Jeevuz

/**
     * Returns true if the device is locked or screen turned off (in case password not set)
     */
    public static boolean isDeviceLocked(Context context) {
        boolean isLocked = false;

        // First we check the locked state
        KeyguardManager keyguardManager = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);
        boolean inKeyguardRestrictedInputMode = keyguardManager.inKeyguardRestrictedInputMode();

daichan4649

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="daichan4649.lockoverlay"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="15"
        android:targetSdkVersion="17" />