Example usage for android.widget TextView setVisibility

List of usage examples for android.widget TextView setVisibility

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  2. Java
  3. android
  4. android.widget.*
  5. TextView
  6. setVisibility

Introduction

In this page you can find the example usage for android.widget TextView setVisibility.

Prototype

@RemotableViewMethod
public void setVisibility(@Visibility int visibility)

Source Link

Document

Set the visibility state of this view.

Usage

From source file:com.github.topbottomsnackbar.TBSnackbar.java

/**
 * Set the action to be displayed in this {@link TBSnackbar}.
 *
 * @param text     Text to display/*from w  w w  . j  a va 2s .  com*/
 * @param listener callback to be invoked when the action is clicked
 */
@NonNull
public TBSnackbar setAction(CharSequence text, final View.OnClickListener listener) {
    final TextView tv = mView.getActionView();

    if (TextUtils.isEmpty(text) || listener == null) {
        tv.setVisibility(View.GONE);
        tv.setOnClickListener(null);
    } else {
        tv.setVisibility(View.VISIBLE);
        tv.setText(text);
        tv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                listener.onClick(view);
                // Now dismiss the TBSnackbar
                dispatchDismiss(Callback.DISMISS_EVENT_ACTION);
            }
        });
    }
    return this;
}

From source file:com.cybussolutions.wikki.afri_pay.SignUp.java

@SuppressLint("NewApi")
@Override/*from w  w  w  .j  a  va 2 s .com*/
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_sign_up);
    this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    android.support.v7.app.ActionBar ab = getSupportActionBar();

    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

    // Enable the Up button
    if (ab != null) {
        ab.setHomeAsUpIndicator(R.drawable.ic_back);
        ab.setDisplayHomeAsUpEnabled(true);
        ab.setTitle("Registration");
    }
    //   BugSenseHandler.initAndStartSession(this, "1c9ce82c");
    //    chromeHelpPopup = new ChromeHelpPopup(SignUp.this, "Password should contain capital and small alphabets, one number and one special character. Example: Cybus@12");
    //  SelectedDateView = (TextView) findViewById(R.id.DatePickerInput);
    //  imageView=(ImageView)findViewById(R.id.signup_imageView);
    firstname = (EditText) findViewById(R.id.signup_firstName);
    lastname = (EditText) findViewById(R.id.signup_lastName);
    email = (EditText) findViewById(R.id.signup_email);
    mobile = (EditText) findViewById(R.id.signup_mobile);
    gender = (RadioGroup) findViewById(R.id.genderRG);
    gender.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            switch (checkedId) {
            case R.id.mrRB: {
                genderText = "Male";
                title = "Mr";
                break;
            }
            case R.id.missRB: {
                genderText = "Female";
                title = "Miss";

                break;
            }
            case R.id.mrsRB: {
                genderText = "Female";
                title = "Mrs";

                break;
            }
            default: {
                break;
            }
            }

        }
    });
    //  idNo=(EditText) findViewById(R.id.signup_idNum);
    /*  buttonchoose=(Button) findViewById(R.id.uploadimage);
      buttonchoose.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
       // openGallery(v);
    }
      });*/
    try {
        Button b = (Button) findViewById(R.id.signup_register);
        if (b != null) {
            b.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    // TODO Auto-generated method stub
                    submit(v);
                }
            });
        }

        Button cancel = (Button) findViewById(R.id.signup_cancel);
        if (cancel != null) {
            cancel.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    finish();

                }
            });
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    /*  doctype=(RadioGroup) findViewById(R.id.signup_doctype);
      doctype.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(RadioGroup group, int checkedId) {
        switch (checkedId) {
            case R.id.signup_passport:
                value = "Passport";
                typeid="5";
                break;
            case R.id.signup_license:
                value = "Driving License";
                typeid="4";
                break;
        }
    }
      });*/

    String COmpare = "United Kingdom";

