【发布时间】：2016-08-01 22:01:20
【问题描述】：
我的 pref_general.xml 文件有一些问题，因为我收到以下错误消息：
android.view.InflateException: Binary XML file line #19: Error inflating class android.widget.CheckBox
然后 logcat 在我的 PreferenceActivity 中指向我调用“addPreferencesFromResource(R.xml.pref_general);”的行
经过几个小时的尝试解决问题，我仍然不知道问题出在哪里，所以也许有人对此很熟悉，或者只是另一双眼睛可以发现问题。
pref_general.xml：
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
<PreferenceCategory
android:title="General">
<!-- <SwitchPreference
android:key="NOTIF"
android:title="Activer ou dأ©sactiver les notifications" /> -->
<CheckBoxPreference
android:defaultValue="true"
android:key="NOTIF"
android:title="Activer/Désactiver les notifications" />
<Preference
android:key="cache"
android:title="Vider le cache"/>
<Preference
android:key="FAQ"
android:title="FAQ"
android:summary="Questions fréquentes"
/>
<Preference
android:key="feedback"
android:title="FeedBack"
android:summary="S'il vous plaît envoyer nous un FeedBack"
/>
<Preference
android:key="version"
android:title="Version"
android:summary="1.0.0(Build A750)"
/>
<Preference
android:key="Copyright"
android:title="Copyright"
android:summary="Toutes les matières contenues sur ce site sont Protégées par Nextice Inc, droit d'auteur et ne peuvent pas étre reproduits, distribués, transmis, affichés, publiأés ou diffusés sans l'premission écrit préalable de la société Nextice."
android:selectable="true"
android:enabled="false"
/>
</PreferenceCategory>
</PreferenceScreen>
另外，我在 Android 5.1 中尝试这个一切都很好，但是在 api 19（在我的手机中）没有任何工作？
设置活动：
public class SettingsActivity extends PreferenceActivity {
CheckBoxPreference notification;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.pref_general);
LinearLayout root = (LinearLayout)findViewById(android.R.id.list).getParent().getParent().getParent();
Toolbar bar = (Toolbar) LayoutInflater.from(this).inflate(R.layout.settings, root, false);
root.addView(bar, 0); // insert at top
bar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(SettingsActivity.this, MainActivity.class);
startActivity(intent);
finish();
}
});
SharedPreferences settingsPrefs = PreferenceManager.getDefaultSharedPreferences(this);
notification = (CheckBoxPreference) findPreference("NOTIF");
notification.setOnPreferenceChangeListener(new OnPreferenceChangeListener(){
public boolean onPreferenceChange(Preference preference,
Object newValue) {
if (newValue.toString().equals("true"))
{
notificationsOn();
//PushService.setDefaultPushCallback(getApplicationContext(), MainActivity.class);
//PushService.subscribe(getApplicationContext(), null, MainActivity.class, R.drawable.ic_notification);
}
else
{
notificationsOff();
//PushService.setDefaultPushCallback(getApplicationContext(), null);
//PushService.unsubscribe(getApplicationContext(), null);
//PushService.unsubscribe(getApplicationContext(), "");
}
return true;
}
private void notificationsOn() {
// TODO Auto-generated method stub
/*Toast.makeText(SettingsActivity.this, "Notifications: Activée", Toast.LENGTH_SHORT).show();
PushService.setDefaultPushCallback(getApplicationContext(), MainActivity.class);
Pushbots.sharedInstance().setNotificationEnabled(true);*/
}
private void notificationsOff() {
// TODO Auto-generated method stub
/*Toast.makeText(SettingsActivity.this, "Notifications: Desactivée", Toast.LENGTH_SHORT).show();
PushService.setDefaultPushCallback(getApplicationContext(), null);
Pushbots.sharedInstance().setNotificationEnabled(false);*/
}
});
Preference myPref = (Preference) findPreference("feedback");
myPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts(
"mailto", "feedback@soft-grip-support.esy.es", null));
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Votre Sujet");
emailIntent.putExtra(Intent.EXTRA_TEXT, "Votre FeedBack (Texte)");
startActivity(Intent.createChooser(emailIntent, "Envoyer email à"));
return false;
}
});
Preference ver = (Preference) findPreference("version");
ver.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
Toast.makeText(SettingsActivity.this, "1.0.0(Build A750)", Toast.LENGTH_LONG).show();
return false;
}
});
Preference cache = (Preference) findPreference("cache");
cache.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
deleteCache(SettingsActivity.this);
Toast.makeText(SettingsActivity.this, "Cache Vidée", Toast.LENGTH_LONG).show();
return false;
}
});
Preference faq = (Preference)findPreference("FAQ");
faq.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference arg0) {
String url = "www.soft-grip.net/faq";
Intent intent = new Intent(SettingsActivity.this, ActivityWebView.class);
intent.putExtra("share", url);
startActivity(intent);
/*String url = "http://www.google.com";
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
startActivity(i);*/
return false;
}
});
Preference fb = (Preference) findPreference("fb");
fb.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
try {
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("fb://page/503359346436234"));
startActivity(intent);
} catch(Exception e) {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.facebook.com/Soft.Grip.Inc")));
}
return false;
}
});
Preference twt = (Preference) findPreference("twt");
