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package org.wordpress.android.util;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.Build;
import org.wordpress.android.util.AppLog.T;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
public class DeviceUtils {
private static DeviceUtils instance;
private boolean isKindleFire = false;
public boolean isKindleFire() {
return isKindleFire;
}
public static DeviceUtils getInstance() {
if (instance == null) {
instance = new DeviceUtils();
}
return instance;
}
private DeviceUtils() {
isKindleFire = android.os.Build.MODEL.equalsIgnoreCase("kindle fire") ? true: false;
}
/**
* Checks camera availability recursively based on API level.
*
* TODO: change "android.hardware.camera.front" and "android.hardware.camera.any" to
* {@link PackageManager#FEATURE_CAMERA_FRONT} and {@link PackageManager#FEATURE_CAMERA_ANY},
* respectively, once they become accessible or minSdk version is incremented.
*
* @param context The context.
* @return Whether camera is available.
*/
public boolean hasCamera(Context context) {
final PackageManager pm = context.getPackageManager();
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)
|| pm.hasSystemFeature("android.hardware.camera.front");
}
return pm.hasSystemFeature("android.hardware.camera.any");
}
public String getDeviceName(Context context) {
String manufacturer = Build.MANUFACTURER;
String undecodedModel = Build.MODEL;
String model = null;
try {
Properties prop = new Properties();
InputStream fileStream;
// Read the device name from a precomplied list:
// see http://making.meetup.com/post/29648976176/human-readble-android-device-names
fileStream = context.getAssets().open("android_models.properties");
prop.load(fileStream);
fileStream.close();
String decodedModel = prop.getProperty(undecodedModel.replaceAll(" ", "_"));
if (decodedModel != null && !decodedModel.trim().equals("")) {
model = decodedModel;
}
} catch (IOException e) {
AppLog.e(T.UTILS, e.getMessage());
}
if (model == null) { //Device model not found in the list
if (undecodedModel.startsWith(manufacturer)) {
model = capitalize(undecodedModel);
} else {
model = capitalize(manufacturer) + " " + undecodedModel;
}
}
return model;
}
private String capitalize(String s) {
if (s == null || s.length() == 0) {
return "";
}
char first = s.charAt(0);
if (Character.isUpperCase(first)) {
return s;
} else {
return Character.toUpperCase(first) + s.substring(1);
}
}
}
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