Example usage for android.content.pm PackageManager GET

Introduction

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

Prototype

int GET_SIGNATURES

To view the source code for android.content.pm PackageManager GET_SIGNATURES.

Click Source Link

Document

PackageInfo flag: return information about the signatures included in the package.

Usage

From source file:selfie.time.HelloFacebookSampleActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }//w w w.j  a v  a 2  s.  c o m
    context = this;
    setContentView(R.layout.main);
    try {
        PackageInfo info = context.getPackageManager().getPackageInfo("selfie.time",
                PackageManager.GET_SIGNATURES); //Your package name here
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.e("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (NameNotFoundException e) {
    } catch (NoSuchAlgorithmException e) {
    }
    final Typeface mFont = Typeface.createFromAsset(getAssets(), "bg.otf");
    final ViewGroup mContainer = (ViewGroup) findViewById(android.R.id.content).getRootView();
    Util.setAppFont(mContainer, mFont, false);

    et = (EditText) findViewById(R.id.editText1);
    loginButton = (LoginButton) findViewById(R.id.login_button);
    loginButton.setUserInfoChangedCallback(new LoginButton.UserInfoChangedCallback() {
        @Override
        public void onUserInfoFetched(GraphUser user) {
            HelloFacebookSampleActivity.this.user = user;
            updateUI();
            handlePendingAction();
        }
    });

    profilePictureView = (ProfilePictureView) findViewById(R.id.profilePicture);
    greeting = (TextView) findViewById(R.id.greeting);

    postStatusUpdateButton = (Button) findViewById(R.id.postStatusUpdateButton);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            Session session = Session.getActiveSession();
            if (session != null)
                onClickPostStatusUpdate();
            else
                Util.showInfoDialog(context, "Please login with Facebook first.");
        }
    });

    postPhotoButton = (Button) findViewById(R.id.postPhotoButton);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPostPhoto();
        }
    });

    pickFriendsButton = (Button) findViewById(R.id.pickFriendsButton);
    pickFriendsButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            onClickPickFriends();
        }
    });

    postSelfieButton = (Button) findViewById(R.id.postSelfieButton);
    postSelfieButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            Session session = Session.getActiveSession();
            if (!Util.isNetworkAvailable(context))
                Util.showWifiDialog(context);
            else if (et.getText().toString().length() == 0)
                Util.showInfoDialog(context, "Please enter text to share with this selfie.");
            else if (session == null || !session.isOpened())
                Util.showInfoDialog(context, "Please login with Facebook first.");
            else
                initCapturePhoto(REQUEST_IMAGE_CAPTURE);
        }
    });

    controlsContainer = (ViewGroup) findViewById(R.id.main_ui_container);

    final FragmentManager fm = getSupportFragmentManager();
    Fragment fragment = fm.findFragmentById(R.id.fragment_container);
    if (fragment != null) {
        // If we're being re-created and have a fragment, we need to a) hide the main UI controls and
        // b) hook up its listeners again.
        controlsContainer.setVisibility(View.GONE);
        if (fragment instanceof FriendPickerFragment) {
            setFriendPickerListeners((FriendPickerFragment) fragment);
        } else if (fragment instanceof PlacePickerFragment) {
            setPlacePickerListeners((PlacePickerFragment) fragment);
        }
    }

    // Listen for changes in the back stack so we know if a fragment got popped off because the user
    // clicked the back button.
    fm.addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
        @Override
        public void onBackStackChanged() {
            if (fm.getBackStackEntryCount() == 0) {
                // We need to re-show our UI.
                controlsContainer.setVisibility(View.VISIBLE);
            }
        }
    });

    // Can we present the share dialog for regular links?
    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    // Can we present the share dialog for photos?
    canPresentShareDialogWithPhotos = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.PHOTOS);
}

From source file:com.prad.yahooweather.YahooWeatherActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    uiHelper = new UiLifecycleHelper(this, callback);
    uiHelper.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
        String name = savedInstanceState.getString(PENDING_ACTION_BUNDLE_KEY);
        pendingAction = PendingAction.valueOf(name);
    }/*  www . j av a 2  s . c o m*/

    setContentView(R.layout.weather_layout);
    mImageView = (ImageView) findViewById(R.id.feed_image);

    // Add code to print out the key hash
    try {
        PackageInfo info = getPackageManager().getPackageInfo("com.prad.yahooweather",
                PackageManager.GET_SIGNATURES);
        // 9Q4TYYAtIO1mNDFa+Y57Ausm5lE=

        // Yahoo Weather
        // App ID: 612655528781332
        // App Secret: c6ae83d7cf1aeba1c01045bd37f1db31

