accepting click events in RelativeLayout

问题

I have a RelativeLayout with a few TextView as children

<RelativeLayout
    android:id="@+id/shift_parent_name"
    android:layout_width="fill_parent"
    android:layout_weight="0.25"
    >
    <TextView
        android:id="@+id/shift_parent_nametitle"
        android:text="@string/shift_parent_nametitle"
        style="@style/header_text"
        />
    <TextView
        android:id="@+id/shift_parent_namefield"
        android:layout_alignParentRight="true"
        android:layout_below="@id/shift_parent_nametitle"
        style="@style/wrap"
        />

How do I go about using the RelativeLayout as a button to react to a click event if any part of the area is pressed?

回答1:

Just add a OnClickListener to your RelativeLayout

回答2:

I have a RelativeLayout called "RelativeMain1". This is how i make it start Activity

RelativeLayout relativeclic1 =(RelativeLayout)findViewById(R.id.RelativeMain1);
         relativeclic1.setOnClickListener(new View.OnClickListener(){
             @Override
             public void onClick(View v){
                 startActivityForResult(new Intent(A_My_Galaxy.this,C_Student_Book_Planet.class), 0);
             }
         });

After you add the onClickListener to your layout, it should work.

回答3:

Add a "OnClickListener" to your RelativeLayout.

Note: Don't forget to add android:clickable="true" to your RelativeLayout.

回答4:

1. Give your RelativeLayout an ID, like you typed shift_parent_name

2. Set your RelativeLayout XML to android:clickable="true"

   Your final xml will be look like this:

   <RelativeLayout
   android:id="@+id/shift_parent_name"
   android:layout_width="fill_parent"
   android:layout_weight="0.25"
   android:clickable="true">
   

3. then add the code in your onCreate method :

   RelativeLayout relative1 = (RelativeLayout) findViewById(R.id.shift_parent_name);
     relative1.setOnClickListener(new View.OnClickListener(){
       @Override
       public void onClick(View v){
           startActivity(new Intent(Main.this, About.class) );
       }
   });
   

Make sure to change your activity names, Main.this and About.class.

The main activity called Main.java and the second is About.java

回答5:

RelativeLayout rl=(RelativeLayout)findViewById(R.id.RelativeMain1);
         relativeclic1.setOnClickListener(new View.OnClickListener(){
             @Override
             public void onClick(View v){

             }
         });

回答6:

You can simply just add this android:onClick="onClick"

来源：https://stackoverflow.com/questions/2949211/accepting-click-events-in-relativelayout