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Java WritableNativeArray类代码示例

本文整理汇总了Java中com.facebook.react.bridge.WritableNativeArray类的典型用法代码示例。如果您正苦于以下问题：Java WritableNativeArray类的具体用法？Java WritableNativeArray怎么用？Java WritableNativeArray使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


WritableNativeArray类属于com.facebook.react.bridge包，在下文中一共展示了WritableNativeArray类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createRangingResponse

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
private WritableMap createRangingResponse(Collection<Beacon> beacons, Region region) {
    WritableMap map = new WritableNativeMap();
    map.putString("identifier", region.getUniqueId());
    map.putString("uuid", region.getId1() != null ? region.getId1().toString() : "");
    WritableArray a = new WritableNativeArray();
    for (Beacon beacon : beacons) {
        WritableMap b = new WritableNativeMap();
        b.putString("uuid", beacon.getId1().toString());
        b.putInt("major", beacon.getId2().toInt());
        b.putInt("minor", beacon.getId3().toInt());
        b.putInt("rssi", beacon.getRssi());
        b.putDouble("distance", beacon.getDistance());
        b.putString("proximity", getProximity(beacon.getDistance()));
        a.pushMap(b);
    }
    map.putArray("beacons", a);
    return map;
}
开发者ID:MacKentoch，项目名称:react-native-ibeacons，代码行数:19，代码来源:BeaconsAndroidModule.java

示例2: testStringWithMultibyteUTF8Characters

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
public void testStringWithMultibyteUTF8Characters() {
  TestJavaToJSArgumentsModule jsModule = mInstance.getJSModule(TestJavaToJSArgumentsModule.class);

  WritableNativeMap map = new WritableNativeMap();
  map.putString("two-bytes", "\u00A2");
  map.putString("three-bytes", "\u20AC");
  map.putString("four-bytes", "\uD83D\uDE1C");
  map.putString(
      "mixed",
      "\u017C\u00F3\u0142\u0107 g\u0119\u015Bl\u0105 \u6211 \uD83D\uDE0E ja\u017A\u0107");

  jsModule.receiveMapWithMultibyteUTF8CharacterString(map);
  waitForBridgeAndUIIdle();
  mAssertModule.verifyAssertsAndReset();

  WritableArray array = new WritableNativeArray();
  array.pushString("\u00A2");
  array.pushString("\u20AC");
  array.pushString("\uD83D\uDE1C");
  array.pushString(
      "\u017C\u00F3\u0142\u0107 g\u0119\u015Bl\u0105 \u6211 \uD83D\uDE0E ja\u017A\u0107");

  jsModule.receiveArrayWithMultibyteUTF8CharacterString(array);
  waitForBridgeAndUIIdle();
  mAssertModule.verifyAssertsAndReset();
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:27，代码来源:CatalystNativeJavaToJSArgumentsTestCase.java

示例3: writeStaticNodesFile

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
protected void writeStaticNodesFile(String enodes) {
    try {
        File dir = new File(this.reactContext
                .getFilesDir() + STATIC_NODES_FILES_PATH);
        if (dir.exists() == false) dir.mkdirs();
        File f = new File(dir, STATIC_NODES_FILES_NAME);
        if (f.exists() == false) {
            if (f.createNewFile() == true) {
                WritableArray staticNodes = new WritableNativeArray();
                staticNodes.pushString(enodes);
                Writer output = new BufferedWriter(new FileWriter(f));
                output.write(staticNodes.toString());
                output.close();
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}
开发者ID:YsnKsy，项目名称:react-native-geth，代码行数:20，代码来源:GethHolder.java

示例4: callJavaScript

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
@ReactMethod
void callJavaScript() {
    Activity activity = getCurrentActivity();
    if (activity != null) {
        MainApplication application = (MainApplication) activity.getApplication();
        ReactNativeHost reactNativeHost = application.getReactNativeHost();
        ReactInstanceManager reactInstanceManager = reactNativeHost.getReactInstanceManager();
        ReactContext reactContext = reactInstanceManager.getCurrentReactContext();

        if (reactContext != null) {
            CatalystInstance catalystInstance = reactContext.getCatalystInstance();
            WritableNativeArray params = new WritableNativeArray();
            params.pushString("Hello, JavaScript!");
            catalystInstance.callFunction("JavaScriptVisibleToJava", "alert", params);
        }
    }
}
开发者ID:petterh，项目名称:react-native-android-activity，代码行数:18，代码来源:ActivityStarterModule.java

