java.lang.IllegalStateException:只有全屏不透明活动才能请求定向
我在Android 8.0 Oreo java.lang.IllegalStateException中从联系人簿中检索联系人时遇到了这个问题:只有全屏不透明活动才能请求定向 我试图在我的活动中从电话联系簿中获得联系,它适用于棒棒糖、棉花糖、牛轧糖等,但它会给我这样的奥利奥错误,请帮助我。我的代码在下面 演示代码:-java.lang.IllegalStateException:只有全屏不透明活动才能请求定向,java,android,android-8.0-oreo,android-8.1-oreo,Java,Android,Android 8.0 Oreo,Android 8.1 Oreo,我在Android 8.0 Oreo java.lang.IllegalStateException中从联系人簿中检索联系人时遇到了这个问题:只有全屏不透明活动才能请求定向 我试图在我的活动中从电话联系簿中获得联系,它适用于棒棒糖、棉花糖、牛轧糖等,但它会给我这样的奥利奥错误,请帮助我。我的代码在下面 演示代码:- private void loadContacts() { contactAsync = new ContactLoaderAsync();
private void loadContacts() {
contactAsync = new ContactLoaderAsync();
contactAsync.execute();
}
private class ContactLoaderAsync extends AsyncTask<Void, Void, Void> {
private Cursor numCursor;
@Override
protected void onPreExecute() {
super.onPreExecute();
Uri numContacts = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;
String[] numProjection = new String[]{ContactsContract.CommonDataKinds.Phone.CONTACT_ID, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER, ContactsContract.CommonDataKinds.Phone.TYPE};
if (android.os.Build.VERSION.SDK_INT < 11) {
numCursor = InviteByContactActivity.this.managedQuery(numContacts, numProjection, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " COLLATE NOCASE ASC");
} else {
CursorLoader cursorLoader = new CursorLoader(InviteByContactActivity.this, numContacts, numProjection, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " COLLATE NOCASE ASC");
numCursor = cursorLoader.loadInBackground();
}
}
@Override
protected Void doInBackground(Void... params) {
if (numCursor.moveToFirst()) {
try {
final int contactIdIndex = numCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID);
final int displayNameIndex = numCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME);
final int numberIndex = numCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
final int typeIndex = numCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE);
String displayName, number, type;
do {
displayName = numCursor.getString(displayNameIndex);
number = numCursor.getString(numberIndex);
type = getContactTypeString(numCursor.getString(typeIndex), true);
final ContactModel contact = new ContactModel(displayName, type, number);
phoneNumber = number.replaceAll(" ", "").replaceAll("\\(", "").replaceAll("\\)", "").replaceAll("-", "");
if (phoneNumber != null || displayName != null) {
contacts.add(phoneNumber);
contactsName.add(displayName);
contactsChecked.add(false);
filterdNames.add(phoneNumber);
filterdContactNames.add(displayName);
filterdCheckedNames.add(false);
}
} while (numCursor.moveToNext());
} finally {
numCursor.close();
}
}
Collections.sort(contacts, new Comparator<String>() {
@Override
public int compare(String lhs, String rhs) {
return lhs.compareToIgnoreCase(rhs);
}
});
InviteByContactActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
mContactAdapter.notifyDataSetChanged();
}
});
return null;
}
}
private String getContactTypeString(String typeNum, boolean isPhone) {
String type = PHONE_TYPES.get(typeNum);
if (type == null)
return "other";
return type;
}
static HashMap<String, String> PHONE_TYPES = new HashMap<String, String>();
static {
PHONE_TYPES.put(ContactsContract.CommonDataKinds.Phone.TYPE_HOME + "", "home");
PHONE_TYPES.put(ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE + "", "mobile");
PHONE_TYPES.put(ContactsContract.CommonDataKinds.Phone.TYPE_WORK + "", "work");
}
}
E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example, PID: 6573
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example/com.example.Activity.InviteByContactActivity}: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
Caused by: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
在Android O和更高版本中,当设置
android:screenOrientation="portrait"
在舱单上
拆下那根线并使用
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
在你的活动中
<activity
android:name=".view.FirstActiviy"
android:screenOrientation="portrait"
android:theme="@style/AppTheme" />
<activity
android:name=".view.SecondActivity"
android:parentActivityName=".view.FirstActiviy"
android:theme="@style/AppTheme.Transparent" />
这将解决您的问题。Google在v27之后对Activity的
onCreate
方法抛出此异常,其含义是:如果某个活动是半透明或浮动的,则其方向应依赖于父(背景)活动,而不能自行决定
即使您从浮动或半透明活动中删除了android:screenOrientation=“纵向”,但在其父(背景)活动中修复了方向,它仍然由父(背景)活动修复,我已经测试过了
一种特殊情况:若你们在一个启动器活动中使其半透明,那个么它并没有父(背景),所以总是和设备一起旋转。想要修复它,你必须采取另一种方式来替换
true
样式。我不知道这是谷歌的错误还是一种预期行为,但我(至少是暂时的)通过将compileSdkVersion和targetSdkVersion更改回Gradle中的26来解决此问题…如果您尚未解决问题,请在清单中注册ad活动,如下所示:
<activity
android:name="com.google.android.gms.ads.AdActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
tools:replace="android:theme"
/>
您还需要更新到sdk的最新版本。可能您显示的活动看起来像对话框(非全屏),因此从清单或代码中删除屏幕方向。这将解决这个问题。我不能同意大多数评级的答案,因为
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
引起错误
java.lang.IllegalStateException:只能使用全屏不透明活动
请求定向
但这对我来说很有用
<style name="TranslucentTheme" parent="@style/Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
在AndroidManifest.xml中
<activity
android:name=".InterstitialActivity"
...
android:screenOrientation="portrait"
android:theme="@style/TranslucentTheme" />
唯一有效的解决方案: 更改:
<item name="android:windowIsTranslucent">true</item>
true
致:
false
在styles.xml中
但这可能会导致splashscreen出现问题(启动时出现白色屏幕)。。。在本例中,请将以下行添加到styles.xml中:
<item name="android:windowDisablePreview">true</item>
true
就在窗户透光线的下方
如果前面的提示不起作用,最后一次机会是:将目标SDK 26改为o 27。如果使用全屏透明活动,则无需在活动上指定方向锁定。它将采用父活动的配置设置。因此,如果父活动在清单中有: android:screenOrientation=“肖像”
半透明活动将具有相同的方向锁定:纵向 很多人已经给出了解决方案,所以我将谈谈问题的根源 根据异常日志:
Caused by: java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation
at android.app.Activity.onCreate(Activity.java:1081)
at android.support.v4.app.SupportActivity.onCreate(SupportActivity.java:66)
at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:297)
at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:84)
at com.nut.blehunter.ui.DialogContainerActivity.onCreate(DialogContainerActivity.java:43)
at android.app.Activity.performCreate(Activity.java:7372)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1218)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3147)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3302)
at android.app.ActivityThread.-wrap12(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1891)
at android.os.Handler.dispatchMessage(Handler.java:108)
at android.os.Looper.loop(Looper.java:166)
触发Activity.java中异常的代码
//Need to pay attention mActivityInfo.isFixedOrientation() and ActivityInfo.isTranslucentOrFloating(ta)
if (getApplicationInfo().targetSdkVersion >= O_MR1 && mActivityInfo.isFixedOrientation()) {
final TypedArray ta = obtainStyledAttributes(com.android.internal.R.styleable.Window);
final boolean isTranslucentOrFloating = ActivityInfo.isTranslucentOrFloating(ta);
ta.recycle();
//Exception occurred
if (isTranslucentOrFloating) {
throw new IllegalStateException(
"Only fullscreen opaque activities can request orientation");
}
}
mActivityInfo.isFixedOrientation():
根据以上代码分析,当TargetSdkVersion>=27时,当使用SCREEN_ORIENTATION_横向、SCREEN_ORIENTATION_纵向和其他相关属性时,使用windowIsTranslucent、windowIsFloating和windowSwipeToDismiss主题属性将触发异常
发现问题后,您可以根据需要更改TargetSdkVersion或删除主题的相关属性。在android Oreo(API 26)中,您不能更改样式中有下线的活动的方向
然后必须将该行添加到活动中(在onCreate()中)
3)您可以在values-v26
文件夹中创建新的style.xml
,并将其添加到style.xml
中。(感谢评论)
false
假的
这发生在27之后,使用targetSdkVersion 26替换,等待google在清单文件中将其修复,将第二个活动parentActivityName设置为第一个活动,并将screenOrientation参数删除到第二个活动。这意味着你的第一项活动是父母,决定第二项活动的方向
<activity
android:name=".view.FirstActiviy"
android:screenOrientation="portrait"
android:theme="@style/AppTheme" />
<activity
android:name=".view.SecondActivity"
android:parentActivityName=".view.FirstActiviy"
android:theme="@style/AppTheme.Transparent" />
我也遇到了同样的问题,我的解决方案是取消线路
android:screenOrientation="portrait"
然后将其添加到活动中:
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
if(android.os.Build.VERSION.SDK\u INT
只需在Manifiest.xml中设置活动方向
android:screenOrientation="unspecified"
或仅限于纵向方向
您还可以在活动中,在onCreate
方法调用中,在super.onCreate(…)
之前使用
@Override
protected void onCreate(Bundle savedInstanceState) {
setOrientation(this);
super.onCreate(savedInstanceState);
setContentView(R.layout.your_xml_layout);
//...