    CountriesObjects = new ArrayList<>();
    CountriesName = new ArrayList<>();
    DataBase DataBase = new DataBase(SignUp.this);
    CountriesObjects = DataBase.getCountriesDB("");
    for (int i = 0; i < CountriesObjects.size(); i++) {
        CountriesName.add(CountriesObjects.get(i).getCountry_name());
    }
    country = (Spinner) findViewById(R.id.signup_countries_spinner);
    ArrayAdapter adapter201 = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item,
            CountriesName);
    country.setAdapter(adapter201);

    if (!COmpare.equals(null)) {
        int spinnerPosition = adapter201.getPosition(COmpare);
        country.setSelection(spinnerPosition);
    }

    country.setOnTouchListener(new OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            // TODO Auto-generated method stub
            // InputMethodManager inputMethodManager = (InputMethodManager)
            // getSystemService(Activity.INPUT_METHOD_SERVICE);
            // inputMethodManager.hideSoftInputFromWindow(getCurrentFocus()
            // .getWindowToken(), 0);
            return false;
        }
    });
    country.setOnItemSelectedListener(new OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> arg0, View arg1, int pos, long arg3) {
            // TODO Auto-generated method stub
            countrycode = (TextView) findViewById(R.id.signup_code);
            countrycode.setText("+" + CountriesObjects.get(pos).getCalling_code());
            countrycode.setEnabled(false);
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
            // TODO Auto-generated method stub
        }
    });
    // user_name = (EditText) findViewById(R.id.signup_userName);

    password = (EditText) findViewById(R.id.signup_password);

    re_password = (EditText) findViewById(R.id.signup_confirmpassword);
    re_password.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            // TODO Auto-generated method stub
            EditText e = (EditText) findViewById(R.id.signup_password);
            String pass = e.getText().toString();
            TextView d = (TextView) findViewById(R.id.matchPassword);
            if (!pass.contentEquals(s)) {
                d.setText("Passwords Do not Match");
                d.setVisibility(View.VISIBLE);
            } else {
                d.setVisibility(View.GONE);
            }
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // TODO Auto-generated method stub
        }

        @Override
        public void afterTextChanged(Editable s) {
            // TODO Auto-generated method stub
        }
    });
}

From source file:com.coolerfall.uiart.PagerSlidingTabStrip.java

/** add one number indicator tab */
private void addNumTab(final int position, String title, int num) {
    LinearLayout tab = new LinearLayout(getContext());
    TextView titleText = new TextView(getContext());
    TextView numText = new TextView(getContext());

    titleText.setText(title);/*  w w w  .j  ava  2s.c o  m*/
    titleText.setGravity(Gravity.CENTER);
    titleText.setSingleLine();

    numText.setText(Integer.toString(num));
    numText.setGravity(Gravity.CENTER);
    numText.setPadding(mNumPadding, 1, mNumPadding, 1);
    numText.setSingleLine();

    /* if the number is 0, set invisible */
    if (num == 0) {
        numText.setVisibility(View.GONE);
    } else {
        numText.setVisibility(View.VISIBLE);
    }

    tab.addView(titleText, 0, mDefaultTabLayoutParams);
    tab.addView(numText, 1, mNumLayoutParams);
    tab.setGravity(Gravity.CENTER);

    addTab(position, tab);
}

From source file:com.matthewmitchell.peercoin_android_wallet.ui.WalletActivity.java

private void prepareBackupWalletDialog(final Dialog dialog) {
    final AlertDialog alertDialog = (AlertDialog) dialog;

    final EditText passwordView = (EditText) alertDialog.findViewById(R.id.export_keys_dialog_password);
    passwordView.setText(null);//from  w  w  w.java 2s  .co  m

    final ImportDialogButtonEnablerListener dialogButtonEnabler = new ImportDialogButtonEnablerListener(
            passwordView, alertDialog);
    passwordView.addTextChangedListener(dialogButtonEnabler);

    final CheckBox showView = (CheckBox) alertDialog.findViewById(R.id.export_keys_dialog_show);
    showView.setOnCheckedChangeListener(new ShowPasswordCheckListener(passwordView));

    final TextView warningView = (TextView) alertDialog
            .findViewById(R.id.backup_wallet_dialog_warning_encrypted);
    Wallet wallet = application.getWallet();

    if (wallet == null) {
        warningView.setVisibility(View.GONE);
        runAfterLoad(new Runnable() {

