本文整理汇总了Java中android.hardware.Camera.Parameters.FOCUS_MODE_AUTO属性的典型用法代码示例。如果您正苦于以下问题：Java Parameters.FOCUS_MODE_AUTO属性的具体用法？Java Parameters.FOCUS_MODE_AUTO怎么用？Java Parameters.FOCUS_MODE_AUTO使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.hardware.Camera.Parameters的用法示例。
在下文中一共展示了Parameters.FOCUS_MODE_AUTO属性的1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: getFocusMode
public String getFocusMode() {
if (mOverrideFocusMode != null) return mOverrideFocusMode;
if (mParameters == null) return Parameters.FOCUS_MODE_AUTO;
List<String> supportedFocusModes = mParameters.getSupportedFocusModes();
if (mFocusAreaSupported && !mFocusDefault) {
// Always use autofocus in tap-to-focus.
mFocusMode = Parameters.FOCUS_MODE_AUTO;
} else {
// The default is continuous autofocus.
mFocusMode = mPreferences.getString(
CameraSettings.KEY_FOCUS_MODE, null);
// Try to find a supported focus mode from the default list.
if (mFocusMode == null) {
for (int i = 0; i < mDefaultFocusModes.length; i++) {
String mode = mDefaultFocusModes[i];
if (CameraUtil.isSupported(mode, supportedFocusModes)) {
mFocusMode = mode;
break;
}
}
}
}
if (!CameraUtil.isSupported(mFocusMode, supportedFocusModes)) {
// For some reasons, the driver does not support the current
// focus mode. Fall back to auto.
if (CameraUtil.isSupported(Parameters.FOCUS_MODE_AUTO,
mParameters.getSupportedFocusModes())) {
mFocusMode = Parameters.FOCUS_MODE_AUTO;
} else {
mFocusMode = mParameters.getFocusMode();
}
}
return mFocusMode;
}