コード例 #1
0
  @Override
  public void onStart() {
    super.onStart();
    if (D) Log.d(TAG, "++ ON START ++");

    if (!mBluetoothAdapter.isEnabled()) {
      // ask the user to enable BlueTooth
      Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
      startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
    } else {
      // this only works if you already bonded with this device
      if (D) Log.d(TAG, "BT already enabled");

      final BluetoothDevice[] bondedDevices =
          new BluetoothDevice[mBluetoothAdapter.getBondedDevices().size()];
      mBluetoothAdapter.getBondedDevices().toArray(bondedDevices);

      List<CharSequence> devices = new ArrayList<CharSequence>();

      // update the "Select device" spinner
      for (BluetoothDevice btd : bondedDevices) {
        Log.d(TAG, "Found bonded device: " + btd.getName());
        devices.add(btd.getName());
      }

      ArrayAdapter spinnerAdapter =
          new ArrayAdapter<CharSequence>(this, android.R.layout.simple_spinner_item, devices);
      spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

      Spinner selectDeviceSpinner = (Spinner) findViewById(R.id.spinner);
      selectDeviceSpinner.setAdapter(spinnerAdapter);

      selectDeviceSpinner.setOnItemSelectedListener(
          new AdapterView.OnItemSelectedListener() {
            public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
              if (D) Log.d(TAG, "Selected: " + bondedDevices[pos].getName());
              btDevice = bondedDevices[pos];
            }

            public void onNothingSelected(AdapterView<?> arg0) {}
          });
    }
  }
コード例 #2
0
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.profile);
    findViews();
    /*Select Category work */
    final String[] categories = getIntent().getStringArrayExtra("Options");
    ArrayAdapter<String> catadapt;
    catadapt = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, categories);
    mCatSpin.setAdapter(catadapt);
    mCatSpin.setOnItemSelectedListener(
        new OnItemSelectedListener() {
          public void onItemSelected(AdapterView<?> parent, View v, int pos, long id) {
            mChosenCategory = categories[pos];
          }

          public void onNothingSelected(AdapterView<?> parent) {}
        });
    /*Availability selection work*/
    mAvail = (Button) findViewById(R.id.editavail);
    mAvail.setOnClickListener(this);
    /*Submit/Back button work*/
    mSub = (Button) findViewById(R.id.submitbutton);
    mSub.setOnClickListener(this);
    mBack.setOnClickListener(this);
    /*Web View & Camera uploader work*/
    openCam.setOnClickListener(this);
    openWeb.setOnClickListener(this);
    web.getSettings().setJavaScriptEnabled(true);
    web.loadUrl("http://www.monkbananas.com/uploader/index.php");
    // ------Everything below this line was found on StackOverflow--------------------
    web.setWebChromeClient(
        new WebChromeClient() {
          @Override
          public boolean shouldOverrideUrlLoading(WebView v, String url) {
            web.loadUrl(url);
            return true;
          }
          // The undocumented magic method override
          // Eclipse will swear at you if you try to put @Override here
          // For Android 3.0+
          public void openFileChooser(ValueCallback<Uri> uploadMsg) {

            mUploadMessage = uploadMsg;
            Intent i = new Intent(Intent.ACTION_GET_CONTENT);
            i.addCategory(Intent.CATEGORY_OPENABLE);
            i.setType("image/*");
            startActivityForResult(Intent.createChooser(i, "File Chooser"), FILECHOOSER_RESULTCODE);
          }

          // For Android 3.0+
          public void openFileChooser(ValueCallback uploadMsg, String acceptType) {
            mUploadMessage = uploadMsg;
            Intent i = new Intent(Intent.ACTION_GET_CONTENT);
            i.addCategory(Intent.CATEGORY_OPENABLE);
            i.setType("*/*");
            startActivityForResult(Intent.createChooser(i, "File Browser"), FILECHOOSER_RESULTCODE);
          }

          // For Android 4.1
          public void openFileChooser(
              ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
            mUploadMessage = uploadMsg;
            Intent i = new Intent(Intent.ACTION_GET_CONTENT);
            i.addCategory(Intent.CATEGORY_OPENABLE);
            i.setType("image/*");
            startActivityForResult(Intent.createChooser(i, "File Chooser"), FILECHOOSER_RESULTCODE);
          }
        });
  }