【移動應(yīng)用開發(fā)技術(shù)】Android如何實現(xiàn)雙重單選對話框布局

<?xml

version="1.0"

encoding="utf-8"?>

<LinearLayout

xmlns:android="/apk/res/android"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical"

android:padding="@dimen/dialog"

>

<TextView

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/choice1"

android:textColor="@color/green"

android:textSize="@dimen/text"/>

<RadioGroup

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:id="@+id/radiogroup1">

<RadioButton

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/kind"

android:id="@+id/radio1"

android:checked="true"

/>

<RadioButton

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/attribute"

android:id="@+id/radio2"/>

</RadioGroup>

<TextView

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/choice2"

android:textColor="@color/green"

android:textSize="@dimen/text"/>

<RadioGroup

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:id="@+id/radiogroup2">

<RadioButton

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/area"

android:id="@+id/radio3"

android:checked="true"/>

<RadioButton

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="@string/count"

android:id="@+id/radio4"/>

</RadioGroup>

</LinearLayout>/upload/information/20200623/125/125976.pngLayoutInflater

layoutInflater

=

LayoutInflater.from(MainPlan.this);

View

self

=

layoutInflater.inflate(R.layout.multichoicedialog,

null);//引入對話框布局

final

RadioGroup

radioGroup1

=

(RadioGroup)

self.findViewById(R.id.radiogroup1);

final

RadioGroup

radioGroup2

=

(RadioGroup)

self.findViewById(R.id.radiogroup2);

new

AlertDialog.Builder(MainPlan.this)//MainPlan是當(dāng)前activity

.setView(self)

.setOnCancelListener(new

DialogInterface.OnCancelListener()

{

@Override

public

void

onCancel(DialogInterface

dialog)

{

dialog.dismiss();

}

})

.setPositiveButton("確定",

new

DialogInterface.OnClickListener()

{

@Override

public

void

onClick(DialogInterface

dialog,

int

which)

{

if

(radioGroup1.getCheckedRadioButtonId()

==

R.id.radio1)

{

if

(radioGroup2.getCheckedRadioButtonId()

==

R.id.radio3)

{

}

else

{//處理各種事件

}

}

else

{

if

(radioGroup2.getCheck