Skip to content

Does this work in Android? #45

@liveaffiliates

Description

@liveaffiliates

Hi,
Thank you for putting this library together!

I've been trying to get this to workin android but I get this error:

java.lang.BootstrapMethodError: Exception from call site #37 bootstrap method

This is the main activity:
`public class MainActivity extends AppCompatActivity {

  @Override
protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);

      StrictMode.ThreadPolicy threadPolicy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
      StrictMode.setThreadPolicy(threadPolicy);

      try {

          String apiKey = "5O67OT1RXVG9ABJ";
          int timeout = 3000;
          AlphaVantageConnector apiConnector = new AlphaVantageConnector(apiKey, timeout);

          TimeSeries stockTimeSeries = new TimeSeries(apiConnector);

          IntraDay response = stockTimeSeries.intraDay("MSFT", Interval.ONE_MIN, OutputSize.COMPACT);
          Map<String, String> metaData = response.getMetaData();
          System.out.println("Information: " + metaData.get("1. Information"));
          System.out.println("Stock: " + metaData.get("2. Symbol"));

          List<StockData> stockData = response.getStockData();

          for (int i = 0; i < stockData.size(); i++) {
              StockData stock = stockData.get(i);
              System.out.println("date:   " + stock.getDateTime());
              System.out.println("open:   " + stock.getOpen());
              System.out.println("high:   " + stock.getHigh());
              System.out.println("low:    " + stock.getLow());
              System.out.println("close:  " + stock.getClose());
              System.out.println("volume: " + stock.getVolume());
          }

      } catch (AlphaVantageException e) {
          System.out.println("something went wrong");
      }
  }

}`

This is the full stacktrace:

03-04 16:34:49.241 9679-9679/com.roboticc.stockswipe E/AndroidRuntime: FATAL EXCEPTION: main Process: com.roboticc.stockswipe, PID: 9679 java.lang.BootstrapMethodError: Exception from call site #37 bootstrap method at org.patriques.output.timeseries.IntraDay$Parser.resolve(IntraDay.java:59) at org.patriques.output.timeseries.IntraDay$Parser.resolve(IntraDay.java:42) at org.patriques.output.timeseries.TimeSeriesParser.resolve(TimeSeriesParser.java:49) at org.patriques.output.JsonParser.parseJson(JsonParser.java:62) at org.patriques.output.timeseries.IntraDay.from(IntraDay.java:33) at org.patriques.TimeSeries.intraDay(TimeSeries.java:36) at com.roboticc.stockswipe.MainActivity.onCreate(MainActivity.java:39) at android.app.Activity.performCreate(Activity.java:7136) at android.app.Activity.performCreate(Activity.java:7127) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1271) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2893) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3048) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1808) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6669) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) Caused by: java.lang.ClassCastException: Bootstrap method returned null

Thanks

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions