我有一個基於內置的Android主題Theme.Dialog一個「對話」活動:在活動安卓:Theme.Dialog佈局 - 動態可見內容被切斷
<style name="Theme.Dialog">
<item name="android:windowFrame">@null</item>
<item name="android:windowTitleStyle">@android:style/DialogWindowTitle</item>
<item name="android:windowBackground">@android:drawable/panel_background</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
<item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item>
<item name="android:colorBackgroundCacheHint">@null</item>
<item name="textAppearance">@android:style/TextAppearance</item>
<item name="textAppearanceInverse">@android:style/TextAppearance.Inverse</item>
<item name="textColorPrimary">@android:color/primary_text_dark</item>
<item name="textColorSecondary">@android:color/secondary_text_dark</item>
<item name="textColorTertiary">@android:color/tertiary_text_dark</item>
<item name="textColorPrimaryInverse">@android:color/primary_text_light</item>
<item name="textColorSecondaryInverse">@android:color/secondary_text_light</item>
<item name="textColorTertiaryInverse">@android:color/tertiary_text_light</item>
<item name="textColorPrimaryDisableOnly">@android:color/primary_text_dark_disable_only</item>
<item name="textColorPrimaryInverseDisableOnly">@android:color/primary_text_light_disable_only</item>
<item name="textColorPrimaryNoDisable">@android:color/primary_text_dark_nodisable</item>
<item name="textColorSecondaryNoDisable">@android:color/secondary_text_dark_nodisable</item>
<item name="textColorPrimaryInverseNoDisable">@android:color/primary_text_light_nodisable</item>
<item name="textColorSecondaryInverseNoDisable">@android:color/secondary_text_light_nodisable</item>
<item name="textColorHint">@android:color/hint_foreground_dark</item>
<item name="textColorHintInverse">@android:color/hint_foreground_light</item>
<item name="textColorSearchUrl">@android:color/search_url_text</item>
<item name="textAppearanceLarge">@android:style/TextAppearance.Large</item>
<item name="textAppearanceMedium">@android:style/TextAppearance.Medium</item>
<item name="textAppearanceSmall">@android:style/TextAppearance.Small</item>
<item name="textAppearanceLargeInverse">@android:style/TextAppearance.Large.Inverse</item>
<item name="textAppearanceMediumInverse">@android:style/TextAppearance.Medium.Inverse</item>
<item name="textAppearanceSmallInverse">@android:style/TextAppearance.Small.Inverse</item>
</style>
我的佈局,我有一個單一的EditText,一個按鈕和一個看不見的TextView我用它來顯示基於的EditText內容的有效性信息給用戶:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/dialog"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="6dp"
android:paddingRight="6dp"
android:paddingBottom="6dp">
<TextView
style="@style/DialogMessage"
android:id="@+id/error"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:visiblity="gone" />
<EditText
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="text|textCapWords"
android:maxLength="100"
android:maxLines="1"
android:ems="20"
android:scrollHorizontally="true" />
<Button
android:id="@+id/rename"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right" />
</LinearLayout>
當用戶處於縱向模式時,他們進入一些「壞'EditText中的文本,我使TextView可見,並用適當的錯誤填充它ssage。這工作得很好,因爲一切都將降檔,並表現出極大的TextView的,即使內容跨越多行。現在,在景觀,當我這樣做,TextView的顯示細膩,但底部元素(在這種情況下按鈕)被壓縮到一半左右是正常高度。中移動的元素,如果我把EditText上的底部,當TextView的是可見,它也被壓縮,並且在任何超過單個文本行更下方結果puttint TextView的被切斷。
我試圖迫使問題TextView的是通過重新設置的LinearLayout的大小填充後:
LinearLayout dialog = (LinearLayout) findViewById(R.id.dialog);
dialog.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
我試圖重新繪製的LinearLayout TextView的是通過調用填充後:
LinearLayout dialog = (LinearLayout) findViewById(R.id.dialog);
dialog.invalidate();
兩者都無效。有什麼想法發生在這裏?
感謝,
保羅
編輯:
有足夠的屏幕房地產充分...顯示所有三個部分,也具有相同內容的完全充氣TextView的,因爲我動態充氣,一切都顯示完整。