableRes int icon, String title, PendingIntent pendingIntent) {
    if (icon < 0) {
        throw new IllegalArgumentException("Resource ID Should Not Be Less Than Or Equal To Zero!");
    }

    if (title == null) {
        throw new IllegalStateException("Title Must Not Be Null!");
    }
    if (pendingIntent == null) {
        throw new IllegalArgumentException("PendingIntent Must Not Be Null.");
    }

    this.wearableExtender.addAction(new NotificationCompat.Action(icon, title, pendingIntent));
    return this;
}
 

private MyObserver<List<RecommendBookBean>> getImportObserver() {
    return new MyObserver<List<RecommendBookBean>>() {
        @SuppressLint("DefaultLocale")
        @Override
        public void onNext(List<RecommendBookBean> bookSourceBeans) {
            if (bookSourceBeans.size() > 0) {
                adapter.replaceAll(bookSourceBeans);
               // mView.refreshBookList(bookSourceBeans.get(0).getList());
                // mView.showSnackBar(String.format("导入成功%d个书源", bookSourceBeans.size()), Snackbar.LENGTH_SHORT);
                // mView.setResult(RESULT_OK);
            } else {
                //mView.showSnackBar("格式不对", Snackbar.LENGTH_SHORT);
            }
        }

        @Override
        public void onError(Throwable e) {
            //mView.showSnackBar(e.getMessage(), Snackbar.LENGTH_SHORT);
        }
    };
}
 

@Override
protected void onDraw(Canvas canvas) {
    if (width >= 10 && height > 10) {
        @SuppressLint("DrawAllocation")
        Path path = new Path();
        //四个圆角
        path.moveTo(10, 0);
        path.lineTo(width - 10, 0);
        path.quadTo(width, 0, width, 10);
        path.lineTo(width, height - 10);
        path.quadTo(width, height, width - 10, height);
        path.lineTo(10, height);
        path.quadTo(0, height, 0, height - 10);
        path.lineTo(0, 10);
        path.quadTo(0, 0, 10, 0);

        canvas.clipPath(path);
    }
    super.onDraw(canvas);
}
 

@SuppressLint("StaticFieldLeak")
@SuppressWarnings("unused")
@ReactMethod
public void listen(final Integer cId, final ReadableMap options) {
    new GuardedAsyncTask<Void, Void>(mReactContext.getExceptionHandler()) {
        @Override
        protected void doInBackgroundGuarded(Void... params) {
            try {
                TcpSocketServer server = new TcpSocketServer(socketClients, TcpSocketModule.this, cId, options);
                socketClients.put(cId, server);
                int port = options.getInt("port");
                String host = options.getString("host");
                onConnect(cId, host, port);
            } catch (Exception uhe) {
                onError(cId, uhe.getMessage());
            }
        }
    }.executeOnExecutor(executorService);
}
 

private View tab_icon(String name, Integer iconID) {
    @SuppressLint("InflateParams")
    View tabView = LayoutInflater.from(this).inflate(R.layout.tab_view_icon_right, null);
    TextView tv = tabView.findViewById(R.id.tabtext);
    //tv.setHeight(14);
    tv.setText(name);
    tv.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD));//加粗
    ImageView im = tabView.findViewById(R.id.tabicon);
    if (iconID != null) {
        im.setVisibility(View.VISIBLE);
        im.setImageResource(iconID);
    } else {
        im.setVisibility(View.GONE);
    }
    return tabView;
}
 

/**
 * Set file world readable
 */
@SuppressLint("SetWorldReadable")
public static void setFileWorldReadable(File file, int parentDepth) {
    if (!file.exists()) {
        return;
    }

    for (int i = 0; i < parentDepth; i++) {
        file.setReadable(true, false);
        file.setExecutable(true, false);
        file = file.getParentFile();
        if (file == null) {
            break;
        }
    }
}
 

@SuppressLint({"Wakelock"})
public void setWakeMode(Context context, int mode) {
    boolean washeld = false;
    if (this.mWakeLock != null) {
        if (this.mWakeLock.isHeld()) {
            washeld = true;
            this.mWakeLock.release();
        }
        this.mWakeLock = null;
    }
    this.mWakeLock = ((PowerManager) context.getSystemService("power")).newWakeLock(NTLMConstants.FLAG_NEGOTIATE_128_BIT_ENCRYPTION | mode, FimiMediaPlayer.class.getName());
    this.mWakeLock.setReferenceCounted(false);
    if (washeld) {
        this.mWakeLock.acquire();
    }
}
 