            @Override
            public void run() {
                warningView.setVisibility(application.getWallet().isEncrypted() ? View.VISIBLE : View.GONE);
            }

        });
    } else
        warningView.setVisibility(wallet.isEncrypted() ? View.VISIBLE : View.GONE);
}

From source file:com.elitise.appv2.Peripheral.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Intent I = getIntent();/*from   w  w  w . j  av a 2 s  . c  o  m*/
    name = I.getStringExtra("mBname");
    batteryIdx = I.getIntExtra("idx", -1);
    if (!sNExist()) {
        String mSN = I.getStringExtra("mSN");
        saveSN(mSN);
    }
    isTablet = isTabletDevice();

    //    FirebaseStorage storage = FirebaseStorage.getInstance();
    //    StorageReference storageRef = storage.getReference();
    //    FirebaseOptions opts = FirebaseApp.getInstance().getOptions();
    //    Log.e(TAG, "Bucket = " + opts.getStorageBucket()+"\n URL"+opts.getApplicationId());
    //mDetetor = new GestureDetectorCompat(this, new MyGestureListener());

    setContentView(R.layout.activity_peripherals);
    TextView demoText = (TextView) findViewById(R.id.demoText);
    if (mUser.getBatteriesList().get(batteryIdx).isDemo) {
        demoText.setVisibility(View.VISIBLE);
        demoText.bringToFront();
    } else {
        demoText.setVisibility(View.INVISIBLE);
    }
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    mBluetoothDevices = new HashSet<>();
    mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
    mBluetoothAdapter = mBluetoothManager.getAdapter();
    sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
    statusBar = (TextView) findViewById(R.id.statusBar);
    //    boolean enableDiag = sharedPrefs.getBoolean(getString(R.string.pref_mode_key), false);
    //

    //    if (!enableDiag)
    //      mCurrentServiceFragment = new BatteryServiceFragment();
    //    else
    //      mCurrentServiceFragment = new BatteryServiceDiagFragment();
    if (savedInstanceState != null) {
        phoneFragment = (PhoneLayoutFragement) getSupportFragmentManager().findFragmentByTag("PHONE");
        normalFragment = (BatteryServiceFragment) getSupportFragmentManager().findFragmentByTag("NORMAL");
        diagFragment = (BatteryServiceDiagFragment) getSupportFragmentManager().findFragmentByTag("DIAG");
        if (isTablet) {
            mCurrentServiceFragment = normalFragment;
        } else {
            mCurrentServiceFragment = phoneFragment;
        }

    } else {
        diagFragment = new BatteryServiceDiagFragment();
        normalFragment = new BatteryServiceFragment();
        phoneFragment = new PhoneLayoutFragement();
        //mCurrentServiceFragment = normalFragment;

        Bundle bd = new Bundle();
        bd.putString("mBname", name);
        bd.putInt("bIndex", batteryIdx);
        diagFragment.setArguments(bd);
        normalFragment.setArguments(bd);
        phoneFragment.setArguments(bd);
        if (isTablet) {
            mCurrentServiceFragment = normalFragment;
            getSupportFragmentManager().beginTransaction()
                    .add(R.id.normal_fragment_container, normalFragment, "NORMAL")
                    .add(R.id.diag_fragment_container, diagFragment, "DIAG").hide(diagFragment)
                    .show(normalFragment).commit();
        } else {
            mCurrentServiceFragment = phoneFragment;
            getSupportFragmentManager().beginTransaction()
                    .add(R.id.phone_fragment_container, phoneFragment, "PHONE")
                    .add(R.id.normal_fragment_container, normalFragment, "NORMAL")
                    .add(R.id.diag_fragment_container, diagFragment, "DIAG").hide(diagFragment)
                    .hide(normalFragment).show(phoneFragment).commit();
        }
        mCurrentServiceFragment.setArguments(bd);
    }

    if (!mUser.getBatteriesList().get(batteryIdx).isBonded) {
        mBluetoothGattService = mCurrentServiceFragment.getBluetoothGattService();
    } else {
        mBluetoothGattService = mCurrentServiceFragment.getBluetoothGattServiceCustom();
    }

    mAdvSettings = new AdvertiseSettings.Builder().setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED)
            .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH).setConnectable(true).setTimeout(0)
            .build();

    mAdvData = new AdvertiseData.Builder().setIncludeDeviceName(false).setIncludeTxPowerLevel(false)
            .addServiceUuid(
                    mCurrentServiceFragment.getServiceUUID(mUser.getBatteriesList().get(batteryIdx).isBonded))
            .build();

    mScanResponse = new AdvertiseData.Builder().setIncludeDeviceName(true).setIncludeTxPowerLevel(true).build();

