コード例 #1
0
    protected void onPostExecute(String[] result) {
      // ("Download complete: " + result + "\nComplete");

      if (result.length < 2) {
        text1.setText("Error: " + result[0]);

      } else {
        // text1.setText("Starting download " + result[1] + "... " + result[0]);

        doDownload(result[0], result[1]);

        finish();

        Toast.makeText(mContext.get(), "Downloading " + result[1] + "...", Toast.LENGTH_LONG)
            .show();
      }
    }
コード例 #2
0
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.receiver);

    final Button cancelbtn = (Button) findViewById(R.id.ButtonCancel);
    // cancelbtn.setEnabled(false);
    cancelbtn.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View v) {
            // streamtask.cancel(true);
            finish();
          }
        });

    try {
      Intent intent = getIntent();
      String action = intent.getAction();
      String type = intent.getType();

      if ((!(Intent.ACTION_SEND.equals(action))) || (type == null)) {
        throw new RuntimeException("Unknown intent action or type");
      }

      if (!("text/plain".equals(type))) {
        throw new RuntimeException("Type is not text/plain");
      }

      String extra = intent.getStringExtra(Intent.EXTRA_TEXT);
      if (extra == null) {
        throw new RuntimeException("Cannot get shared text");
      }

      final DownloadStreamTask streamtask = new DownloadStreamTask(this);

      //	Once created, a task is executed very simply:
      streamtask.execute(extra);

    } catch (Exception e) {
      Toast.makeText(this, e.toString(), Toast.LENGTH_LONG).show();
    }
  }