        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (Exception e) {

    }

    View f = (View) findViewById(R.id.resultTable);
    f.setVisibility(View.GONE);

    searchText = (EditText) findViewById(R.id.searchText);
    searchButton = (Button) findViewById(R.id.search_button);
    radioGroup = (RadioGroup) findViewById(R.id.searchTypeRadioGroup);

    mImageView.setLongClickable(true);
    mImageView.setOnLongClickListener(new OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            // TODO Auto-generated method stub
            Session session = Session.getActiveSession();
            if (session != null) {
                session.closeAndClearTokenInformation();
            } else {
                Session session2 = Session.openActiveSession(YahooWeatherActivity.this, false, null);
                if (session2 != null)
                    session2.closeAndClearTokenInformation();
            }

            return true;
        }
    });

    searchButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String searchType = "";
            boolean isValidInput = false;
            hideKeyboard();
            String searchString = searchText.getText().toString();

            if (searchString == null || "".equals(searchString)) {
                Toast.makeText(YahooWeatherActivity.this, "Text field is empty. Please enter zip or city name.",
                        Toast.LENGTH_SHORT).show();
            } else {

                if (checkIfValidZip(searchString)) {
                    searchType = "zip";
                    isValidInput = true;
                } else {
                    if (checkIfValidCity(searchString)) {
                        searchType = "city";
                        isValidInput = true;
                    }
                }

            }

            if (isValidInput) {

                new GetJSON().execute(searchString, searchType, getTempTyep());
            }

        }
    });

    postStatusUpdateButton = (TextView) findViewById(R.id.current_weather);
    postStatusUpdateButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            pendingAction = PendingAction.CURRENT_WEATHER;

            showFacebookshareDialog("Post Current Weather");

        }
    });

    postPhotoButton = (TextView) findViewById(R.id.weather_forecast);
    postPhotoButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {

            pendingAction = PendingAction.WEATHER_FORECAST;

            showFacebookshareDialog("Post Weather Forecast");

        }
    });

    canPresentShareDialog = FacebookDialog.canPresentShareDialog(this,
            FacebookDialog.ShareDialogFeature.SHARE_DIALOG);
    canPresentShareDialog = true;
}

From source file:com.easy.facebook.android.facebook.FBLoginManager.java

private boolean validateAppSignatureForIntent(Activity activity, Intent intent) {

    ResolveInfo resolveInfo = activity.getPackageManager().resolveActivity(intent, 0);
    if (resolveInfo == null) {
        return false;
    }//from   ww  w .java 2s .  co  m

    String packageName = resolveInfo.activityInfo.packageName;
    PackageInfo packageInfo;
    try {
        packageInfo = activity.getPackageManager().getPackageInfo(packageName, PackageManager.GET_SIGNATURES);
    } catch (NameNotFoundException e) {
        return false;
    }

    for (Signature signature : packageInfo.signatures) {
        if (signature.toCharsString().equals(FB_APP_SIGNATURE)) {
            return true;
        }
    }
    return false;
}

From source file:com.becapps.easydownloader.utils.Utils.java

public static int getSigHash(SettingsFragment sf) {

    try {//  w ww  .j a  v  a  2s .  c o  m
        Signature[] sigs = sf.getActivity().getPackageManager()
                .getPackageInfo(sf.getActivity().getPackageName(), PackageManager.GET_SIGNATURES).signatures;
        for (Signature sig : sigs) {
            currentHashCode = sig.hashCode();
            logger("d", "getSigHash: App signature " + currentHashCode, DEBUG_TAG);
        }
    } catch (NameNotFoundException e) {
        Log.e(DEBUG_TAG, "getSigHash: App signature not found; " + e.getMessage());
    }
    return currentHashCode;
}

From source file:library.artaris.cn.library.utils.SystemUtils.java

/**
 * ???//from  w ww.j  ava2  s  .  co  m
 * @param context
 * @param pkgName
 * @return
 */
public static String getSign(Context context, String pkgName) {
    try {
        PackageInfo pis = context.getPackageManager().getPackageInfo(pkgName, PackageManager.GET_SIGNATURES);
        return hexdigest(pis.signatures[0].toByteArray());
    } catch (NameNotFoundException e) {
        throw new RuntimeException(SystemUtils.class.getName() + "the " + pkgName + "'s application not found");
    }
}

From source file:com.battlelancer.seriesguide.util.Utils.java

/**
 * Returns if the user has a valid copy of X Pass installed.
 *///from   ww w .j a  v  a  2s . c o m
private static boolean hasUnlockKeyInstalled(Context context) {
    try {
        // Get our signing key
        PackageManager manager = context.getPackageManager();
        PackageInfo appInfoSeriesGuide = manager.getPackageInfo(
                context.getApplicationContext().getPackageName(), PackageManager.GET_SIGNATURES);

        // Try to find the X signing key
        PackageInfo appInfoSeriesGuideX = manager.getPackageInfo("com.battlelancer.seriesguide.x",
                PackageManager.GET_SIGNATURES);

        final String ourKey = appInfoSeriesGuide.signatures[0].toCharsString();
        final String xKey = appInfoSeriesGuideX.signatures[0].toCharsString();
        return ourKey.equals(xKey);
    } catch (NameNotFoundException e) {
        // Expected exception that occurs if the package is not present.
    }

    return false;
}

From source file:com.skubit.android.billing.BillingServiceBinder.java

private PackageInfo getPackageInfo(String packageName) {
    try {//from w  w w.j  a v a  2s  .  c  om
        return mPackageManager.getPackageInfo(packageName, PackageManager.GET_SIGNATURES);
    } catch (PackageManager.NameNotFoundException localNameNotFoundException) {

