<?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"> <TextView style="@style/TitleStyle" android:background="#f00" android:text="設置密碼" /> <EditText android:id="@+id/et_set_psd" android:layout_width="match_parent" android:layout_height="wrap_content" android:hint="設置密碼" /> <EditText android:id="@+id/et_confirm_psd" android:layout_width="match_parent" android:layout_height="wrap_content" android:hint="確認密碼" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <Button  android:id="@+id/bt_submit"  android:layout_width="0dp"  android:layout_height="wrap_content"  android:layout_weight="1"  android:text="確認" /> <Button  android:id="@+id/bt_cancel"  android:layout_width="0dp"  android:layout_height="wrap_content"  android:layout_weight="1"  android:text="取消" /> </LinearLayout></LinearLayout>

<resources> <!-- Base application theme, dependent on API level. This theme is replaced by AppBaseTheme from res/values-vXX/styles.xml on newer devices. --> <style name="AppBaseTheme" parent="android:Theme.Light"> <!--  Theme customizations available in newer API levels can go in  res/values-vXX/styles.xml, while customizations related to  backward-compatibility can go here. --> </style> <!-- Application theme. --> <style name="AppTheme" parent="AppBaseTheme"> <!-- 在去頭的同時還保持高版本的樣式主題 --> <!-- All customizations that are NOT specific to a particular API-level can go here. --> <item name="android:windowNoTitle">true</item> </style> <style name="TitleStyle"> <item name="android:gravity">center</item> <item name="android:textSize">20sp</item> <item name="android:textColor">#000</item> <item name="android:padding">10dp</item> <item name="android:background">#0f0</item> <item name="android:layout_width">match_parent</item> <item name="android:layout_height">wrap_content</item> </style></resources>