Example usage for android.content Context getPackageName

Introduction

In this page you can find the example usage for android.content Context getPackageName.

Prototype

public abstract String getPackageName();

Source Link

Document

Return the name of this application's package.

Usage

From source file:Main.java

/**
 * get app package info/*w w w  . ja  v a2 s.co m*/
 */
public static PackageInfo getAppPackageInfo(Context context) {
    PackageManager pm = context.getPackageManager();
    try {
        return pm.getPackageInfo(context.getPackageName(), 0);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String getversion(Context context) {
    PackageInfo pInfo = null;/*ww w . jav  a  2s . c o m*/
    try {
        pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (NameNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return pInfo == null ? "" : "V " + pInfo.versionName;
}

From source file:Main.java

public static String getPackageName(Context context) {
    PackageInfo info = null;//w  w  w .  j a v a 2 s .c  om
    try {
        info = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }

    return info.packageName;
}

From source file:Main.java

public static boolean isMainProcess(Context context) {
    // TODO if mainProcess is not packageName, you should modify here
    String mainProcess = context.getPackageName();
    return TextUtils.equals(getProcessName(context, android.os.Process.myPid()), mainProcess);
}

From source file:Main.java

public static String getCurrentVersion(Context context) {
    PackageInfo pInfo = null;/*from www . j a v  a 2s .  c  om*/
    try {
        pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
        return null;
    }
    return "v" + pInfo.versionName;
}

From source file:Main.java

public static int getResourceId(Context context, String type, String name) {
    try {//from w ww. ja va  2s  . c o m
        int resID = context.getResources().getIdentifier(name, type, context.getPackageName());
        return resID;
    } catch (Exception e) {
        new StringBuilder("uiType: ").append(type).append(" idName: ").append(name).toString();
        e.printStackTrace();
    }
    return 0;
}

From source file:Main.java

public static int getVersionCode(Context context) {
    PackageInfo pInfo = null;//from   www.  j a  v a  2  s .  co m
    try {
        pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
        //practically cant happen
    }
    return pInfo.versionCode;
}

From source file:Main.java

public static String getVersionName(Context context) {
    String versionName;//w  ww  .  j  ava 2 s  .com

    try {
        versionName = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
    } catch (PackageManager.NameNotFoundException e) {
        versionName = "Unknown";
    }

    return versionName;
}

From source file:Main.java

static public int getAccentColor(Context context) {
    int identifier = context.getResources().getIdentifier("colorAccent", "attr", context.getPackageName());
    if (identifier == 0 && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        identifier = android.R.attr.colorAccent;
    }/*  w w w  .  j a  v  a  2 s  . c  o  m*/
    if (identifier > 0) {
        TypedValue typedValue = new TypedValue();
        TypedArray a = context.obtainStyledAttributes(typedValue.data, new int[] { identifier });
        if (a != null) {
            int color = a.getColor(0, 0);
            a.recycle();
            return color;
        }
    }
    return Color.BLACK;
}

From source file:Main.java

public static String getMetaData(Context context, String key) {
    try {/*from  w  ww.  ja  v  a 2 s  .  co m*/
        ApplicationInfo ai = context.getPackageManager().getApplicationInfo(context.getPackageName(),
                PackageManager.GET_META_DATA);
        Object value = ai.metaData.get(key);
        if (value != null) {
            return value.toString();
        }
    } catch (Exception ignored) {
    }
    return null;
}