@SuppressLint("ClickableViewAccessibility")
private void setTouchListener(@NonNull RecyclerView recyclerView,
                              @NonNull RecyclerView.ViewHolder viewHolder,
                              float dx)
{
  recyclerView.setOnTouchListener((v, event) -> {
    switch (event.getAction()) {
      case MotionEvent.ACTION_DOWN:
        shouldTriggerSwipeFeedback = true;
        break;
      case MotionEvent.ACTION_UP:
        handleTouchActionUp(recyclerView, viewHolder, dx);
      case MotionEvent.ACTION_CANCEL:
        swipeBack = true;
        shouldTriggerSwipeFeedback = false;
        resetProgressIfAnimationsDisabled(viewHolder);
        break;
    }
    return false;
  });
}
 

/**
 * 替换JS
 */
@SuppressLint("DefaultLocale")
private String replaceJs(String ruleStr) throws Exception {
    if (ruleStr.contains("{{") && ruleStr.contains("}}")) {
        Object jsEval;
        StringBuffer sb = new StringBuffer(ruleStr.length());
        Matcher expMatcher = EXP_PATTERN.matcher(ruleStr);
        while (expMatcher.find()) {
            jsEval = evalJS(expMatcher.group(1), object);
            if (jsEval instanceof String) {
                expMatcher.appendReplacement(sb, (String) jsEval);
            } else if (jsEval instanceof Double && ((Double) jsEval) % 1.0 == 0) {
                expMatcher.appendReplacement(sb, String.format("%.0f", (Double) jsEval));
            } else {
                expMatcher.appendReplacement(sb, String.valueOf(jsEval));
            }
        }
        expMatcher.appendTail(sb);
        ruleStr = sb.toString();
    }
    return ruleStr;
}
 

@SuppressLint("StaticFieldLeak")
private void handleClearKey() {
  Log.i(TAG, "handleClearKey");

  pendingAlarm = false;

  if (ApplicationMigrations.isUpdate(this)) {
    Log.w(TAG, "Cannot clear key during update.");
    return;
  }

  KeyCachingService.locking = true;

  sendPackageBroadcast(CLEAR_KEY_EVENT);

  new AsyncTask<Void, Void, Void>() {
    @Override
    protected Void doInBackground(Void... params) {
      ApplicationDependencies.getMessageNotifier().clearNotifications(KeyCachingService.this, true);
      return null;
    }
  }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}
 

@SuppressLint("StaticFieldLeak")
private void initializeBackupDetection(@NonNull View view) {
  searchForBackup(backup -> {
    Context context = getContext();
    if (context == null) {
      Log.i(TAG, "No context on fragment, must have navigated away.");
      return;
    }

    if (backup == null) {
      Log.i(TAG, "Skipping backup detection. No backup found, or permission revoked since.");
      Navigation.findNavController(view)
                .navigate(RestoreBackupFragmentDirections.actionNoBackupFound());
    } else {
      restoreBackupSize.setText(getString(R.string.RegistrationActivity_backup_size_s, Util.getPrettyFileSize(backup.getSize())));
      restoreBackupTime.setText(getString(R.string.RegistrationActivity_backup_timestamp_s, DateUtils.getExtendedRelativeTimeSpanString(requireContext(), Locale.getDefault(), backup.getTimestamp())));

      restoreButton.setOnClickListener((v) -> handleRestore(v.getContext(), backup));
    }
  });
}
 

public static boolean isNetworkAvailable(Context context) {
    try {
        ConnectivityManager mgr = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        if (mgr == null) {
            return false;
        }
        @SuppressLint("MissingPermission") @SuppressWarnings("deprecation") NetworkInfo[] info = mgr.getAllNetworkInfo();
        if (info != null) {
            for (NetworkInfo anInfo : info) {
                if (anInfo.getState() == NetworkInfo.State.CONNECTED) {
                    return true;
                }
            }
        }
    } catch (Exception e) {
        //ignore

