android.content.SharedPreferences#getString ( )源码实例Demo

下面列出了android.content.SharedPreferences#getString ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： habpanelviewer 文件： StartActivity.java

private void checkUpgrade(SharedPreferences prefs) {
    String lastVersion = prefs.getString(Constants.PREF_APP_VERSION, "");

    if (!"".equals(lastVersion) && !BuildConfig.VERSION_NAME.equals(lastVersion)) {
        SharedPreferences.Editor editor1 = prefs.edit();
        editor1.putString(Constants.PREF_APP_VERSION, BuildConfig.VERSION_NAME);
        editor1.apply();

        TextView statusTView = findViewById(R.id.start_status);
        statusTView.setText(getString(R.string.updatedText));

        final String relText = ResourcesUtil.fetchReleaseNotes(this, lastVersion);
        TextView textView = findViewById(R.id.start_text);
        textView.setText(relText);

        updateUi(View.VISIBLE, View.GONE, View.VISIBLE, (view) -> {
            mAction = Action.SHOW_INTRO;
            onStart();
        }, null);
    } else {
        mAction = Action.SHOW_INTRO;
    }
}

源代码2 项目： FairEmail 文件： FragmentOptionsEncryption.java

private void setOptions() {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());

    swSign.setChecked(prefs.getBoolean("sign_default", false));
    swEncrypt.setChecked(prefs.getBoolean("encrypt_default", false));
    swSign.setEnabled(!swEncrypt.isChecked());
    swAutoDecrypt.setChecked(prefs.getBoolean("auto_decrypt", false));

    String provider = prefs.getString("openpgp_provider", "org.sufficientlysecure.keychain");
    spOpenPgp.setTag(provider);
    for (int pos = 0; pos < openPgpProvider.size(); pos++)
        if (provider.equals(openPgpProvider.get(pos))) {
            spOpenPgp.setSelection(pos);
            break;
        }
    testOpenPgp(provider);

    swAutocrypt.setChecked(prefs.getBoolean("autocrypt", true));
    swAutocryptMutual.setChecked(prefs.getBoolean("autocrypt_mutual", true));
    swAutocryptMutual.setEnabled(swAutocrypt.isChecked());

    swCheckCertificate.setChecked(prefs.getBoolean("check_certificate", true));
}

源代码3 项目： openboard 文件： Settings.java

private void upgradeAutocorrectionSettings(final SharedPreferences prefs, final Resources res) {
    final String thresholdSetting =
            prefs.getString(PREF_AUTO_CORRECTION_THRESHOLD_OBSOLETE, null);
    if (thresholdSetting != null) {
        SharedPreferences.Editor editor = prefs.edit();
        editor.remove(PREF_AUTO_CORRECTION_THRESHOLD_OBSOLETE);
        final String autoCorrectionOff =
                res.getString(R.string.auto_correction_threshold_mode_index_off);
        if (thresholdSetting.equals(autoCorrectionOff)) {
            editor.putBoolean(PREF_AUTO_CORRECTION, false);
        } else {
            editor.putBoolean(PREF_AUTO_CORRECTION, true);
        }
        editor.commit();
    }
}

源代码4 项目： notSABS 文件： ContentBlocker57.java

@Override
public boolean enableBlocker() {
    //contentBlocker56.setUrlBlockLimit(15_000);
    if (contentBlocker56.enableBlocker()) {
        SharedPreferences sharedPreferences = App.get().getApplicationContext().getSharedPreferences("dnsAddresses", Context.MODE_PRIVATE);
        if (sharedPreferences.contains("dns1") && sharedPreferences.contains("dns2")) {
            String dns1 = sharedPreferences.getString("dns1", null);
            String dns2 = sharedPreferences.getString("dns2", null);
            if (dns1 != null && dns2 != null
                    && Patterns.IP_ADDRESS.matcher(dns1).matches()
                    && Patterns.IP_ADDRESS.matcher(dns2).matches()) {
                this.setDns(dns1, dns2);
            }
            Log.d(TAG, "Previous dns addresses has been applied. " + dns1 + " " + dns2);
        }
        return true;
    }
    return false;
}

源代码5 项目： dcs-sdk-java 文件： PreferenceUtil.java

public static Object get(Context context, String spName, String key, Object defaultObject) {
    SharedPreferences sp = context.getSharedPreferences(spName,
            Context.MODE_PRIVATE);

    if (defaultObject instanceof String) {
        return sp.getString(key, (String) defaultObject);
    } else if (defaultObject instanceof Integer) {
        return sp.getInt(key, (Integer) defaultObject);
    } else if (defaultObject instanceof Boolean) {
        return sp.getBoolean(key, (Boolean) defaultObject);
    } else if (defaultObject instanceof Float) {
        return sp.getFloat(key, (Float) defaultObject);
    } else if (defaultObject instanceof Long) {
        return sp.getLong(key, (Long) defaultObject);
    }
    return null;
}

