本文整理匯總了Java中android.content.pm.FeatureInfo.GL_ES_VERSION_UNDEFINED屬性的典型用法代碼示例。如果您正苦於以下問題：Java FeatureInfo.GL_ES_VERSION_UNDEFINED屬性的具體用法？Java FeatureInfo.GL_ES_VERSION_UNDEFINED怎麽用？Java FeatureInfo.GL_ES_VERSION_UNDEFINED使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.content.pm.FeatureInfo的用法示例。
在下文中一共展示了FeatureInfo.GL_ES_VERSION_UNDEFINED屬性的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getOpenGL
/**
* Returns the current device openGL version.
*/
static String getOpenGL(Context context) {
PackageManager packageManager = context.getPackageManager();
FeatureInfo[] featureInfos = packageManager.getSystemAvailableFeatures();
if (featureInfos != null && featureInfos.length > 0) {
for (FeatureInfo featureInfo : featureInfos) {
// Null feature name means this feature is the open gl es version feature.
if (featureInfo.name == null) {
if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
return Integer.toString((featureInfo.reqGlEsVersion & 0xffff0000) >> 16);
} else {
return "1"; // Lack of property means OpenGL ES version 1
}
}
}
}
return "1";
}
示例2: getVersionFromPackageManager
private static int getVersionFromPackageManager(Context context) {
PackageManager packageManager=context.getPackageManager();
FeatureInfo[] featureInfos=
packageManager.getSystemAvailableFeatures();
if (featureInfos != null && featureInfos.length > 0) {
for (FeatureInfo featureInfo : featureInfos) {
// Null feature name means this feature is the open
// gl es version feature.
if (featureInfo.name == null) {
if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
return getMajorVersion(featureInfo.reqGlEsVersion);
}
else {
return 1; // Lack of property means OpenGL ES
// version 1
}
}
}
}
return 1;
}
示例3: getVersionFromPackageManager
private static int getVersionFromPackageManager(Context context) {
PackageManager packageManager=context.getPackageManager();
FeatureInfo[] featureInfos=
packageManager.getSystemAvailableFeatures();
if (featureInfos != null && featureInfos.length > 0) {
for (FeatureInfo featureInfo : featureInfos) {
// Null feature name means this feature is the open
// gl es version feature.
if (featureInfo.name == null) {
if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
return getMajorVersion(featureInfo.reqGlEsVersion);
}
else {
return 1; // Lack of property means OpenGL ES
// version 1
}
}
}
}
return 1;
}
示例4: getVersionFromPackageManager
private static int getVersionFromPackageManager(Context context) {
PackageManager packageManager = context.getPackageManager();
FeatureInfo[] featureInfos = packageManager.getSystemAvailableFeatures();
if (featureInfos != null && featureInfos.length > 0) {
for (FeatureInfo featureInfo : featureInfos) {
// Null feature name means this feature is the open
// gl es version feature.
if (featureInfo.name == null) {
if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
return getMajorVersion(featureInfo.reqGlEsVersion);
}
else {
return 1; // Lack of property means OpenGL ES
// version 1
}
}
}
}
return 1;
}
示例5: getOpenGLVersion
private String getOpenGLVersion() {
Context context = getActivity();
PackageManager packageManager = context.getPackageManager();
FeatureInfo[] featureInfos = packageManager.getSystemAvailableFeatures();
if (featureInfos != null && featureInfos.length > 0) {
for (FeatureInfo featureInfo : featureInfos) {
// Null feature name means this feature is the open gl es version feature.
if (featureInfo.name == null) {
if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
return String.valueOf((featureInfo.reqGlEsVersion & 0xFFFF0000) >> 16) + "." + String.valueOf((featureInfo.reqGlEsVersion & 0x0000FFFF));
} else {
return "1.0"; // Lack of property means OpenGL ES version 1
}
}
}
}
return "1.0";
}