Android Open Source - sami-android-demo Register Activity

From Project

License

The source code is released under:
Apache License
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Java Source Code

package io.samsungsami.androidclient;
//from  www  . j a  v  a  2  s  .c om
import com.samihub.androidclient.R;

import io.samsungsami.android.Sami;
import io.samsungsami.android.SamiClient;
import io.samsungsami.android.SamiStack;
import io.samsungsami.android.api.Call;
import io.samsungsami.android.api.Callback;
import io.samsungsami.android.api.Code;
import io.samsungsami.client.ApiException;
import io.samsungsami.model.Device;
import io.samsungsami.model.DeviceEnvelope;
import io.samsungsami.model.DeviceType;
import io.samsungsami.model.DeviceTypeArray;
import io.samsungsami.model.DeviceTypesEnvelope;
import android.app.Activity;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

public class RegisterActivity extends Activity implements SamiClient {
  static RegisterActivity instance;
  Sami sami;
  
  // UI members
  static ArrayAdapter<String> spinnerArrayAdapter;
  static Spinner spinnerDeviceType;
  static TextView textDeviceName;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_register);
    
    if (savedInstanceState == null) {
      getFragmentManager().beginTransaction()
          .add(R.id.container, new PlaceholderFragment()).commit();
    }
  }

  /**
   * A placeholder fragment containing a simple view.
   */
  public static class PlaceholderFragment extends Fragment {

    public PlaceholderFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {
      View rootView = inflater.inflate(R.layout.fragment_register,
          container, false);
      return rootView;
    }
  }
  
  @Override
  protected void onResume() {
    super.onResume();
    initSami();
  }
  
  /**
   * Sets SAMI client context and some UI vars
   */
  void initSami(){
    sami = Sami.setInstance(this, new SamiStack(Config.APP_ID, Config.REDIRECT_URI));
    spinnerDeviceType = (Spinner) findViewById(R.id.deviceType);
    textDeviceName = (TextView) findViewById(R.id.deviceName); 
    getDeviceTypesIntoSpinner();
  } 
  
  /**
   * Populates the spinner of device types
   */
  void getDeviceTypesIntoSpinner(){
    
    new Call(new Code() {
      
      @Override
      public Object run() {
        DeviceTypeArray deviceTypeArray = null;
          try {
            DeviceTypesEnvelope envelope = sami.getUsersApi()
                .getUserDeviceTypes(0, 100, true, sami.getCredentials().getId());
            deviceTypeArray = envelope.getData();
          } catch (ApiException e) {
            e.printStackTrace();
          }
          return deviceTypeArray;
      }
    }, new Callback() {
      
      @Override
      public void onApiResult(Object result) {
        DeviceTypeArray deviceTypeArray = (DeviceTypeArray) result;
        
        String[] spinnerArray = new String[deviceTypeArray.getDeviceTypes().size()];
        int i = 0;
        for (DeviceType deviceType : deviceTypeArray.getDeviceTypes()){
          spinnerArray[i++] = deviceType.getUniqueName() + "|" + deviceType.getId();
        }
        spinnerArrayAdapter = new ArrayAdapter<String>(RegisterActivity.this, android.R.layout.simple_spinner_item, spinnerArray); 
        spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinnerDeviceType.setAdapter(spinnerArrayAdapter);
      }
    }).execute();
    
  }

  /**
   * Called from the OK button, as specified in the fragment XML
   * if creation results ok, closes this activity and refreshes the parent
   * @param v
   */
  public void createDevice(View v){
    final String dtid = spinnerDeviceType.getSelectedItem().toString().split("\\|")[1];
    final String name = textDeviceName.getEditableText().toString();
    final String uid = sami.getCredentials().getId();
    
    new Call(new Code() {
      
      @Override
      public Object run() {
        io.samsungsami.model.Device device = new io.samsungsami.model.Device();
        device.setDtid(dtid);
        device.setName(name);
        device.setUid(uid);
        try {
            DeviceEnvelope envelope = sami.getDevicesApi()
                .addDevice(device);
            device = envelope.getData();
          } catch (ApiException e) {
            e.printStackTrace();
          }
          return device;
      }
    }, new Callback() {
      
      @Override
      public void onApiResult(Object result) {
        Device device = (Device) result;
        if(device != null) {
          Toast.makeText(RegisterActivity.this, "Created a "+device.getDtid()+" device with ID: "+device.getId(), Toast.LENGTH_LONG).show();
          SamiActivity.instance.getDevicesIntoAdapter();
          SamiActivity.instance.setDevicesListAdapter();
          finish();
        } else{
          Toast.makeText(RegisterActivity.this, "Error creating device.", Toast.LENGTH_LONG).show();
        }
      }
    }).execute();
    
    
  }

  /**
   * Methods not required in this activity
   */
  
  @Override
  public void onLoginCompleted(String accessToken) {
  }

  @Override
  public void onLoginCanceled() {
  }

  @Override
  public void onInvalidCredentials() {
  }

}
Java Source Code List
