如何在Listview的OnClickListener中獲取點擊項目的位置？

Question

我想在列表視圖的單擊列表器上獲取選定的列表視圖項。

現在我已經實現了onItemClickListener但是當我點擊一個項目文本時它會被提升。 我想在列表視圖行單擊時提高它。

知道如何實現這一目標嗎？ 獲取列表 onClick 偵聽器的文本值？

lv1.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

                String value = lv1.getAdapter().getItem(position).toString();
                //display value here 
                
                }
              });

Answer 1

嘗試使用此代碼。

lv1.setOnItemClickListener(new OnItemClickListener() {     ![enter image description here][2]
     @Override
     public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
          String value = lv1.getItemAtPosition(position).toString();
               //display value here 
         }
});

Answer 2

public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    int pos = parent.getPositionForView(view);
    Toast.makeText(this,pos + "",Toast.LENGTH_SHORT).show();
}

Answer 3

如果您的 ListView 項目是使用 ArrayAdapter（希望如此）從數組words中填充的，並使用具有此類構造函數的類Word實現：

public class Word {
    private String mValueA;
    /** Image resource ID for the word */
    private int mAudioResourceId;

    /*
    * Create a new Word object.
    */

    public Word(String valueA, int audioResourceId) {
        mValueA = valueA;
        mAudioResourceId = audioResourceId;
    }

   /*
    * Get the default translation of the word
     */
    public String getValueA() {
        return mValueA;
    }

    /**
     * Return the audio resource ID of the word.
     **/

    public int getAudioResourceId() {
        return mAudioResourceId;
    }    
}

然后您可以設置setOnItemClickListener以訪問單擊的項目，例如播放此列表項的數組中定義的音頻。

listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
        //like this:
        Word word = words.get(position);
        //and use this position to play the audio from the array
        //corresponding to its item
        mMediaPlayer = MediaPlayer.create(SomeActivity.this, word.getAudioResourceId());
        mMediaPlayer.start();
    }
});

Answer 4

public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
    int pos = (int) adapterView.getPositionForView(view);
    Toast.makeText(MainActivity.this, pos, Toast.LENGTH_SHORT).show();