Example usage for android.content.pm PackageManager hasSystemFeature

Introduction

In this page you can find the example usage for android.content.pm PackageManager hasSystemFeature.

Prototype

public abstract boolean hasSystemFeature(String name);

Source Link

Document

Check whether the given feature name is one of the available features as returned by #getSystemAvailableFeatures() .

Usage

From source file:Main.java

private static boolean checkLowLatencySupport(Context context) {
    if (context == null) {
        return false;
    }//  ww  w.j ava 2 s.c  om

    PackageManager pm = context.getPackageManager();
    return pm.hasSystemFeature(PackageManager.FEATURE_AUDIO_LOW_LATENCY);
}

From source file:Main.java

public static boolean isDeviceSupportsSIM(Context context) {
    PackageManager pm = context.getPackageManager();
    boolean deviceSupportsSIM = pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
    return deviceSupportsSIM;
}

From source file:Main.java

public static boolean hasFlash(Context con) {
    if (mHasFlash != null)
        return mHasFlash;

    try {/*w ww  .  ja  v  a  2s. c o  m*/
        PackageManager pm = con.getPackageManager();
        mHasFlash = pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH);
        return mHasFlash;
    } catch (Throwable t) {
        mHasFlash = null;
        return false;
    }
}

From source file:Main.java

public static boolean isFlashSupported(PackageManager packageManager) {
    // if device support camera flash?
    if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH)) {
        return true;
    }/*from w  w  w.  j  a va 2s .c  om*/
    return false;
}

From source file:Main.java

/**
 * @param packageManager/*from  w  w w .j  a  v  a 2s.  c  om*/
 * @return true <b>if the device support camera</b><br/>
 * false <b>if the device doesn't support camera</b>
 */
public static boolean isCameraSupported(PackageManager packageManager) {
    // if device support camera?
    if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA)) {
        return true;
    }
    return false;
}

From source file:Main.java

/**
 * @param context/*from   ww w . j  av  a  2  s  .  c o m*/
 *         the application context
 * @return true if the device has a rear camera, false else
 */
public static boolean hasCameraBack(Context context) {
    PackageManager pm = context.getPackageManager();
    return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA);
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.ECLAIR_MR1)
public static boolean canScan(Context context) {
    PackageManager pm = context.getPackageManager();
    return pm != null && pm.hasSystemFeature(PackageManager.FEATURE_CAMERA);
}

From source file:Main.java

/**
 * @param context//from w  w  w . jav a  2  s.  c om
 *         the application context
 * @return true if the device has any camera, false else
 */
public static boolean hasCameraAny(Context context) {
    if (hasCameraBack(context) || hasCameraFront(context)) {
        return true;
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        PackageManager pm = context.getPackageManager();
        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_ANY);
    }
    return false;
}

From source file:Main.java

public static boolean isGoogleTV(Context context) {
    PackageManager packageManager = context.getPackageManager();
    return packageManager != null && packageManager.hasSystemFeature("com.google.android.tv");
}

From source file:Main.java

public static boolean isFlashSupported(Context context) {
    PackageManager packageManager = context.getPackageManager();
    // if device support camera flash?
    if (packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH)) {
        return true;
    }/*  w  ww. ja va 2  s  . co m*/
    return false;
}