示例5: makeNativeArray

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
/**
 * This overload is like the above, but uses reflection to operate on any
 * primitive or object type.
 */
public static <T> WritableNativeArray makeNativeArray(final Object objects) {
  if (objects == null) {
    return new WritableNativeArray();
  }
  // No explicit check for objects's type here.  If it's not an array, the
  // Array methods will throw IllegalArgumentException.
  return makeNativeArray(new AbstractList() {
      public int size() {
        return Array.getLength(objects);
      }
      public Object get(int index) {
        return Array.get(objects, index);
      }
    });
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:20，代码来源:Arguments.java

示例6: addEntry

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
private static void addEntry(WritableNativeMap nativeMap, String key, Object value) {
  value = makeNativeObject(value);
  if (value == null) {
    nativeMap.putNull(key);
  } else if (value instanceof Boolean) {
    nativeMap.putBoolean(key, (Boolean) value);
  } else if (value instanceof Integer) {
    nativeMap.putInt(key, (Integer) value);
  } else if (value instanceof Number) {
    nativeMap.putDouble(key, ((Number) value).doubleValue());
  } else if (value instanceof String) {
    nativeMap.putString(key, (String) value);
  } else if (value instanceof WritableNativeArray) {
    nativeMap.putArray(key, (WritableNativeArray) value);
  } else if (value instanceof WritableNativeMap) {
    nativeMap.putMap(key, (WritableNativeMap) value);
  } else {
    throw new IllegalArgumentException("Could not convert " + value.getClass());
  }
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:21，代码来源:Arguments.java

示例7: testMapWithArrays

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
public void testMapWithArrays() {
  WritableNativeMap map = new WritableNativeMap();
  WritableNativeArray a1 = new WritableNativeArray();
  WritableNativeArray a2 = new WritableNativeArray();
  a1.pushDouble(3);
  a1.pushDouble(1);
  a1.pushDouble(4);
  a2.pushDouble(1);
  a2.pushDouble(9);
  map.putArray("array1", a1);
  map.putArray("array2", a2);

  mInstance.getJSModule(TestJavaToJSArgumentsModule.class).receiveMapWithArrays(map);
  waitForBridgeAndUIIdle();
  mAssertModule.verifyAssertsAndReset();
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:17，代码来源:CatalystNativeJavaToJSArgumentsTestCase.java

示例8: testMapWithNullStringValue

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
public void testMapWithNullStringValue() {
  WritableNativeMap map = new WritableNativeMap();
  map.putString("string", null);
  map.putArray("array", null);
  map.putMap("map", null);

  WritableNativeArray array = new WritableNativeArray();
  array.pushString(null);
  array.pushArray(null);
  array.pushMap(null);

  mInstance.getJSModule(TestJavaToJSArgumentsModule.class)
      .receiveMapAndArrayWithNullValues(map, array);
  waitForBridgeAndUIIdle();
  mAssertModule.verifyAssertsAndReset();
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:17，代码来源:CatalystNativeJavaToJSArgumentsTestCase.java

示例9: getConstants

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
@DoNotStrip
public NativeArray getConstants() {
  BaseJavaModule baseJavaModule = getModule();
  ReactMarker.logMarker(GET_CONSTANTS_START, getName());
  SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "Map constants")
    .arg("moduleName", getName())
    .flush();
  Map<String, Object> map = baseJavaModule.getConstants();
  Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);

  SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "WritableNativeMap constants")
    .arg("moduleName", getName())
    .flush();
  ReactMarker.logMarker(CONVERT_CONSTANTS_START, getName());
  WritableNativeMap writableNativeMap;
  try {
    writableNativeMap = Arguments.makeNativeMap(map);
  } finally {
    Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
  }
  WritableNativeArray array = new WritableNativeArray();
  array.pushMap(writableNativeMap);
  ReactMarker.logMarker(CONVERT_CONSTANTS_END);
  ReactMarker.logMarker(GET_CONSTANTS_END);
  return array;
}
开发者ID:qq565999484，项目名称:RNLearn_Project1，代码行数:27，代码来源:JavaModuleWrapper.java

示例10: rGetIDs

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
/**
 * React method to get all notification ids.
 */
@ReactMethod
public void rGetIDs(
    Callback errorCallback,
    Callback successCallback
) {
    try {
        ArrayList<Integer> ids = mNotificationManager.getIDs();
        WritableArray rids = new WritableNativeArray();

        for (Integer id: ids) {
            rids.pushInt(id);
        }

        successCallback.invoke((ReadableArray) rids);

    } catch (Exception e) {
        errorCallback.invoke(e.getMessage());
        Log.e("ReactSystemNotification", "NotificationModule: rGetIDs Error: " + Log.getStackTraceString(e));
    }
}
开发者ID:anysome，项目名称:react-native-pure-notification，代码行数:24，代码来源:NotificationModule.java

示例11: getConstants

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
@DoNotStrip
public NativeArray getConstants() {
  SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "Map constants")
    .arg("moduleName", getName())
    .flush();
  Map<String, Object> map = getModule().getConstants();
  Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);

  SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "WritableNativeMap constants")
    .arg("moduleName", getName())
    .flush();
  WritableNativeMap writableNativeMap;
  try {
    writableNativeMap = Arguments.makeNativeMap(map);
  } finally {
    Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
  }
  WritableNativeArray array = new WritableNativeArray();
  array.pushMap(writableNativeMap);
  return array;
}
开发者ID:Right-Men，项目名称:Ironman，代码行数:22，代码来源:JavaModuleWrapper.java

示例12: getInstalledApps

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
@ReactMethod
public void getInstalledApps(Promise promise) {
    WritableNativeArray params = new WritableNativeArray();
    PackageManager pm = reactContext.getPackageManager();
    List<ApplicationInfo> apps = pm.getInstalledApplications(0);
    for(ApplicationInfo app : apps) {
        if ((pm.getLaunchIntentForPackage(app.packageName) != null) &&
                !thisApp.equals(app.packageName)) {
            WritableNativeMap param = new WritableNativeMap();
            String appName = app.loadLabel(pm).toString();
            String appPackage = app.packageName;
            String appIcon = saveIcon(appPackage, app.loadIcon(pm));
            //Log.d(TAG, "name: "+appName);
            //Log.d(TAG, "app: "+appPackage);
            //Log.d(TAG, "icon: "+appIcon);
            param.putString("name", appName);
            param.putString("app", appPackage);
            param.putString("icon", appIcon);
            //sendEvent("installedApps", param);
            params.pushMap(param);
        }
    }
    promise.resolve(params);
}
开发者ID:nerdyfactory，项目名称:things-notification，代码行数:25，代码来源:NotificationModule.java

示例13: reactArrayFromJson

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
static WritableArray reactArrayFromJson(JSONArray json) throws JSONException {
    WritableArray result = new WritableNativeArray();
    for (int i = 0; i < json.length(); i++) {
        Object value = json.get(i);
        if (value == null || value == JSONObject.NULL) {
            result.pushNull();
        } else if (value instanceof Boolean) {
            result.pushBoolean((Boolean)value);
        } else if (value instanceof Integer) {
            result.pushInt((Integer)value);
        } else if (value instanceof Double) {
            result.pushDouble((Double)value);
        } else if (value instanceof String) {
            result.pushString((String)value);
        } else if (value instanceof JSONObject) {
            result.pushMap(reactMapFromJson((JSONObject)value));
        } else if (value instanceof JSONArray) {
            result.pushArray(reactArrayFromJson((JSONArray)value));
        } else {
            throw new RuntimeException("Bad value in JSON array: " + value.toString());
        }
    }
    return result;
}
开发者ID:magoosh，项目名称:react-native-taplytics，代码行数:25，代码来源:RNTaplyticsModule.java

示例14: findEventCalendars

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
private WritableNativeArray findEventCalendars() {

        Cursor cursor;
        ContentResolver cr = reactContext.getContentResolver();

        Uri uri = CalendarContract.Calendars.CONTENT_URI;

        cursor = cr.query(uri, new String[]{
                CalendarContract.Calendars._ID,
                CalendarContract.Calendars.CALENDAR_DISPLAY_NAME,
                CalendarContract.Calendars.ACCOUNT_NAME,
                CalendarContract.Calendars.IS_PRIMARY,
                CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL,
                CalendarContract.Calendars.ALLOWED_AVAILABILITY
        }, null, null, null);

        return serializeEventCalendars(cursor);
    }
开发者ID:wmcmahan，项目名称:react-native-calendar-events，代码行数:19，代码来源:CalendarEvents.java

示例15: calendarAllowedAvailabilitiesFromDBString

import com.facebook.react.bridge.WritableNativeArray; //导入依赖的package包/类
private WritableNativeArray calendarAllowedAvailabilitiesFromDBString(String dbString) {
    WritableNativeArray availabilitiesStrings = new WritableNativeArray();
    for(String availabilityId: dbString.split(",")) {
        switch(Integer.parseInt(availabilityId)) {
            case CalendarContract.Events.AVAILABILITY_BUSY:
                availabilitiesStrings.pushString("busy");
                break;
            case CalendarContract.Events.AVAILABILITY_FREE:
                availabilitiesStrings.pushString("free");
                break;
            case CalendarContract.Events.AVAILABILITY_TENTATIVE:
                availabilitiesStrings.pushString("tentative");
                break;
        }
    }

    return availabilitiesStrings;
}
开发者ID:wmcmahan，项目名称:react-native-calendar-events，代码行数:19，代码来源:CalendarEvents.java


注：本文中的com.facebook.react.bridge.WritableNativeArray类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。