源代码6 项目： fingen 文件： PrefUtils.java

public static List<String> getTabsOrder(SharedPreferences preferences) {
    String order = preferences.getString(FgConst.PREF_TAB_ORDER, "");
    String items[] = order.split(";");
    List<String> tabs = new ArrayList<>();
    try {
        for (int i = 0; i < 3; i++) {
            if ((items[i].equals(FgConst.FRAGMENT_SUMMARY) | items[i].equals(FgConst.FRAGMENT_ACCOUNTS)
                    | items[i].equals(FgConst.FRAGMENT_TRANSACTIONS)) & tabs.indexOf(items[i]) < 0) {
                tabs.add(items[i]);
            } else {
                throw new Exception("Parse tabs order preference exception");
            }
        }
    } catch (Exception e) {
        tabs.clear();
        tabs.add(FgConst.FRAGMENT_SUMMARY);
        tabs.add(FgConst.FRAGMENT_ACCOUNTS);
        tabs.add(FgConst.FRAGMENT_TRANSACTIONS);
    }
    return tabs;
}

源代码7 项目： stynico 文件： SPUtils.java

/**
    * 得到保存数据的方法，我们根据默认值得到保存的数据的具体类型，然后调用相对于的方法获取值
    * 
    * @param context
    * @param key
    * @param defaultObject
    * @return
    */
   public static Object get(Context context, String key, Object defaultObject)
   {
SharedPreferences sp = context.getSharedPreferences(FILE_NAME,Context.MODE_PRIVATE);

if (defaultObject instanceof String)
{
    return sp.getString(key, (String) defaultObject);
} else if (defaultObject instanceof Integer)
{
    return sp.getInt(key, (Integer) defaultObject);
} else if (defaultObject instanceof Boolean)
{
    return sp.getBoolean(key, (Boolean) defaultObject);
} else if (defaultObject instanceof Float)
{
    return sp.getFloat(key, (Float) defaultObject);
} else if (defaultObject instanceof Long)
{
    return sp.getLong(key, (Long) defaultObject);
}

return null;
   }

源代码8 项目： SmartChart 文件： SPUtils.java

/**
 * 得到保存数据的方法，我们根据默认值得到保存的数据的具体类型，然后调用相对于的方法获取值
 *
 * @param context
 * @param key
 * @param defaultObject
 * @return
 */
public static Object get(Context context, String key, Object defaultObject) {
    SharedPreferences sp = context.getSharedPreferences(FILE_NAME, Context.MODE_PRIVATE);

    if (defaultObject instanceof String) {
        return sp.getString(key, (String) defaultObject);
    } else if (defaultObject instanceof Integer) {
        return sp.getInt(key, (Integer) defaultObject);
    } else if (defaultObject instanceof Boolean) {
        return sp.getBoolean(key, (Boolean) defaultObject);
    } else if (defaultObject instanceof Float) {
        return sp.getFloat(key, (Float) defaultObject);
    } else if (defaultObject instanceof Long) {
        return sp.getLong(key, (Long) defaultObject);
    }
    return null;
}

源代码9 项目： PKUCourses 文件： ContentViewActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_content_view);
    setTitle(getIntent().getStringExtra("Title"));
    ActionBar actionBar = getSupportActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
    }

    course_id = getIntent().getStringExtra("CourseId");
    content_id = getIntent().getStringExtra("content_id");

    mRecyclerView = findViewById(R.id.recycler_content_view_list);
    mSwipeContainer = findViewById(R.id.content_view_swipe_container);
    content_view_linear_layout = findViewById(R.id.content_view_linear_layout);
    content_view_title = findViewById(R.id.content_view_title);
    content_view_time = findViewById(R.id.content_view_time);
    content_view_content_detail = findViewById(R.id.content_view_content_detail);

    adapter = new ContentViewAdapter(new ArrayList<AttachedFileItem>(), this);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
    mRecyclerView.setAdapter(adapter);

    mSwipeContainer.setOnRefreshListener(this);
    mSwipeContainer.setColorSchemeColors(getResources().getColor(R.color.colorPrimary), getResources().getColor(R.color.colorAccent));

    showLoading(true);
    mLoadingTask = new AttachedFilesListLoadingTask();
    mLoadingTask.execute((Void) null);

