@cxm-2016
2016-08-11T09:31:16.000000Z
字数 1057
阅读 1868
android
<selector xmlns:android="http://schemas.android.com/apk/res/android"><item android:drawable="@drawable/abc_1" android:state_checked="true" /><item android:drawable="@drawable/abc_2" android:state_checked="false" /></selector>
<RadioGroupandroid:id="@+id/radio_group"android:layout_width="match_parent"android:layout_height="wrap_content"android:layout_centerVertical="true"android:orientation="vertical"><RadioButtonandroid:id="@+id/s1"style="@style/avatar_main"android:background="@drawable/selector_1" /><RadioButtonandroid:id="@+id/s2"style="@style/avatar_main"android:background="@drawable/selector_2" /><RadioButtonandroid:id="@+id/s3"style="@style/avatar_main"android:background="@drawable/selector_3" /></RadioGroup>
radioGroup.setOnCheckedChangeListener { view, i ->when (view.checkedRadioButtonId) {R.id.s1 -> {showFragment(R.id.frame_layout, Fragment1::class.java)}R.id.s2 -> {showFragment(R.id.frame_layout, Fragment2::class.java)}R.id.s3 -> {showFragment(R.id.frame_layout, Fragment3::class.java)}}}
