Android中幾種預定義樣式

對於能夠顯示文字的控制項（如TextView EditText RadioButton Button CheckBox Chronometer等等），你有時需要控制字型的大小。Android平台定義了三種字型大小。

"?android:attr/textAppearanceLarge"

"?android:attr/textAppearanceMedium"

"?android:attr/textAppearanceSmall"

使用方法為：

android:textAppearance="?android:attr/textAppearanceLarge"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textAppearance="?android:attr/textAppearanceSmall"

或

style="?android:attr/textAppearanceLarge"
style="?android:attr/textAppearanceMedium"
style="?android:attr/textAppearanceSmall"

字型顏色

android:textColor="?android:attr/textColorPrimary"
android:textColor="?android:attr/textColorSecondary"
android:textColor="?android:attr/textColorTertiary"
android:textColor="?android:attr/textColorPrimaryInverse"
android:textColor="?android:attr/textColorSecondaryInverse"

ProgressBar

style="?android:attr/progressBarStyleHorizontal"
style="?android:attr/progressBarStyleLarge"
style="?android:attr/progressBarStyleSmall"
style="?android:attr/progressBarStyleSmallTitle"

分隔字元

橫向：

<View android:layout_width="fill_parent"
      android:layout_height="1dip"
      android:background="?android:attr/listDivider" />

縱向：

<View android:layout_width="1dip"
      android:layout_height="fill_parent"
      android:background="?android:attr/listDivider" />

CheckBox

style="?android:attr/starStyle"

類似標題列效果的TextView

style="?android:attr/listSeparatorTextViewStyle"

其它有用的樣式

android:layout_height="?android:attr/listPreferredItemHeight"

android:paddingRight="?android:attr/scrollbarSize"

style="?android:attr/windowTitleBackgroundStyle"

style="?android:attr/windowTitleStyle"

android:layout_height="?android:attr/windowTitleSize"

android:background="?android:attr/windowBackground"