    Slidr.attach(this);

    SharedPreferences sharedPreferences = getSharedPreferences("login_info", Context.MODE_PRIVATE);
    folder = sharedPreferences.getString("path_preference", null);
}

源代码10 项目： armadillo 文件： OnSecurePreferenceChangeListenerTest.java

@Override
public void onSecurePreferenceChanged(@NonNull SharedPreferences sharedPreferences, @NonNull DerivedKeyComparison comparison) {
    if (comparison.isDerivedKeyEqualTo(expectedKey)) {
        newValue = sharedPreferences.getString(expectedKey, null);
        numHits++;
    }
}

源代码11 项目： Auditor 文件： AttestationProtocol.java

private static byte[] getChallengeIndex(final Context context) {
    final SharedPreferences global = PreferenceManager.getDefaultSharedPreferences(context);
    final String challengeIndexSerialized = global.getString(KEY_CHALLENGE_INDEX, null);
    if (challengeIndexSerialized != null) {
        return BaseEncoding.base64().decode(challengeIndexSerialized);
    } else {
        final byte[] challengeIndex = getChallenge();
        global.edit()
                .putString(KEY_CHALLENGE_INDEX, BaseEncoding.base64().encode(challengeIndex))
                .apply();
        return challengeIndex;
    }
}

源代码12 项目： graphhopper-navigation-android 文件： NavigationLauncherActivity.java

private Locale getLanguageFromSharedPreferences() {
  SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
  String defaultLanguage = getString(R.string.default_locale);
  String language = sharedPreferences.getString(getString(R.string.language_key), defaultLanguage);
  if (language.equals(defaultLanguage)) {
    return localeUtils.inferDeviceLocale(this);
  } else {
    return new Locale(language);
  }
}

源代码13 项目： WanAndroid 文件： ArticlesFragment.java

@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
    userName = sp.getString(SettingsUtil.USERNAME, "");
    password = sp.getString(SettingsUtil.PASSWORD, "");
}

源代码14 项目： OpenWeatherPlus-Android 文件： SpUtils.java

/**
 * 获取List<Object>
 *
 * @param context
 * @param key
 * @return listBean
 */
public <T> List<T> getListBean(Context context, String key) {
    SharedPreferences sp = context.getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE);
    List<T> dataList = new ArrayList<T>();
    String strJson = sp.getString(key, null);
    if (null == strJson) {
        return dataList;
    }
    Gson gson = new Gson();
    dataList = gson.fromJson(strJson, new TypeToken<List<T>>() {
    }.getType());
    return dataList;
}

源代码15 项目： capillary 文件： Utils.java

/**
 * Returns a demo user ID for the current app instance.
 */
static synchronized String getUserId(Context context) {
  SharedPreferences sharedPreferences = getSharedPreferences(context);
  String userId = sharedPreferences.getString(USER_ID_KEY, null);
  if (userId == null) {
    userId = UUID.randomUUID().toString();
    sharedPreferences.edit().putString(USER_ID_KEY, userId).apply();
  }
  return userId;
}

源代码16 项目： FairEmail 文件： Helper.java

static String getOpenKeychainPackage(Context context) {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
    return prefs.getString("openpgp_provider", "org.sufficientlysecure.keychain");
}

源代码17 项目： PowerFileExplorer 文件： FTPServerFragment.java

private String getUsernameFromPreferences() {
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(fragActivity);
    return preferences.getString(FTPService.KEY_PREFERENCE_USERNAME, FTPService.DEFAULT_USERNAME);
}

