场景: 我有一个主布局正在运行。单击“帮助”按钮后,会出现一个对话框我关闭帮助对话框主屏幕有 2 个按钮现在已损坏(它们的图形错误)
我附上了屏幕截图,其中包含现在不完整的按钮(坏按钮是“搜索联系人”和“呼叫”)。
问题很明显,我怎样才能在不影响主屏幕图形的情况下关闭对话框?
主画面布局
<LinearLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:paddingLeft = "@dimen/general_logo_padding"
android:paddingRight = "@dimen/general_logo_padding"
android:orientation = "vertical"
android:background = "@drawable/login_background" >
<!-- Logo -->
<ImageView
android:id = "@+id/imgLogo"
android:src = "@drawable/emobile_logo10"
android:contentDescription = "@string/login_imgdescriptor_logo"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:layout_marginTop = "@dimen/callback_logo_margin"
android:scaleType = "fitStart"
android:layout_weight = "0.1"/>
<!-- Callback Fields -->
<!-- Your Number -->
<LinearLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:orientation = "horizontal"
android:layout_marginTop = "@dimen/callback_yournumber_margin"
android:layout_weight = "0.2">
<TextView
android:id = "@+id/tvCBYournumber"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:text = "@string/callback_btn_yournumber"
android:textAppearance = "?android:attr/textAppearanceMedium"
android:textSize = "@dimen/login_fields_text_size"
android:textColor = "#F26A05"
android:layout_weight = "6"/>
<EditText
android:id = "@+id/etCBYourNumber"
android:layout_height = "wrap_content"
android:layout_width = "fill_parent"
android:inputType = "number"
android:ellipsize = "end"
android:singleLine = "true"
android:minHeight = "@dimen/edittext_min_height"
android:background = "@drawable/edittext_round_corners"
android:gravity = "center"
android:textAppearance = "?android:attr/textAppearanceMedium"
android:textSize = "@dimen/login_fields_text_size"
android:layout_weight = "4" />
</LinearLayout>
<!-- Connect To -->
<LinearLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:layout_marginTop = "@dimen/callback_connectto_margin"
android:orientation = "horizontal"
android:layout_weight = "0.2">
<TextView
android:id = "@+id/tvCBConnectto"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:text = "@string/callback_btn_connectto"
android:textAppearance = "?android:attr/textAppearanceMedium"
android:textSize = "@dimen/login_fields_text_size"
android:textColor = "#F26A05"
android:layout_weight = "6"/>
<EditText
android:id = "@+id/etCBConnectTo"
android:layout_height = "wrap_content"
android:layout_width = "fill_parent"
android:inputType = "number"
android:ellipsize = "end"
android:singleLine = "true"
android:minHeight = "@dimen/edittext_min_height"
android:background = "@drawable/edittext_round_corners"
android:gravity = "center"
android:textAppearance = "?android:attr/textAppearanceMedium"
android:textSize = "@dimen/login_fields_text_size"
android:layout_weight = "4"/>
</LinearLayout>
<!-- Line of Buttons -->
<LinearLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:layout_width = "fill_parent"
android:layout_height = "wrap_content"
android:orientation = "horizontal"
android:layout_marginTop = "@dimen/callback_button_margin"
android:minHeight = "@dimen/callback_button_height"
android:layout_weight = "0.1">
<Button
android:id = "@+id/btnCBSearchContacts"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:text = "@string/callback_btn_searchcontacts"
android:textSize = "@dimen/login_fields_text_size"
android:drawableLeft = "@android:drawable/ic_menu_my_calendar"
android:layout_weight = "1" />
<Button
android:id = "@+id/btnCBCall"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:text = "@string/callback_btn_call"
android:layout_marginLeft = "@dimen/callback_button_margin_betweenbuttons"
android:textSize = "@dimen/login_fields_text_size"
android:drawableLeft = "@android:drawable/ic_menu_call"
android:layout_weight = "1" />
</LinearLayout>
<RelativeLayout
xmlns:android = "http://schemas.android.com/apk/res/android"
android:layout_width = "fill_parent"
android:layout_height = "fill_parent"
android:layout_weight = "3">
<Button
android:id = "@+id/btnCBHelp"
android:layout_width = "wrap_content"
android:layout_height = "wrap_content"
android:padding = "@dimen/callback_button_help_padding"
android:text = "@string/callback_btn_help"
android:layout_centerInParent = "true"
android:textSize = "@dimen/login_fields_text_size"
android:drawableLeft = "@android:drawable/ic_menu_help" />
</RelativeLayout>
</LinearLayout>