Java Code Examples for com.facebook.react.bridge.ReadableArray#getInt()

@ReactProp(name = "shadow")
public void setShadow(@Nullable ReadableArray shadowArray) {
  if (shadowArray != null) {
    mShadowOpacity = (float)shadowArray.getDouble(1);
    mShadowRadius = (float)shadowArray.getDouble(2);
    mShadowOffsetX = (float)shadowArray.getDouble(3);
    mShadowOffsetY = (float)shadowArray.getDouble(4);

    int color = shadowArray.getInt(0);

    if (mShadowOpacity < 1) {
      color = ColorUtils.setAlphaComponent(color, (int)(mShadowOpacity * 255));
    }

    mShadowColor = color;

  } else {
    mShadowColor = 0;
    mShadowOpacity = 0;
    mShadowRadius = 0;
    mShadowOffsetX = 0;
    mShadowOffsetY = 0;
  }
  markUpdated();
}
 

/**
 * send(data)
 *
 * Encodes a payload of bytes, and sends to the speaker.
 */
@ReactMethod
public void send(ReadableArray data) {
    byte[] payload = new byte[data.size()];
    for (int i = 0; i < data.size(); i++) {
        payload[i] = (byte)data.getInt(i);
    }

    long maxSize = chirp.maxPayloadLength();
    if (maxSize < payload.length) {
        onError(context, "Invalid payload");
        return;
    }
    ChirpError error = chirp.send(payload);
    if (error.getCode() > 0) {
        onError(context, error.getMessage());
    }
}
 

@Override
public void setFormats(ReadableArray formats) {
    if (formats.size() > 0) {
        // clear all formats
        mScanner.setConfig(Symbol.NONE, Config.ENABLE, 0);
        for (int i = 0; i < formats.size(); i++) {
            int format = formats.getInt(i);
            if (format != -1) {
                mScanner.setConfig(formatToSymbol(format), Config.ENABLE, 1);
            }
        }
    } else {
        // set all formats
        mScanner.setConfig(Symbol.NONE, Config.ENABLE, 1);
    }
}
 

/**
 * Simplified version of constructManageChildrenErrorMessage that only deals with adding children
 * views
 */
private static String constructSetChildrenErrorMessage(
  ViewGroup viewToManage,
  ViewGroupManager viewManager,
  ReadableArray childrenTags) {
  ViewAtIndex[] viewsToAdd = new ViewAtIndex[childrenTags.size()];
  for (int i = 0; i < childrenTags.size(); i++) {
    viewsToAdd[i] = new ViewAtIndex(childrenTags.getInt(i), i);
  }
  return constructManageChildrenErrorMessage(
    viewToManage,
    viewManager,
    null,
    viewsToAdd,
    null
  );
}
 

/**
 * Simplified version of manageChildren that only deals with adding children views
 */
public synchronized void setChildren(
  int tag,
  ReadableArray childrenTags) {
  UiThreadUtil.assertOnUiThread();
  ViewGroup viewToManage = (ViewGroup) mTagsToViews.get(tag);
  ViewGroupManager viewManager = (ViewGroupManager) resolveViewManager(tag);

  for (int i = 0; i < childrenTags.size(); i++) {
    View viewToAdd = mTagsToViews.get(childrenTags.getInt(i));
    if (viewToAdd == null) {
      throw new IllegalViewOperationException(
        "Trying to add unknown view tag: "
          + childrenTags.getInt(i) + "\n detail: " +
          constructSetChildrenErrorMessage(
            viewToManage,
            viewManager,
            childrenTags));
    }
    viewManager.addView(viewToManage, viewToAdd, i);
  }
}
 

@SuppressWarnings("unused")
@ReactProp(name = "colors")
public void setColors(ReadableArray colors) {
  if (colors != null) {
    int[] _colors = new int[colors.size()];

    for (int i = 0; i < _colors.length; i++) {
      _colors[i] = colors.getInt(i);
    }

    mColors = _colors;