源代码18 项目： TelePlus-Android 文件： VoIPBaseService.java

protected void startRingtoneAndVibration(int chatID){
	SharedPreferences prefs = MessagesController.getNotificationsSettings(currentAccount);
	AudioManager am = (AudioManager) getSystemService(AUDIO_SERVICE);
	boolean needRing=am.getRingerMode()!=AudioManager.RINGER_MODE_SILENT;
	if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.LOLLIPOP){
		try{
			int mode=Settings.Global.getInt(getContentResolver(), "zen_mode");
			if(needRing)
				needRing=mode==0;
		}catch(Exception ignore){}
	}
	if(needRing){
		if(!USE_CONNECTION_SERVICE){
			am.requestAudioFocus(this, AudioManager.STREAM_RING, AudioManager.AUDIOFOCUS_GAIN);
		}
		ringtonePlayer=new MediaPlayer();
		ringtonePlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener(){
			@Override
			public void onPrepared(MediaPlayer mediaPlayer){
				ringtonePlayer.start();
			}
		});
		ringtonePlayer.setLooping(true);
		ringtonePlayer.setAudioStreamType(AudioManager.STREAM_RING);
		try{
			String notificationUri;
			if(prefs.getBoolean("custom_"+chatID, false))
				notificationUri=prefs.getString("ringtone_path_"+chatID, RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE).toString());
			else
				notificationUri=prefs.getString("CallsRingtonePath", RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE).toString());
			ringtonePlayer.setDataSource(this, Uri.parse(notificationUri));
			ringtonePlayer.prepareAsync();
		}catch(Exception e){
			FileLog.e(e);
			if(ringtonePlayer!=null){
				ringtonePlayer.release();
				ringtonePlayer=null;
			}
		}
		int vibrate;
		if(prefs.getBoolean("custom_"+chatID, false))
			vibrate=prefs.getInt("calls_vibrate_"+chatID, 0);
		else
			vibrate=prefs.getInt("vibrate_calls", 0);
		if((vibrate!=2 && vibrate!=4 && (am.getRingerMode()==AudioManager.RINGER_MODE_VIBRATE || am.getRingerMode()==AudioManager.RINGER_MODE_NORMAL)) ||
				(vibrate==4 && am.getRingerMode()==AudioManager.RINGER_MODE_VIBRATE)){
			vibrator=(Vibrator) getSystemService(VIBRATOR_SERVICE);
			long duration=700;
			if(vibrate==1)
				duration/=2;
			else if(vibrate==3)
				duration*=2;
			vibrator.vibrate(new long[]{0, duration, 500}, 0);
		}
	}
}

源代码19 项目： Pocket-Plays-for-Twitch 文件： Settings.java

public String getGeneralTwitchDisplayName() {
	SharedPreferences preferences = getPreferences();
	return preferences.getString(this.GENERAL_TWITCH_DISPLAY_NAME_KEY, "PocketPlaysDummy");
}

源代码20 项目： secure-quick-reliable-login 文件： SQRLStorage.java

private byte[] decryptIdentityKeyQuickPass(String password) {
    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
    String quickPassStringData = sharedPreferences.getString("quickpass", null);
    if(quickPassStringData == null) return null;

    byte[] quickPassData = EncryptionUtils.hex2Byte(quickPassStringData);
    int quickPassIterationCount = getIntFromFourBytes(quickPassData, 0);
    byte[] quickPassRandomSalt = Arrays.copyOfRange(quickPassData, 4, 20);
    byte[] quickPassInitializationVector = Arrays.copyOfRange(quickPassData, 20, 32);
    byte[] quickPassKeyEncrypted = Arrays.copyOfRange(quickPassData, 32, 64);
    byte[] quickPassVerificationTag = Arrays.copyOfRange(quickPassData, 64, 80);

    this.progressionUpdater.setState(R.string.progress_state_descrypting_identity);
    this.progressionUpdater.setMax(quickPassIterationCount);

    password = password.substring(0, this.getHintLength());

    byte[] quickPassKey = null;

    try {
        byte[] key = EncryptionUtils.enSCryptIterations(password, quickPassRandomSalt, logNFactor, 32, quickPassIterationCount, this.progressionUpdater);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            Key keySpec = new SecretKeySpec(key, "AES");
            Cipher cipher = Cipher.getInstance("AES_256/GCM/NoPadding");
            GCMParameterSpec params = new GCMParameterSpec(128, quickPassInitializationVector);
            cipher.init(Cipher.DECRYPT_MODE, keySpec, params);
            cipher.update(quickPassKeyEncrypted);
            try {
                quickPassKey = cipher.doFinal(quickPassVerificationTag);
            } catch (AEADBadTagException badTag) {
                return quickPassKey;
            }
        } else {
            byte[] emptyPlainText = new byte[0];
            quickPassKey = new byte[32];

            Grc_aesgcm.gcm_setkey(key, key.length);
            int res = Grc_aesgcm.gcm_auth_decrypt(
                    quickPassInitializationVector, quickPassInitializationVector.length,
                    emptyPlainText, emptyPlainText.length,
                    quickPassKeyEncrypted, quickPassKey, quickPassKeyEncrypted.length,
                    quickPassVerificationTag, quickPassVerificationTag.length
            );
            Grc_aesgcm.gcm_zero_ctx();

            if (res == 0x55555555) return quickPassKey;
        }
    } catch (Exception e) {
        Log.e(SQRLStorage.TAG, e.getMessage(), e);
        return quickPassKey;
    }
    return quickPassKey;
}

方法所在类

android.content.SharedPreferences