[英]setOnItemClickListener in custom ListView not Work ActionBarSherlock
[英]When RadioButton clicked Listview setOnItemClickListener does not work
當我點擊radioButton
的onClickListener
的ListView沒有一個動作的響應。 需要做什么才能采取行動。 當我單擊radioButton
上的radioButton
時,我想采取行動。 但是其他組件在單擊時會被listviewListener
監聽。 有類似的問題,但我找不到解決這個問題的正確答案。
question_item.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/white"
android:orientation="vertical"
android:padding="@dimen/inner_size">
<TextView
android:id="@+id/explanationText"
style="@style/Font.Medium.18"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/inner_size"
android:text="explanation"
android:textSize="18sp" />
<TextView
android:id="@+id/questionText"
style="@style/Font.Medium.18"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/inner_size"
android:text="question"
android:textSize="18sp"
android:textStyle="bold" />
<ImageView
android:id="@+id/questionImageView"
android:layout_width="200dp"
android:layout_height="125dp"
android:layout_gravity="center" />
<RadioGroup
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="false"
android:orientation="vertical">
<RadioButton
android:id="@+id/answerRadio1"
style="@style/RadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"
android:descendantFocusability="blocksDescendants"
android:focusableInTouchMode="true"
android:padding="3dp"
android:text="a) choose" />
<RadioButton
android:id="@+id/answerRadio2"
style="@style/RadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"
android:descendantFocusability="blocksDescendants"
android:focusableInTouchMode="true"
android:padding="3dp"
android:text="b) choose" />
<RadioButton
android:id="@+id/answerRadio3"
style="@style/RadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"
android:focusableInTouchMode="true"
android:padding="3dp"
android:text="c) choose" />
<RadioButton
android:id="@+id/answerRadio4"
style="@style/RadioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:focusable="false"
android:focusableInTouchMode="true"
android:padding="3dp"
android:text="d) choose" />
</RadioGroup>
</LinearLayout>
它只包含列表視圖代碼。 活動問題.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ListView
android:id="@+id/activityQuestionList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="@color/gray"
android:dividerHeight="@dimen/listview_divider_height" />
</LinearLayout>
爪哇代碼。
activityQuestionList = (ListView) findViewById(R.id.activityQuestionList);
activityQuestionList.setItemsCanFocus(false);
questionAdapter = new QuestionAdapter(questions, this);
activityQuestionList.setAdapter(questionAdapter);
activityQuestionList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
switch (view.getId()) {
case R.id.answerRadio1:
answerA(i);
Toast.makeText(view.getContext(), "index : " + i, Toast.LENGTH_SHORT).show();
break;
case R.id.answerRadio2:
answerB(i);
break;
case R.id.answerRadio3:
answerC(i);
break;
case R.id.answerRadio4:
answerD(i);
break;
}
Toast.makeText(view.getContext(), "index : " + i, Toast.LENGTH_SHORT).show();
}
});
實現 setOnCheckedChangeListener 方法
private void checkListeners() {
radioButton1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if(isChecked)
condition1=1;
else
condition1=0;
}
});
radioButton2.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if(isChecked)
condition2=1;
else condition2=0;
}
});
}
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