    }
    return false;
}
 

@SuppressLint("CheckResult")
@Override
public void initData() {
    try {
        Intent intent = getIntent();
        BaseInvokeModel baseInvokeModel = new BaseInvokeModel();
        baseInvokeModel.setPackageName(intent.getStringExtra("packageName"));
        baseInvokeModel.setClassName(intent.getStringExtra("className"));
        baseInvokeModel.setAppName(intent.getStringExtra("appName"));
        baseInvokeModel.setAction(intent.getStringExtra("action"));
        Uri uri = intent.getData();
        if (uri != null) {
            baseInvokeModel.setParam(uri.getQueryParameter("param"));
        }
        Bundle bundle = new Bundle();
        bundle.putSerializable(IntentKeyGlobal.INVOKE_SENDER_INFO, baseInvokeModel);
        ARouter.getInstance().build(RouterActivityPath.ACTIVITY_MAIN_PATH).with(bundle).navigation();
        finish();
    } catch (Exception e) {
        ARouter.getInstance().build(RouterActivityPath.ACTIVITY_MAIN_PATH).navigation();
        finish();
    }
}
 

@SuppressLint("MissingPermission")
public void doNotifyDelFlAndSave(Object[] ptr) {
    dirtySerializedFlag = true;
    fileData.putLong("lastUpdateFl", lastUpdateTimeSec);
    //log("Friendlist updated @" + lastUpdateTimeSec);
    saveConfigure();
    try {
        if (isNotifyWhenDeleted() && ((int) ptr[0]) > 0) {
            Intent inner = new Intent(getApplication(), ExfriendListActivity.class);
            inner.putExtra(ACTIVITY_PROXY_ACTION, ACTION_EXFRIEND_LIST);
            Intent wrapper = new Intent();
            wrapper.setClassName(getApplication().getPackageName(), ActProxyMgr.STUB_ACTIVITY);
            wrapper.putExtra(ActProxyMgr.ACTIVITY_PROXY_INTENT, inner);
            PendingIntent pi = PendingIntent.getActivity(getApplication(), 0, wrapper, 0);
            NotificationManager nm = (NotificationManager) Utils.getApplication().getSystemService(Context.NOTIFICATION_SERVICE);
            Notification n = createNotiComp(nm, (String) ptr[1], (String) ptr[2], (String) ptr[3], new long[]{100, 200, 200, 100}, pi);
            nm.notify(ID_EX_NOTIFY, n);
            setRedDot();
        }
    } catch (Exception e) {
        log(e);
    }
}
 

public void startPreview(final CameraSession session) {
    if (session == null) {
        return;
    }
    threadPool.execute(new Runnable() {
        @SuppressLint("NewApi")
        @Override
        public void run() {
            Camera camera = session.cameraInfo.camera;
            try {
                if (camera == null) {
                    camera = session.cameraInfo.camera = Camera.open(session.cameraInfo.cameraId);
                }
                camera.startPreview();
            } catch (Exception e) {
                session.cameraInfo.camera = null;
                if (camera != null) {
                    camera.release();
                }
                FileLog.e(e);
            }
        }
    });
}
 

@SuppressLint("DefaultLocale")
@Override
protected JSONObject toJSONObject() {
    try {
        jsonObject.put(isChina() ? HttpData.ERROR_CN : HttpData.ERROR, error);
        jsonObject.put(isChina() ? HttpData.ADDRESS_CN : HttpData.ADDRESS, address);
        jsonObject.put(isChina() ? HttpData.TIME_CN : HttpData.TIME, time + "ms");
        jsonObject.put(isChina() ? HttpData.TOTALTIME_CN : HttpData.TOTALTIME, totalTime + "ms");
        jsonObject.put(isChina() ? HttpData.SPEED_CN : HttpData.SPEED, speed + "kbps");
        jsonObject.put(isChina() ? HttpData.RESPONSECODE_CN : HttpData.RESPONSECODE, responseCode);
        jsonObject.put(isChina() ? HttpData.SIZE_CN : HttpData.SIZE, String.format("%.1fKB", new BigDecimal(size)));
        jsonObject.put(isChina() ? HttpData.HEADER_SERVER_CN : HttpData.HEADER_SERVER, headerServer);
        jsonObject.put(isChina() ? HttpData.CHECK_HEADER_SERVER_CN : HttpData.CHECK_HEADER_SERVER, checkHeaderServer);
        jsonObject.put(isChina() ? HttpData.ISJUMP_CN : HttpData.ISJUMP, isJump);
        jsonObject.put(isChina() ? HttpData.HEADER_CN : HttpData.HEADER, new JSONArray(header));
    } catch (JSONException e) {
        e.printStackTrace();
    }
    return super.toJSONObject();
}
 

