將一個事件給任何tableLayout行上的任何按鈕？

Question

我想給一個事件任何按鈕，從第二個佈局到LayoutInflater的第一個佈局。

這是我的代碼。

main.xml中

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
tools:context=".MainActivity" 
tools:ignore="ScrollViewSize,TextFields,HardcodedText,UselessLeaf,UselessParent" > 

<TableLayout 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" > 

    <LinearLayout 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:orientation="vertical" > 

     <EditText 
      android:id="@+id/editTextSearch" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginTop="10dp" 
      android:ems="10" /> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginTop="10dp" > 

      <EditText 
       android:id="@+id/editTextTag" 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:layout_weight="1" 
       android:ems="10" /> 

      <Button 
       android:id="@+id/buttonSave" 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:layout_weight="1" 
       android:text="Save" /> 
     </LinearLayout> 

     <TextView 
      android:id="@+id/textView1" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginTop="10dp" 
      android:gravity="center" 
      android:text="Tagged Searches" 
      android:textAppearance="?android:attr/textAppearanceLarge" /> 

     <ScrollView 
      android:id="@+id/scrollView1" 
      android:layout_width="match_parent" 
      android:layout_height="500dp" 
      android:layout_marginTop="10dp" 
      android:background="#C90" > 

      <TableLayout 
       android:id="@+id/TableLayout1" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" > 

      </TableLayout> 
     </ScrollView> 

     <Button 
      android:id="@+id/buttonClearTask" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginTop="10dp" 
      android:text="Clear Tags" /> 

    </LinearLayout> 

</TableLayout> 

gonder_edit_button.xml

<?xml version="1.0" encoding="utf-8"?> 
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
tools:ignore="HardcodedText,UselessParent" > 

<LinearLayout 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:gravity="center" > 

    <Button 
     android:id="@+id/buttonEklenecek" 
     android:layout_width="150dp" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="30dp" 
     android:text="Add" /> 

    <Button 
     android:id="@+id/buttonEdit" 
     android:layout_width="150dp" 
     android:layout_height="wrap_content" 
     android:layout_marginLeft="30dp" 
     android:text="Edit" /> 

</LinearLayout> 

我的Java代碼。

`super.onCreate (savedInstanceState); 
    setContentView (R.layout.main); 
    buttonSave = (Button) findViewById (R.id.buttonSave); 
    editTextSearch = (EditText) findViewById (R.id.editTextSearch); 
    editTextTag = (EditText) findViewById (R.id.editTextTag); 
    TableLayout1 = (TableLayout) findViewById (R.id.TableLayout1); 

    buttonSave.setOnClickListener (new OnClickListener () 
    { 

     @ Override 
     public void onClick (View v) 
     { 

      layoutInflater = (LayoutInflater) getSystemService (Context.LAYOUT_INFLATER_SERVICE); 

      view = layoutInflater.inflate (R.layout.gonder_edit_button , null); 

      TableLayout1.addView (view); 

      buttonEklenen = (Button) view.findViewById (R.id.buttonEklenecek); 

      buttonEklenen.setText (editTextTag.getText ().toString ()); 

      buttonEklenen.setOnClickListener (new OnClickListener () 
      { 

       @ Override 
       public void onClick (View arg0) 
       { 

        String URLstring = "http://search.twitter.com/search?p=" + buttonEklenen.getText ().toString (); 

        Intent webIntent = new Intent ( Intent.ACTION_VIEW , Uri.parse (URLstring)); 

        startActivity (webIntent); 
       } 
      }); 

     } 
    });` 

例如，當我保存搜索和標記七次時，我想給一個事件第三個按鈕。

Answer 1

你應該通過所有子視圖迭代，並添加聽衆對他們說：

private void logCoordinates() { 
    RelativeLayout layout = (RelativeLayout)findViewById(R.id.layout); 
    for (int i = 0; i < layout.getChildCount(); i++) { 
     View child = layout.getChildAt(i); 
     if (child instanceof Button) 
     { 
      // add listeners here 
     } 
    } 
}