Question

我之前已经问过这个问题，但到目前为止，我仍然无法得到答案。我正在创建一个引号App，引号将被发送到Whatsapp，imo，这是我的代码行。

int selector;
Button previous, next, send;
TextView display;

//List of random quotes
ArrayList<String> listOfRandomQuotes;

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


    listOfRandomQuotes = new ArrayList<String>();

    listOfRandomQuotes.add("Anger is the most important of passion. It affects nothing it touches and hurts the one who is possessed by it more than the one against whom it is directed.");
    listOfRandomQuotes.add("No one can give you better advice than yourself.");
    listOfRandomQuotes.add("The most wasted of all days is the one without laughter.");
    listOfRandomQuotes.add("The man who persist in knocking will succed in entering.");


setButtonOnLongClickListener(); 
    }

private void setButtonOnLongClickListener() {
    Button sendButton = (Button)findViewById(R.id.send_button);
    sendButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub

            Intent i = new Intent();
            i.setAction(Intent.ACTION_SEND);
            i.setType("text/plain");
            i.putExtra(Intent.EXTRA_TEXT, "Need Help Here");
            i.putExtra(Intent.EXTRA_SUBJECT, "My Subject");             
            Intent chooser = Intent.createChooser(i, "Can you Handle This");
            // Verify that the intent will resolve to an activity
            if (i.resolveActivity(getPackageManager()) != null) {
            startActivity(chooser);

现在，如果单击发送按钮，将发送的消息“需要帮助在这里”............我想要的是生成的报价发送。

我还希望预览按钮为“BACK BUTTON”而不是随机选择引用... 这是上一个按钮的代码...

    previous = (Button) findViewById(R.id.btnPrevious);

    previous.setOnClickListener(new View.OnClickListener() {

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        Random randomnumber = new Random();
        selector = randomnumber.nextInt(277);
        display.setText(listOfRandomQuotes.get(selector));

    }
});

附件是完整的应用程序屏幕。enter image description here

通过Intent发送引用

0 个答案: