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Android RadioGroup的RadioButton 选择改变字体颜色和背景颜色

RadioGroup

    <RadioGroup            android:id="@+id/client_charge_radiogroup"            android:layout_width="200dp"            android:layout_height="40dp"            android:layout_marginLeft="5dp"            android:layout_alignParentRight="true"            android:fadingEdge="none"            android:gravity="center_vertical"            android:layout_centerVertical="true"            android:orientation="horizontal"             >                    <RadioButton                android:id="@+id/client_radio_label"                android:layout_width="0dp"                android:layout_height="match_parent"                android:layout_weight="1"                android:button="@color/transparent"                android:gravity="center"                android:text="Client"                android:textColor="@color/color_radiobutton"                android:background="@drawable/radio_group_selector"                 />                    <RadioButton                android:id="@+id/firm_radio_label"                android:layout_width="0dp"                android:layout_height="match_parent"                android:layout_weight="1"                android:button="@color/transparent"                android:gravity="center"                android:text="Firm"                 android:checked="true"                android:textColor="@color/color_radiobutton"                android:background="@drawable/radio_group_selector"/>        </RadioGroup>

radiobutton字体颜色改变color_radiobutton.xml

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:color="@color/color_text_selected"/>      <!-- not selected -->      <item android:state_checked="false" android:color="@color/color_text_normal"/>  </selector>

radiobutton背景颜色改变radio_group_selector.xml

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android" >    <item android:state_checked="true" android:drawable="@color/color_bg_selected" ></item>    <item android:state_checked="false" android:drawable="@color/color_bg_normal"></item></selector>

color.xml

    <color name="transparent">#000000</color>    <color name="color_bg_selected">#e0301e</color>    <color name="color_bg_normal">#e7e7e8</color>    <color name="color_text_selected">#ffffff</color>    <color name="color_text_normal">#000000</color>

Activity

        clientRadioGroup = (RadioGroup) findViewById(R.id.client_charge_radiogroup);        clientRadioGroup.setOnCheckedChangeListener(new OnCheckedChangeListener() {                        @Override            public void onCheckedChanged(RadioGroup group, int checkedId) {                int radioButtonId = group.getCheckedRadioButtonId();                RadioButton rb = (RadioButton)findViewById(radioButtonId);                String radioButtonLabel = rb.getText().toString();            }        });

 

Android RadioGroup的RadioButton 选择改变字体颜色和背景颜色