//...
}
// Method
public static void setOrientation(Activity context) {
if (android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.O)
context.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
else
context.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
我使用了
android:screenOrientation=“behind”
而不是android:screenOrientation=“trait”
。基本上,您创建了一个对话框(在活动中),而对话框本身不能请求方向,它需要父活动来执行此操作(因为父活动在后台可见,并且有自己的布局)
“后面”与活动堆栈中紧靠其下方的活动方向相同
在做了一些研究后,似乎这个问题可能是由于谷歌的错误。对我来说,我可以在Activities onCreate方法中留下这一行:
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
我把targetSdkVersion改为26。在onCreate中使用该行仍然会导致崩溃,而我的targetSdkVersion仍然设置为27。由于到目前为止还没有其他人的解决方案对我有效,我发现这只是暂时的解决方案。我只在SDK 26(8.0.0)中遇到了这个问题,如果使用windowIsTranslucent“true”并强制设置方向: 以下是解决方案:
<item name="android:windowIsTranslucent">false</item>
<item name="android:windowIsFloating">false</item>
<activity
android:name=".view.FirstActiviy"
android:screenOrientation="portrait"
android:theme="@style/AppTheme" />
<activity
android:name=".view.SecondActivity"
android:parentActivityName=".view.FirstActiviy"
android:theme="@style/AppTheme.Transparent" />
android:screenOrientation="portrait"
if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
android:screenOrientation="unspecified"
@Override
protected void onCreate(Bundle savedInstanceState) {
setOrientation(this);
super.onCreate(savedInstanceState);
setContentView(R.layout.your_xml_layout);
//...
//...
}
// Method
public static void setOrientation(Activity context) {
if (android.os.Build.VERSION.SDK_INT == Build.VERSION_CODES.O)
context.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
else
context.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
// fixing portrait mode problem for SDK 26 if using windowIsTranslucent = true
if (Build.VERSION.SDK_INT == 26) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
} else {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
}
<style name="SplashActivty" parent="AppTheme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowNoTitle">true</item>
</style>
<!-- Splash screen -->
<activity
android:name="edu.aku.family_hifazat.activities.SplashActivity"
android:label="@string/app_name"
android:screenOrientation="unspecified"
android:theme="@style/SplashActivty">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".activities.FilterActivity"
android:theme="@style/Transparent"
android:windowSoftInputMode="stateHidden|adjustResize" />
<style name="Transparent" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:backgroundDimEnabled">false</item>
</style>
<style name="Base.Theme.DesignDemo" parent="Base.Theme.AppCompat.Light">
...
<item name="android:windowIsTranslucent">true</item>
...
</style>
<style name="Base.Theme.DesignDemo" parent="Base.Theme.AppCompat.Light">
...
<!-- android 8.0(api26),Only fullscreen opaque activities can request orientation -->
<item name="android:windowIsTranslucent">false</item>
...
</style>
<style name="Base.Theme.DesignDemo" parent="Base.Theme.AppCompat.Light">
...
<item name="android:windowIsTranslucent">true</item>
...
</style>
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
android:screenOrientation="portrait"
<style name="Transparent" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:colorBackgroundCacheHint">@null</item>
<item name="android:windowAnimationStyle">@android:style/Animation</item>
<item name="android:windowIsTranslucent">false</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowIsFloating">true</item>
<item name="android:backgroundDimEnabled">false</item>
</style>
<item name="android:windowIsTranslucent">true</item>
android:screenOrientation="portrait"
android:screenOrientation="behind"
<style name="translucent" parent="Theme.AppCompat.Light.NoActionBar">
<item name="android:windowBackground">#beaaaaaa</item>
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowAnimationStyle">@android:style/Animation</item>
<item name="android:typeface">normal</item>
<item name="android:windowSoftInputMode">adjustPan</item>
<item name="windowActionBar">false</item>
</style>
android:screenOrientation="portrait"
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
res>values
as res>values-v26
and res>values-v27
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowIsTranslucent">false</item>
android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowDisablePreview">true</item>