    //
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar2);
    setSupportActionBar(toolbar);

    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(false);

    getSupportActionBar().setDisplayShowTitleEnabled(false);

    logoView = (Logo_pathsView) findViewById(R.id.logoBar);

    Context context = getApplicationContext(); // or activity.getApplicationContext()
    PackageManager packageManager = context.getPackageManager();
    String packageName = context.getPackageName();

    String myVersionName = "1.0.0"; // initialize String

    try {
        myVersionName = packageManager.getPackageInfo(packageName, 0).versionName;
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    logoView.setVersion(myVersionName);

    if (!mBluetoothAdapter.isMultipleAdvertisementSupported()) {
        new MaterialDialog.Builder(this).title("BLE ERROR")
                .content("Sorry, this device not support BLE peripheral mode").positiveText("CONFIRM")
                .onPositive(new MaterialDialog.SingleButtonCallback() {
                    @Override
                    public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
                        finish();
                    }
                });
    }

}

From source file:com.example.ali.topcoderandroid.Activities.ChallengeDetailActivity.java

private void bindChallenge(ChallengeDetailModel challengeDetail) {

    try {//from   w w w. j av  a2 s .  c  om

        Spanned detailHtmlContent = Html.fromHtml(challengeDetail.getDetailedRequirements());
        TextView tvDetailedRequirements = (TextView) findViewById(R.id.tvDetailedRequirements);
        tvDetailedRequirements.setText(detailHtmlContent);

        String challengeName = String.valueOf(challengeDetail.getChallengeName());

        String[] techNameArr = challengeDetail.getTechnology();
        String technologies = Arrays.toString(techNameArr).replace("[", "").replace("]", "");

        String challengeType = challengeDetail.getChallengeType();
        String currentPhaseName = challengeDetail.getCurrentPhaseName();

        String registrationStartDate = DateTimeParser.ParseDateTime(challengeDetail.getPostingDate());
        String registrationEndDate = DateTimeParser.ParseDateTime(challengeDetail.getRegistrationEndDate());
        String submissionEndDate = DateTimeParser.ParseDateTime(challengeDetail.getSubmissionEndDate());

        long[] prizes = challengeDetail.getPrize();
        long reliabilityBonus = challengeDetail.getReliabilityBonus();
        String submissionsCount = challenge.getNumSubmissions();
        String registrantsCount = challenge.getNumRegistrants();

        TextView tvChallengeName = (TextView) findViewById(R.id.tvChallengeName);
        TextView tvTechnologies = (TextView) findViewById(R.id.tvTechnologies);
        TextView tvChallengeType = (TextView) findViewById(R.id.tvChallengeType);
        TextView tvCurrentPhaseRemainingTime = (TextView) findViewById(R.id.tvCurrentPhaseRemainingTime);
        TextView tvCurrentPhaseName = (TextView) findViewById(R.id.tvCurrentPhaseName);
        TextView tvRegistrationStartDate = (TextView) findViewById(R.id.tvPostingDate);
        TextView tvRegistrationEndDate = (TextView) findViewById(R.id.tvRegistrationEndDate);
        TextView tvSubmissionEndDate = (TextView) findViewById(R.id.tvSubmissionEndDate);

        TextView tvFirstPrize = (TextView) findViewById(R.id.tvFirstPrize);
        TextView tvSecondPrize = (TextView) findViewById(R.id.tvSecondPrize);
        TextView tvThirdPrize = (TextView) findViewById(R.id.tvThirdPrize);
        TextView tvReliabilityBonus = (TextView) findViewById(R.id.tvReliabilityBonus);
        TextView tvSubmissionsCount = (TextView) findViewById(R.id.tvSubmissionsCount);
        TextView tvRegistrantsCount = (TextView) findViewById(R.id.tvRegistrantsCount);

        tvSubmissionsCount.setText(submissionsCount);
        tvRegistrantsCount.setText(registrantsCount);