twt.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
Intent intent = null;
try {
// get the Twitter app if possible
getPackageManager().getPackageInfo("com.twitter.android", 0);
intent = new Intent(Intent.ACTION_VIEW, Uri.parse("twitter://user?user_id=1588577185"));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
} catch (Exception e) {
// no Twitter app, revert to browser
intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://twitter.com/SoftGripInc"));
}
startActivity(intent);
return false;
}
});
Preference sms = (Preference)findPreference("sms");
sms.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference arg0) {
Intent sendIntent= new Intent(Intent.ACTION_VIEW);
sendIntent.putExtra("sms_body", "smsBody");
sendIntent.setType("vnd.android-dir/mms-sms");
startActivity(sendIntent);
return false;
}
});
Preference http = (Preference) findPreference("http");
http.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
String url = "http://www.soft-grip.net";
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
startActivity(i);
return false;
}
});
Preference merci = (Preference) findPreference("deve");
merci.setOnPreferenceClickListener(new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference preference) {
ShowDialog(SettingsActivity.this, "Merci", "Merci d'utiliser l'App Soft Grip!\nDéveloppeur : Soft Grip Inc. \nTous les droits réservés. \nSoft-Grip Inc © 2015 ", false);
return false;
}
public void ShowDialog(Context context, String title, String message, Boolean status) {
AlertDialog alertDialog = new AlertDialog.Builder(context).create();
// Setting Dialog Title
alertDialog.setTitle(null);
// Setting Dialog Message
alertDialog.setMessage(message);
// Setting alert dialog icon
// alertDialog.setIcon((status) ? R.drawable.success : R.drawable.fail);
// Setting OK Button
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
}
});
// Showing Alert Message
alertDialog.show();
}
});
}
public static void deleteCache(Context context) {
try {
File dir = context.getCacheDir();
if (dir != null && dir.isDirectory()) {
deleteDir(dir);
}
} catch (Exception e) {}
}
public static boolean deleteDir(File dir) {
if (dir != null && dir.isDirectory()) {
String[] children = dir.list();
for (int i = 0; i < children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
}
}
}
return dir.delete();
}
Logcat：
android.view.InflateException: Binary XML file line #19: Error inflating class android.widget.CheckBox
at android.view.LayoutInflater.createView(LayoutInflater.java:627)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:676)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:701)
at android.view.LayoutInflater.inflate(LayoutInflater.java:470)
at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
at android.view.LayoutInflater.inflate(LayoutInflater.java:354)
at android.preference.Preference.onCreateView(Preference.java:531)
at android.preference.Preference.getView(Preference.java:494)
at android.preference.PreferenceGroupAdapter.getView(PreferenceGroupAdapter.java:222)
at android.widget.AbsListView.obtainView(AbsListView.java:2351)
at android.widget.ListView.makeAndAddView(ListView.java:1816)
at android.widget.ListView.fillDown(ListView.java:697)
at android.widget.ListView.fillFromTop(ListView.java:763)
at android.widget.ListView.layoutChildren(ListView.java:1646)
at android.widget.AbsListView.onLayout(AbsListView.java:2207)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1692)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1534)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1443)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1692)
at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1677)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1445)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1692)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1534)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1443)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1692)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1534)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1443)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)
at android.widget.FrameLayout.onLayout(FrameLayout.java:388)
at android.view.View.layout(View.java:15033)
at android.view.ViewGroup.layout(ViewGroup.java:4799)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2143)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1854)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1062)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5998)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
at android.view.Choreographer.doCallbacks(Choreographer.java:574)
at android.view.Choreographer.doFrame(Choreographer.java:544)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5590)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1280)
at com.android.into
【问题讨论】：
-
否决这个问题的原因是什么？
-
您是截断一行还是忘记关闭 PreferenceScreen 标签？
-
@PabloRivero nop 我没有忘记关闭它只是剪了几行来在这里发布代码：/比你
-
我会在黑暗中拍摄，但这可能是因为字符串 Activer/Désactiver les notification 中的反斜杠。尝试更改文本并告诉我。
-
@UrielFrankel 我不这么认为，因为我添加了另一个活动和带有 CheckBoxPreference 的 xml 首选项，带有一个简单的文本没有任何工作和同样的问题，但是当我删除这个 CheckBoxPreference 时一切正常