  } else {
    mColors = null;
  }

  markUpdated();
}
 

private void arrayGetByType(ReadableArray array, int index, String typeToAskFor) {
  if (typeToAskFor.equals("double")) {
    array.getDouble(index);
  } else if (typeToAskFor.equals("int")) {
    array.getInt(index);
  } else if (typeToAskFor.equals("string")) {
    array.getString(index);
  } else if (typeToAskFor.equals("array")) {
    array.getArray(index);
  } else if (typeToAskFor.equals("map")) {
    array.getMap(index);
  } else if (typeToAskFor.equals("boolean")) {
    array.getBoolean(index);
  } else {
    throw new RuntimeException("Unknown type: " + typeToAskFor);
  }
}
 

@Override
public void receiveCommand(BottomSheetBehaviorView view, int commandType, @Nullable ReadableArray args) {
    switch (commandType) {
      case COMMAND_SET_REQUEST_LAYOUT:
          setRequestLayout(view);
          return;
      case COMMAND_SET_BOTTOM_SHEET_STATE:
          setBottomSheetState(view, args);
          return;
      case COMMAND_ATTACH_NESTED_SCROLL_CHILD:
          int nestedScrollId = args.getInt(0);
          ViewGroup child = (ViewGroup) view.getRootView().findViewById(nestedScrollId);
          if (child != null && child instanceof NestedScrollView) {
              this.attachNestedScrollChild(view, (NestedScrollView) child);
          }
          return;

      default:
          throw new JSApplicationIllegalArgumentException("Invalid Command");
    }
}
 

public static int[] convertToIntArray(ReadableArray readableArray) {
    int[] array = new int[readableArray.size()];

    for (int i = 0; i < readableArray.size(); i++) {
        if (!ReadableType.Number.equals(readableArray.getType(i))) {
            throw new IllegalArgumentException("Expecting array of numbers");
        }
        array[i] = readableArray.getInt(i);
    }

    return array;
}
 

public static int[] readableArrayToIntArray(ReadableArray readableArray) {
    int[] arr = new int[readableArray.size()];
    for (int i = 0; i < readableArray.size(); i++) {
        arr[i] = readableArray.getInt(i);
    }

    return arr;
}
 

private static Object parseNumber(ReadableArray arr, int index) {
    try {
        Double doubleValue = arr.getDouble(index);
        if(doubleValue % 1 == 0){
            return arr.getInt(index);
        }
        return doubleValue;
    } catch (Exception e) {
        return arr.getInt(index);
    }
}
 

@Override
public void receiveCommand(ReactSmartRefreshLayout root, int commandId, @Nullable ReadableArray args) {
    switch (commandId){
        case COMMAND_FINISH_REFRESH_ID:
            int delayed=args.getInt(0);
            boolean success=args.getBoolean(1);
            if(delayed>=0){
                root.finishRefresh(delayed,success);
            }else{
                root.finishRefresh(success);
            }
            break;
        default:break;
    }
}
 

public SubtractionAnimatedNode(
    ReadableMap config,
    NativeAnimatedNodesManager nativeAnimatedNodesManager) {
  mNativeAnimatedNodesManager = nativeAnimatedNodesManager;
  ReadableArray inputNodes = config.getArray("input");
  mInputNodes = new int[inputNodes.size()];
  for (int i = 0; i < mInputNodes.length; i++) {
    mInputNodes[i] = inputNodes.getInt(i);
  }
}
 

public AdditionAnimatedNode(
    ReadableMap config,
    NativeAnimatedNodesManager nativeAnimatedNodesManager) {
  mNativeAnimatedNodesManager = nativeAnimatedNodesManager;
  ReadableArray inputNodes = config.getArray("input");
  mInputNodes = new int[inputNodes.size()];
  for (int i = 0; i < mInputNodes.length; i++) {
    mInputNodes[i] = inputNodes.getInt(i);
  }
}
 

public MultiplicationAnimatedNode(
    ReadableMap config,
    NativeAnimatedNodesManager nativeAnimatedNodesManager) {
  mNativeAnimatedNodesManager = nativeAnimatedNodesManager;
  ReadableArray inputNodes = config.getArray("input");
  mInputNodes = new int[inputNodes.size()];
  for (int i = 0; i < mInputNodes.length; i++) {
    mInputNodes[i] = inputNodes.getInt(i);
  }
}
 