@SuppressLint("SetTextI18n")
@Override
public void setDNSCryptLogViewText() {
    if (getActivity() != null && tvDNSCryptLog == null && svDNSCryptLog == null && !orientationLandscape) {
        tvDNSCryptLog = getActivity().findViewById(R.id.tvDNSCryptLog);
        svDNSCryptLog = getActivity().findViewById(R.id.svDNSCryptLog);

        if (svDNSCryptLog != null) {
            svDNSCryptLog.getViewTreeObserver().addOnScrollChangedListener(this);
        }
    }

    if (tvDNSCryptLog != null && svDNSCryptLog != null) {
        tvDNSCryptLog.setText(getText(R.string.tvDNSDefaultLog) + " " + DNSCryptVersion);
        tvDNSCryptLog.setGravity(Gravity.CENTER);
        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        params.gravity = Gravity.CENTER;
        svDNSCryptLog.setLayoutParams(params);
    }
}
 

public void showEnterCodeDialog() {

        LayoutInflater inflater = ((Activity)context).getLayoutInflater();
        @SuppressLint("InflateParams") final View inputView = inflater.inflate(R.layout.edit_text_for_dialog, null, false);
        final EditText editText = inputView.findViewById(R.id.etForDialog);
        editText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE);

        AlertDialog.Builder builder = new AlertDialog.Builder(context, R.style.CustomAlertDialogTheme);
        builder .setTitle(R.string.enter_code)
                .setPositiveButton(R.string.ok, (dialog, which) -> {
                    new PrefManager(context).setStrPref("registrationCode",editText.getText().toString().trim());

                    wrongRegistrationCode = false;

                    TopFragment topFragment = (TopFragment) ((MainActivity)context).getSupportFragmentManager().findFragmentByTag("topFragmentTAG");
                    if (topFragment!=null) {
                        topFragment.checkNewVer();
                        MainActivity.modernDialog = ((MainActivity)context).modernProgressDialog();
                    }
                    dialog.dismiss();
                })
                .setNegativeButton(R.string.cancel, (dialog, id) -> dialog.dismiss())
                .setCancelable(false)
                .setView(inputView);
        builder.show();
    }
 

@SuppressWarnings("CodeBlock2Expr")
@SuppressLint("InlinedApi")
private void saveToDisk() {
  MediaItem mediaItem = getCurrentMediaItem();

  if (mediaItem != null) {
    SaveAttachmentTask.showWarningDialog(this, (dialogInterface, i) -> {
      Permissions.with(this)
                 .request(Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE)
                 .ifNecessary()
                 .withPermanentDenialDialog(getString(R.string.MediaPreviewActivity_signal_needs_the_storage_permission_in_order_to_write_to_external_storage_but_it_has_been_permanently_denied))
                 .onAnyDenied(() -> Toast.makeText(this, R.string.MediaPreviewActivity_unable_to_write_to_external_storage_without_permission, Toast.LENGTH_LONG).show())
                 .onAllGranted(() -> {
                   SaveAttachmentTask saveTask = new SaveAttachmentTask(MediaPreviewActivity.this);
                   long saveDate = (mediaItem.date > 0) ? mediaItem.date : System.currentTimeMillis();
                   saveTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, new Attachment(mediaItem.uri, mediaItem.type, saveDate, null));
                 })
                 .execute();
    });
  }
}
 

@SuppressLint({"DefaultLocale"})
public static byte hexStringToByte(String hexString) {
    if (hexString == null || hexString.equals("")) {
        return (byte) 0;
    }
    if (hexString.length() % 2 != 0) {
        hexString = "0" + hexString;
    }
    char[] hexChars = hexString.toUpperCase().toCharArray();
    return (byte) ((charToByte(hexChars[0]) << 4) | charToByte(hexChars[1]));
}
 

@SuppressLint("AddJavascriptInterface")
private static void exposeJsInterface(WebView webView, CordovaBridge bridge) {
    if ((Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)) {
        LOG.i(TAG, "Disabled addJavascriptInterface() bridge since Android version is old.");
        // Bug being that Java Strings do not get converted to JS strings automatically.
        // This isn't hard to work-around on the JS side, but it's easier to just
        // use the prompt bridge instead.
        return;
    }
    SystemExposedJsApi exposedJsApi = new SystemExposedJsApi(bridge);
    webView.addJavascriptInterface(exposedJsApi, "_cordovaNative");
}
 