        String bonus = getString(R.string.reliability_bonus);
        tvReliabilityBonus.setText(bonus + reliabilityBonus + "$");

        if (prizes != null && prizes.length > 0) {

            try {

                tvSecondPrize.setVisibility(View.GONE);
                tvThirdPrize.setVisibility(View.GONE);

                Spanned first = Html.fromHtml("<b>1st:</b> " + String.valueOf(prizes[0]) + "$");
                tvFirstPrize.setText(first);

                if (prizes.length >= 2) {
                    Spanned second = Html.fromHtml("<b>2nd:</b> " + String.valueOf(prizes[1]) + "$");
                    tvSecondPrize.setText(second);
                    tvSecondPrize.setVisibility(View.VISIBLE);
                }

                if (prizes.length == 3) {
                    Spanned third = Html.fromHtml("<b>3rd:</b> " + String.valueOf(prizes[2]) + "$");
                    tvThirdPrize.setText(third);
                    tvThirdPrize.setVisibility(View.VISIBLE);
                }

            } catch (Exception e) {
            }
        }
        //String totalPrize = "$" + challenge.getTotalPrize();
        //TextView tvTotalPrize = (TextView) findViewById(R.id.tvTotalPrize);
        //tvTotalPrize.setText(totalPrize);

        tvTechnologies.setText(technologies);
        tvChallengeType.setText(challengeType);

        //take positive
        Long currentPhaseRemainingTime = Math.abs(challenge.getCurrentPhaseRemainingTime());
        String currentPhaseRemainingTimeString = DateTimeParser
                .ParseSecondToDayAndHour(currentPhaseRemainingTime);
        tvCurrentPhaseRemainingTime.setText(currentPhaseRemainingTimeString);
        if (currentPhaseRemainingTime < 7200) {
            try {
                int color = ContextCompat.getColor(context, R.color.redColor);

                tvCurrentPhaseRemainingTime.setTextColor(color); //todo error prone?
            } catch (Exception e) {
                LogHelper.Log(e);
            }
        }

        tvCurrentPhaseName.setText(currentPhaseName);
        tvRegistrationStartDate.setText(registrationStartDate);
        tvRegistrationEndDate.setText(registrationEndDate);
        tvSubmissionEndDate.setText(submissionEndDate);
        tvChallengeName.setText(challengeName);

    } catch (Exception e) {
        LogHelper.Log(e);
    }

}

From source file:com.affectiva.affdexme.MainActivity.java

/**
 * We check to make sure the device has a front-facing camera.
 * If it does not, we obscure the app with a notice informing the user they cannot
 * use the app./*from w  w  w . jav a 2 s. c  o  m*/
 */
void determineCameraAvailability() {
    PackageManager manager = getPackageManager();
    isFrontFacingCameraDetected = manager.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT);
    isBackFacingCameraDetected = manager.hasSystemFeature(PackageManager.FEATURE_CAMERA);

    if (!isFrontFacingCameraDetected && !isBackFacingCameraDetected) {
        progressBar.setVisibility(View.INVISIBLE);
        pleaseWaitTextView.setVisibility(View.INVISIBLE);
        TextView notFoundTextView = (TextView) findViewById(R.id.not_found_textview);
        notFoundTextView.setVisibility(View.VISIBLE);
    }

    //set default camera settings
    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

    //restore the camera type settings
    String cameraTypeName = sharedPreferences.getString("cameraType",
            CameraDetector.CameraType.CAMERA_FRONT.name());
    if (cameraTypeName.equals(CameraDetector.CameraType.CAMERA_FRONT.name())) {
        cameraType = CameraDetector.CameraType.CAMERA_FRONT;
        mirrorPoints = true;
    } else {
        cameraType = CameraDetector.CameraType.CAMERA_BACK;
        mirrorPoints = false;
    }
}