public static ArrayList convertReadableArrayToArray(ReadableArray reactArray) {
    ArrayList<Object> array = new ArrayList<>();
    for (int i=0, size = reactArray.size(); i<size; ++i) {
        Object object = null;
        switch (reactArray.getType(i)) {
            case Array:
                object = convertReadableArrayToArray(reactArray.getArray(i));
                break;
            case Boolean:
                object = reactArray.getBoolean(i);
                break;
            case Map:
                object = convertReadableMapToMap(reactArray.getMap(i));
                break;
            case Null:
                object = null;
                break;
            case Number:
                try {
                    object = reactArray.getDouble(i);
                } catch (java.lang.ClassCastException e) {
                    object = reactArray.getInt(i);
                }
                break;
            case String:
                object = reactArray.getString(i);
                break;
            default:
                Log.e(TAG, "Unknown type: " + reactArray.getType(i) + " for index: " + i);
        }
        array.add(object);
    }
    return array;
}
 

@ReactMethod
public void vibrateByPattern(ReadableArray pattern, int repeat) {
  long[] patternLong = new long[pattern.size()];
  for (int i = 0; i < pattern.size(); i++) {
    patternLong[i] = pattern.getInt(i);
  }

  Vibrator v = (Vibrator) getReactApplicationContext().getSystemService(Context.VIBRATOR_SERVICE);
  if (v != null) {
    v.vibrate(patternLong, repeat);
  }
}
 

@ReactProp(name = "colors", customType = "ColorArray")
public void setColors(ReactSwipeRefreshLayout view, @Nullable ReadableArray colors) {
  if (colors != null) {
    int[] colorValues = new int[colors.size()];
    for (int i = 0; i < colors.size(); i++) {
      colorValues[i] = colors.getInt(i);
    }
    view.setColorSchemeColors(colorValues);
  } else {
    view.setColorSchemeColors();
  }
}
 

@Override
public void setFormats(ReadableArray formats) {
    mSymbols.clear();
    if (formats.size() > 0) {
        for (int i = 0; i < formats.size(); i++) {
            int format = formats.getInt(i);
            if (format != -1) {
                mSymbols.add(formatToSymbol(format));
            }
        }
        mHints.put(DecodeHintType.POSSIBLE_FORMATS, mSymbols);
    } else {
        mHints.remove(DecodeHintType.POSSIBLE_FORMATS);
    }
}
 

/**
 * 打印表格的一行，可以指定列宽、对齐方式
 *
 * @param colsTextArr  各列文本字符串数组
 * @param colsWidthArr 各列宽度数组(以英文字符计算, 每个中文字符占两个英文字符, 每个宽度大于0)
 * @param colsAlign    各列对齐方式(0居左, 1居中, 2居右)
 *                     备注: 三个参数的数组长度应该一致, 如果colsText[i]的宽度大于colsWidth[i], 则文本换行
 */
@ReactMethod
public void printColumnsText(ReadableArray colsTextArr, ReadableArray colsWidthArr, ReadableArray colsAlign, final Promise p) {
    final IWoyouService ss = woyouService;
    final String[] clst = new String[colsTextArr.size()];
    for (int i = 0; i < colsTextArr.size(); i++) {
        clst[i] = colsTextArr.getString(i);
    }
    final int[] clsw = new int[colsWidthArr.size()];
    for (int i = 0; i < colsWidthArr.size(); i++) {
        clsw[i] = colsWidthArr.getInt(i);
    }
    final int[] clsa = new int[colsAlign.size()];
    for (int i = 0; i < colsAlign.size(); i++) {
        clsa[i] = colsAlign.getInt(i);
    }
    ThreadPoolManager.getInstance().executeTask(new Runnable() {
        @Override
        public void run() {
            try {
                ss.printColumnsText(clst, clsw, clsa, new ICallback.Stub() {
                    @Override
                    public void onPrintResult(int par1, String par2) {
                        Log.d(TAG, "ON PRINT RES: " + par1 + ", " + par2);
                    }

                    @Override
                    public void onRunResult(boolean isSuccess) {
                        if (isSuccess) {
                            p.resolve(null);
                        } else {
                            p.reject("0", isSuccess + "");
                        }
                    }

                    @Override
                    public void onReturnString(String result) {
                        p.resolve(result);
                    }

                    @Override
                    public void onRaiseException(int code, String msg) {
                        p.reject("" + code, msg);
                    }
                });
            } catch (Exception e) {
                e.printStackTrace();
                Log.i(TAG, "ERROR: " + e.getMessage());
                p.reject("" + 0, e.getMessage());
            }
        }
    });
}