@SuppressLint("StaticFieldLeak")
@Override
protected void onPostExecute(Void aVoid) {
    if (noInternet) {
        return;
    }
    if (skipSong) {
        if (souncloudFailed)
            Toast.makeText(activity, "Error: Parsing song "+videoTitle, Toast.LENGTH_SHORT).show();
        if (command==1)
            playNext();
        else if (command==2)
            playPrevious();
        return;
    }

    if (bitmapIcon!=null) {
        Palette.generateAsync(bitmapIcon, palette -> {
            Log.e(TAG, "loadVideo: Changing nColor: "+MusicService.nColor +
                    ", ImageUri: "+MusicService.imgUrl);
            nColor = palette.getVibrantColor(activity.getResources().getColor(R.color.light_white));
        });
    }

    setLyricData();

    if (soundCloudPlayBack) {
        ytConfigs.clear();
        ytConfigs.add(new YTConfig("Audio 128 kbit/s",soundCloud.getModel().getStreamUrl(),
                ".mp3",videoTitle,channelTitle,true,soundCloud.getModel().getImageUrl()));
        audioLink = soundCloud.getModel().getStreamUrl();
        continueinMainThread(audioLink);
        return;
    }

    if (!loadedFromData)
        parseVideoNewMethod(YTutils.getYtUrl(videoID),videoTitle);
    else continueinMainThread(audioLink);
    super.onPostExecute(aVoid);
}
 

@SuppressLint("CheckResult")
@Override
public void checkUpdate(boolean auto) {

    // 检测更新
    ioToMain(mRimetSource.checkUpdate())
            .subscribe(model -> {
                // 检测更新成功
                checkUpdate(auto, model);
            }, throwable -> {
                Alog.e("检测异常", throwable);
                if (!auto) mView.onUpdateFailed("检测更新失败,请稍后再试!");
            });
}
 

@SuppressLint("HardwareIds")
@RequiresPermission(READ_PHONE_STATE)
public static String getIMSI() {
    TelephonyManager tm =
            (TelephonyManager) UtilsApp.getApp().getSystemService(Context.TELEPHONY_SERVICE);
    //noinspection ConstantConditions
    return tm.getSubscriberId();
}
 

@SuppressLint({"SetJavaScriptEnabled", "ClickableViewAccessibility"})
public static void setContent(Context context, FeedItem article, WebView textView, ViewGroup viewGroup) {
    if (article == null || textView == null) {
        return;
    }
    WebViewUtil.LoadHtmlIntoWebView(textView,getContent(article),context,article.getUrl(),viewGroup,article.isBadGuy(),article.isChina());
}
 

@SuppressLint("ClickableViewAccessibility")
@Override
public boolean onTouchEvent(MotionEvent event) {
    float x = event.getX();
    velocity.addMovement(event);
    switch (event.getAction()) {
        case MotionEvent.ACTION_DOWN:
            downX = x;
            downAngle = sweepAngle;

            // 取消动画和自动旋转
            velocityAnim.cancel();
            removeCallbacks(autoScrollRunnable);
            return true;
        case MotionEvent.ACTION_MOVE:
            float dx = downX - x;
            sweepAngle = (dx * SCALE_PX_ANGLE + downAngle);
            layoutChildren();
            break;
        case MotionEvent.ACTION_UP:
            velocity.computeCurrentVelocity(16);
            // 速度为负值代表顺时针
            scrollByVelocity(velocity.getXVelocity());
            postDelayed(autoScrollRunnable, 16);
    }
    return super.onTouchEvent(event);
}
 

@SuppressLint("ClickableViewAccessibility")
public void setViewPagerAdapter(PagerAdapter pagerAdapter) {
    viewPager.setAdapter(pagerAdapter);
    applyPage_of_();
    pageChangeHandler(viewPager.getCurrentItem());

}
 

@RequiresPermission(CHANGE_WIFI_STATE)
public static void setWifiEnabled(final boolean enabled) {
    @SuppressLint("WifiManagerLeak")
    WifiManager manager = (WifiManager) UtilsApp.getApp().getSystemService(WIFI_SERVICE);
    if (manager == null) return;
    if (enabled == manager.isWifiEnabled()) return;
    manager.setWifiEnabled(enabled);
}