From source file:com.justinbull.ichnaeachecker.MainActivity.java

public RequestHandle getIchnaeaLookup(final Snackbar snack) {
    Log.i(TAG, "getIchnaeaLookup: Looking up " + mSelectedCell);
    return IchnaeaRestClient.geolocate(mSelectedCell, new JsonHttpResponseHandler() {
        @Override/*from  w  ww. j  a v  a 2  s  .co  m*/
        public void onSuccess(int statusCode, Header[] headers, JSONObject response) {
            try {
                Log.i(TAG, "onSuccess: Cell in database! Location is: " + response.get("location") + " for "
                        + mSelectedCell);
                TextView text = (TextView) findViewById(R.id.topLevelText);
                assert text != null;
                text.setText("Cell " + mSelectedCell.getFriendlyCellIdentity() + " in database!");
                TextView textLat = (TextView) findViewById(R.id.latitudeText);
                TextView textLng = (TextView) findViewById(R.id.longitudeText);
                TextView textAcurracy = (TextView) findViewById(R.id.accuracyText);
                assert textLat != null;
                assert textLng != null;
                assert textAcurracy != null;
                textLat.setText(
                        "Latitude: " + Double.toString(response.getJSONObject("location").getDouble("lat")));
                textLng.setText(
                        "Longitude: " + Double.toString(response.getJSONObject("location").getDouble("lng")));
                textAcurracy
                        .setText("Accuracy: " + Double.toString(response.getDouble("accuracy")) + " meters");
                textLat.setVisibility(View.VISIBLE);
                textLng.setVisibility(View.VISIBLE);
                textAcurracy.setVisibility(View.VISIBLE);
                Snackbar snackSuccess = Snackbar.make(
                        snack.getView(), mSelectedCell.getCellType() + " Cell "
                                + mSelectedCell.getFriendlyCellIdentity() + " in Ichnaea database!",
                        Snackbar.LENGTH_LONG);
                snackSuccess.getView()
                        .setBackgroundColor(ContextCompat.getColor(MainActivity.this, R.color.colorSuccess));
                snackSuccess.show();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onFailure(int statusCode, Header[] headers, Throwable throwable, JSONObject errorResponse) {
            try {
                if (statusCode == 404 && errorResponse.getJSONObject("error").getInt("code") == 404) {
                    Log.i(TAG, "onFailure: Cell is not in database: " + mSelectedCell);
                    TextView text = (TextView) findViewById(R.id.topLevelText);
                    assert text != null;
                    text.setText("NOT IN DATABASE!");
                    TextView textLat = (TextView) findViewById(R.id.latitudeText);
                    TextView textLng = (TextView) findViewById(R.id.longitudeText);
                    TextView textAcurracy = (TextView) findViewById(R.id.accuracyText);
                    textLat.setVisibility(View.INVISIBLE);
                    textLng.setVisibility(View.INVISIBLE);
                    textAcurracy.setVisibility(View.INVISIBLE);
                } else {
                    Toast.makeText(MainActivity.this, "Unknown error occurred", Toast.LENGTH_SHORT).show();
                }
            } catch (JSONException e) {
                Toast.makeText(MainActivity.this, "Unknown error occurred", Toast.LENGTH_SHORT).show();
                e.printStackTrace();
            }
            snack.dismiss();
        }

        @Override
        public void onCancel() {
            super.onCancel();
            snack.dismiss();
        }
    });
}

From source file:me.piebridge.prevent.ui.UserGuideActivity.java

private boolean setView(int id, String packageName) {
    TextView donate = (TextView) findViewById(id);
    PackageManager pm = getPackageManager();
    try {//from   w w  w. j  ava  2s .c  o  m
        ApplicationInfo info = pm.getApplicationInfo(packageName, 0);
        if (!info.enabled) {
            return false;
        }
        CharSequence label = getLabel(pm, info);
        donate.setContentDescription(label);
        donate.setCompoundDrawablesWithIntrinsicBounds(null, cropDrawable(pm.getApplicationIcon(info)), null,
                null);
        donate.setText(label);
        donate.setClickable(true);
        donate.setOnClickListener(this);
        donate.setVisibility(View.VISIBLE);
        return true;
    } catch (PackageManager.NameNotFoundException e) {
        UILog.d("cannot find package " + packageName, e);
        return false;
    }
}