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RemoteInput无法检索附加项

android-intent android

user2875404 · 技术社区 · 8 年前

    Bundle d = new Bundle();
    d.putString("chatID", id);

    RemoteInput remoteInput = new RemoteInput.Builder("remote_input")
            .setLabel("Send to "+name)
            .addExtras(d)
            .build();
    RemoteInput[] remoteInputs = new RemoteInput[]{remoteInput};

    Intent intent = new Intent(RemoteInputIntent.ACTION_REMOTE_INPUT);
    intent.putExtra(RemoteInputIntent.EXTRA_REMOTE_INPUTS, remoteInputs);
    intent.putExtra("chatID", id);
    intent.putExtra("asd", "das");
    startActivityForResult(intent, 0);

检索:

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    System.out.println(data);
    System.out.println(data.getExtras());

    System.out.println(data);

    System.out.println(data.getExtras().toString());
    if (resultCode == RESULT_OK && requestCode == 0) {
        System.out.println(data);
        Bundle results = RemoteInput.getResultsFromIntent(data);
        String text = results.getCharSequence("remote_input").toString();

        System.out.println("  >");
        Bundle c = data.getExtras();
        //Object cd = data.getExtras().get("remote_input_types");
        Object cd = results.get("remote_input");
        System.out.println(cd);
        System.out.println(cd.getClass().getName());
        System.out.println(c);
        System.out.println(c.keySet());
        System.out.println("  <");

        Set<String> keys = c.keySet();

        Iterator<String> it = keys.iterator();
        while(it.hasNext()){
            System.out.println(it.next());
        }

1 回复 | 直到 8 年前

Red M 8 年前

我相信问题在于你是如何发送或发送的发射
尝试使用putExtra s ()而不是putExtra()。PutExtras()用于保存bundle类的对象。

发布:

Bundle bundle = new Bundle();
bundle.putString(Key, value);
Intent intent = new Intent(context, className);
intent.putExtras(bundle);
intent.setFlags(intFlag);
startActivityForResult();

   @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (resultCode == RESULT_OK && requestCode == 0) {
           Bundle dataBundle = data.getExtras();
           //Use data bundle
        }
   }

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