当我尝试将标准主题应用于AlertDialog
AlertDialog.Builder builder = new AlertDialog.Builder(MyClass.this, AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);
builder.setTitle("Change");
String[] info= this.getResources().getStringArray(R.array.info);
ArrayAdapter arrayAdapter = new ArrayAdapter(this, android.R.layout.select_dialog_singlechoice);
arrayAdapter.addAll(info);
builder.setSingleChoiceItems(arrayAdapter, ....
结果:
请注意,我对builder.setItems(...)
没有问题,因为其文字颜色为Black
,而使用builder.setSingleChoiceItems(...)
的主题采用白色文字颜色。
任何快速修复?或者根据AlertDialog.THEME_DEVICE_DEFAULT_LIGHT
创建自定义主题的任何方式?
我的自定义样式无法正常工作:
<style name="AlertDialogCustomTheme" android:parent="android:Theme.Dialog">
<item name="android:textColor">#7ABDFF</item>
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<!--THE FOLLOWING ITEMS HAVE NOT EFFECT ... !! -->
<item name="android:layout_centerHorizontal">true</item>
<item name="android:layout_centerVertical">true</item>
<item name="android:textColorAlertDialogListItem">#A844BD</item>
<item name="android:itemBackground">#7ABDFF</item>
</style>
更新
@lopez答案是一个完整的解决方案,但我找到了针对我的问题的单行修复,一个自定义主题应用于清单中的活动:
<style name="MyTheme">
<item name="android:textColorAlertDialogListItem">@android:color/black</item>
</style>
答案 0 :(得分:6)
就个人而言,我使用的是android Dialog
,但我使用自定义布局来匹配我的应用程序的设计。
以下是一个例子:
new AlertDialog.Builder(context)
.setView(inflater.inflate(R.layout.dialog_delete_contact, null))
.setPositiveButton(context.getResources().getString(android.R.string.ok).toUpperCase(), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// YOUR TREATMENT
}
})
.setNegativeButton(context.getResources().getString(android.R.string.cancel).toUpperCase(), null)
.show();
布局:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/GrayLight"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:background="@color/Black"
android:gravity="center"
android:orientation="horizontal"
tools:ignore="DisableBaselineAlignment" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_weight="2"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/app_name"
android:fitsSystemWindows="true"
android:padding="10dip"
android:src="@drawable/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginRight="20dp"
android:layout_weight="0.5"
android:gravity="center"
android:orientation="horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/remove_contact"
android:textColor="@color/White"
android:textSize="20sp"
android:textStyle="bold"
tools:ignore="HardcodedText" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical"
tools:ignore="DisableBaselineAlignment" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:paddingTop="20dp"
android:text="@string/ask_remove_contact"
android:textSize="15sp"
tools:ignore="HardcodedText" />
</LinearLayout>
结果图片:
为了避免每次重写代码,这里是一个实用程序类:
public class MyDialog {
public static Builder create(final Context context, final LayoutInflater layoutInflater, final String title, final String content) {
View view = layoutInflater.inflate(R.layout.generic_dialog, null);
((TextView)view.findViewById(R.id.textViewTitleDialog)).setText(title);
((TextView)view.findViewById(R.id.textViewContentDialog)).setText(content);
return new AlertDialog.Builder(context).setView(view);
}
}
使用的一个例子:
AlertDialog.Builder myDialog = MyDialog.create(this, getLayoutInflater(), "Quitter ECOLEMS", "Voulez-vous vraiment quitter l'application?");
myDialog.setPositiveButton("Oui", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// YOUR TREATMENT
}
})
.setNegativeButton("Non", null)
.show();
我希望你有所帮助!
答案 1 :(得分:0)
什么对我有用
<style name="AlertDialogStyle" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="android:textColor">@color/text</item>
<item name="android:background">@color/background</item>
<item name="android:textColorPrimary">@color/text</item>
<item name="textColorAlertDialogListItem">@color/text</item>
</style>
答案 2 :(得分:-1)
这对我的对话框中的每种颜色都有效:
<style name="AlertDialogCustom" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="colorAccent">#00ffff</item>
<!-- Used for the title and text -->
<item name="android:textColor">#00ff00</item>
<item name="android:textColorAlertDialogListItem">#ffff00</item>
<item name="android:textColorSecondary">#ff00ff</item>
<!-- Used for the background -->
<item name="android:background">#3a3a3c</item>
</style>
答案 3 :(得分:-2)
AlertDialog.Builder builder = new AlertDialog.Builder(MyClass.this, AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);
builder.setTitle("Change");
String[] info= this.getResources().getStringArray(R.array.info);
ArrayAdapter arrayAdapter = new ArrayAdapter(this, android.R.layout.select_dialog_singlechoice);
arrayAdapter.addAll(info);
builder.setSingleChoiceItems(arrayAdapter, ....**change this line to**
builder.setSingleChoiceItems(info,0,null);