private void OpenLightOn() {
if (null == m_Camera) {
m_Camera = Camera.open();
} Camera.Parameters parameters = m_Camera.getParameters();
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
m_Camera.setParameters(parameters);
m_Camera.autoFocus(new Camera.AutoFocusCallback() {
public void onAutoFocus(boolean success, Camera camera) {
}
});
m_Camera.startPreview();
} private void CloseLightOff() {
if (m_Camera != null) {
m_Camera.stopPreview();
m_Camera.release();
m_Camera = null;
}
}
if (null == m_Camera) {
m_Camera = Camera.open();
} Camera.Parameters parameters = m_Camera.getParameters();
parameters.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
m_Camera.setParameters(parameters);
m_Camera.autoFocus(new Camera.AutoFocusCallback() {
public void onAutoFocus(boolean success, Camera camera) {
}
});
m_Camera.startPreview();
} private void CloseLightOff() {
if (m_Camera != null) {
m_Camera.stopPreview();
m_Camera.release();
m_Camera = null;
}
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货