    }
    return null;
}

From source file:kr.co.sangcomz.facebooklogin.HelloFacebookSampleActivity.java

public static void showHashKey(Context context) {
    try {/*from  www  . jav  a2s  .co  m*/
        PackageInfo info = context.getPackageManager().getPackageInfo("kr.co.sangcomz.facebooklogin",
                PackageManager.GET_SIGNATURES); //Your            package name here
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.i("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (PackageManager.NameNotFoundException e) {
    } catch (NoSuchAlgorithmException e) {
    }
}

From source file:com.vinexs.tool.Utility.java

public static String getKeyHash(Context context) {
    String keyHash = "";
    try {//w w w .  j  av  a 2  s .  c om
        PackageInfo info = context.getPackageManager().getPackageInfo(context.getPackageName(),
                PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            keyHash = Base64.encodeToString(md.digest(), Base64.DEFAULT);
        }
    } catch (Exception e) {
        Log.e("Data Encryption", "Fail to get key hash.", e);
    }
    return keyHash;
}

From source file:com.appdupe.flamer.LoginUsingFacebook.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity);/*from  ww w.jav  a 2  s .c  om*/

    /**
     * This code is required only once, to get the KeyHash, which will be
     * used in facebook while signing the app. The KeyHash will be displayed
     * in LogCat. Once the Keyhash has been generated, use it for signing
     * app, and then comment the code. Replace the package name with your
     * package name.
     */
    try {
        PackageInfo info = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.i("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (NameNotFoundException e) {
        Log.e(TAG, "Exception(NameNotFoundException) : " + e);

    } catch (NoSuchAlgorithmException e) {
        Log.e(TAG, "Exception(NoSuchAlgorithmException) : " + e);
    }

    res = getResources();
    initdata();
    context = getApplicationContext();

    imagelist = new ArrayList<GellaryData>();
    mAdapterForGalery = new HomeAdapter(this, imagelist);
    galleryforsuprvisore.setAdapter(mAdapterForGalery);

    getTemplateFromResource();
    galleryforsuprvisore.setOnItemSelectedListener(new OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            // logDebug("onItemSelected  ");
            // try
            // {

            System.out.println("Item Selected Position=======>>>" + pos);
            System.out.println("Item Selected Position=======>>>  count" + count);
            for (int i = 0; i < count; i++) {
                page_text[i].setTextColor(android.graphics.Color.GRAY);
            }
            page_text[pos].setTextColor(android.graphics.Color.BLUE);
            // } catch (Exception e)
            // //{
            // logError("onItemSelected  Exception "+e);
            // }

        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {

        }
    });

    Settings.addLoggingBehavior(LoggingBehavior.INCLUDE_ACCESS_TOKENS);

    Session session = Session.getActiveSession();
    // logDebug("onCreate session "+session);
    if (session == null) {
        // logDebug("onCreate savedInstanceState "+savedInstanceState);
        if (savedInstanceState != null) {
            session = Session.restoreSession(this, null, statusCallback, savedInstanceState);
            // logDebug("onCreate savedInstanceState restore session   "+session);
        }
        if (session == null) {
            session = new Session(this);
            // logDebug("onCreate savedInstanceState create session   "+session);
        }
        Session.setActiveSession(session);
        logDebug("onCreate savedInstanceState state session    " + session.getState());
        if (session.getState().equals(SessionState.CREATED_TOKEN_LOADED)) {
            // session.openForRead(new
            // Session.OpenRequest(this).setPermissions(Arrays.asList("user_birthday",
            // "email","user_relationships","user_photos")).setCallback(statusCallback));
        }
    }
    animeBottomTOUp = AnimationUtils.loadAnimation(this, R.anim.helpscreen_in_to_out);
    gellarybottom = AnimationUtils.loadAnimation(this, R.anim.helpscreen_in_to_out);
    gellarybottom.setFillAfter(true);

    gellarybottom.setAnimationListener(new AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }

        @Override
        public void onAnimationEnd(Animation animation) {
        }
    });

    updateView();

    cd = new ConnectionDetector(getApplicationContext());
    if (cd.isConnectingToInternet()) {
        if (checkPlayServices()) {
            regid = getRegistrationId(this);
            if (regid.isEmpty()) {
                registerInBackground();
            } else {
                logDebug("reg id saved : " + regid);
            }
        } else {
            return;
        }

        // LocationManager locationManager = (LocationManager)
        // getSystemService(LOCATION_SERVICE);
        // if
        // (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER))
        // {
        // newLocationFinder = new LocationFinder();
        // newLocationFinder.getLocation(LoginUsingFacebook.this,
        // mLocationResult);
        // } else {
        // showGPSDisabledAlertToUser();
        //
        // }
    } else {
        AlertDialogManager.internetConnetionErrorAlertDialog(LoginUsingFacebook.this);
    }
}

Example usage for android.content.pm PackageManager GET_SIGNATURES

Introduction

Prototype

Document

Usage