本文整理汇总了Java中android.preference.ListPreference.findIndexOfValue方法的典型用法代码示例。如果您正苦于以下问题：Java ListPreference.findIndexOfValue方法的具体用法？Java ListPreference.findIndexOfValue怎么用？Java ListPreference.findIndexOfValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.preference.ListPreference的用法示例。
在下文中一共展示了ListPreference.findIndexOfValue方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(index >= 0 ? listPreference.getEntries()[index] : null);
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例2: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(
index >= 0
? listPreference.getEntries()[index]
: null);
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例3: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(
index >= 0
? listPreference.getEntries()[index]
: null);
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例4: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(index >= 0 ? listPreference.getEntries()[index] : null);
} else if (preference instanceof RingtonePreference) {
} else if (preference instanceof EditTextPreference) {
EditTextPreference editTextPreference = (EditTextPreference) preference;
editTextPreference.setSummary(editTextPreference.getText());
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例5: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
ListPreference listPreference = (ListPreference) preference;
int prefIndex = listPreference.findIndexOfValue(stringValue);
if (prefIndex >= 0) {
CharSequence[] labels = listPreference.getEntries();
preference.setSummary(labels[prefIndex]);
}
} else {
preference.setSummary(stringValue);
}
return true;
}
示例6: updateListPreferenceSummaryToCurrentValue
import android.preference.ListPreference; //导入方法依赖的package包/类
static void updateListPreferenceSummaryToCurrentValue(final String prefKey,
final PreferenceScreen screen) {
// Because the "%s" summary trick of {@link ListPreference} doesn't work properly before
// KitKat, we need to update the summary programmatically.
final ListPreference listPreference = (ListPreference)screen.findPreference(prefKey);
if (listPreference == null) {
return;
}
final CharSequence entries[] = listPreference.getEntries();
final int entryIndex = listPreference.findIndexOfValue(listPreference.getValue());
listPreference.setSummary(entryIndex < 0 ? null : entries[entryIndex]);
}
示例7: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String stringValue = newValue.toString();
if (preference instanceof ListPreference) {
ListPreference listPreference = (ListPreference) preference;
int prefIndex = listPreference.findIndexOfValue(stringValue);
if (prefIndex >= 0) {
CharSequence[] labels = listPreference.getEntries();
preference.setSummary(labels[prefIndex]);
}
}else {
preference.setSummary(stringValue);
}
return true;
}
示例8: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(
index >= 0
? listPreference.getEntries()[index]
: null);
} else if (preference instanceof RingtonePreference) {
// For ringtone preferences, look up the correct display value
// using RingtoneManager.
if (TextUtils.isEmpty(stringValue)) {
// Empty values correspond to 'silent' (no ringtone).
preference.setSummary(R.string.pref_ringtone_silent);
} else {
Ringtone ringtone = RingtoneManager.getRingtone(
preference.getContext(), Uri.parse(stringValue));
if (ringtone == null) {
// Clear the summary if there was a lookup error.
preference.setSummary(null);
} else {
// Set the summary to reflect the new ringtone display
// name.
String name = ringtone.getTitle(preference.getContext());
preference.setSummary(name);
}
}
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例9: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString ();
//Log.d (TAG, "onPreferenceChange: Preference name = "+PreferenceManager.getDefaultSharedPreferencesName (preference.getContext ()));
if (DEBUG)
Log.d (TAG, "onPreferenceChange: preference = " + preference + " stringValue = " + stringValue);
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue (stringValue);
// Set the summary to reflect the new value.
preference.setSummary (
index >= 0
? listPreference.getEntries ()[index]
: null);
} else if (preference instanceof RingtonePreference) {
// For ringtone preferences, look up the correct display value
// using RingtoneManager.
if (TextUtils.isEmpty (stringValue)) {
// Empty values correspond to 'silent' (no ringtone).
preference.setSummary (R.string.pref_ringtone_silent);
} else {
Ringtone ringtone = RingtoneManager.getRingtone (
preference.getContext (), Uri.parse (stringValue));
if (ringtone == null) {
// Clear the summary if there was a lookup error.
preference.setSummary (null);
} else {
// Set the summary to reflect the new ringtone display
// name.
String name = ringtone.getTitle (preference.getContext ());
preference.setSummary (name);
}
}
} else if (preference instanceof EditTextPreference) {
preference.setSummary (stringValue);
}
return true;
}
示例10: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(
index >= 0
? listPreference.getEntries()[index]
: null);
} else if (preference instanceof RingtonePreference) {
// For ringtone preferences, look up the correct display value
// using RingtoneManager.
if (TextUtils.isEmpty(stringValue)) {
// Empty values correspond to 'silent' (no ringtone).
preference.setSummary(R.string.pref_ringtone_silent);
} else {
Ringtone ringtone = RingtoneManager.getRingtone(
preference.getContext(), Uri.parse(stringValue));
if (ringtone == null) {
// Clear the summary if there was a lookup error.
preference.setSummary(null);
} else {
// Set the summary to reflect the new ringtone display
// name.
String name = ringtone.getTitle(preference.getContext());
preference.setSummary(name);
}
}
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}
示例11: onPreferenceChange
import android.preference.ListPreference; //导入方法依赖的package包/类
@Override
public boolean onPreferenceChange(Preference preference, Object value) {
String stringValue = value.toString();
if (preference instanceof ListPreference) {
// For list preferences, look up the correct display value in
// the preference's 'entries' list.
ListPreference listPreference = (ListPreference) preference;
int index = listPreference.findIndexOfValue(stringValue);
// Set the summary to reflect the new value.
preference.setSummary(index >= 0 ? listPreference.getEntries()[index] : null);
} else if (preference instanceof SwitchPreference) {
// For a boolean value, set the default value "true"
preference.setDefaultValue((stringValue.contains("t")));
} else {
// For all other preferences, set the summary to the value's
// simple string representation.
preference.setSummary(stringValue);
}
return true;
}