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Diffstat (limited to 'AdvancedDisplay/src/com/cyanogenmod/settings/device/Utils.java')
-rw-r--r--AdvancedDisplay/src/com/cyanogenmod/settings/device/Utils.java163
1 files changed, 0 insertions, 163 deletions
diff --git a/AdvancedDisplay/src/com/cyanogenmod/settings/device/Utils.java b/AdvancedDisplay/src/com/cyanogenmod/settings/device/Utils.java
deleted file mode 100644
index 4ca2e9e..0000000
--- a/AdvancedDisplay/src/com/cyanogenmod/settings/device/Utils.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2012 The CyanogenMod Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.cyanogenmod.settings.device;
-
-import android.util.Log;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.SyncFailedException;
-import android.app.AlertDialog;
-import android.content.DialogInterface;
-import android.content.Context;
-
-public class Utils {
-
- private static final String TAG = "DeviceSettings_Utils";
- private static final String TAG_READ = "DeviceSettings_Utils_Read";
- private static final String TAG_WRITE = "DeviceSettings_Utils_Write";
-
- // Read value from sysfs interface
- public static String readOneLine(String sFile) {
- BufferedReader brBuffer;
- String sLine = null;
-
- try {
- brBuffer = new BufferedReader(new FileReader(sFile), 512);
- try {
- sLine = brBuffer.readLine();
- } finally {
- Log.w(TAG_READ, "file " + sFile + ": " + sLine);
- brBuffer.close();
- }
- } catch (Exception e) {
- Log.e(TAG_READ, "IO Exception when reading /sys/ file", e);
- }
- return sLine;
- }
-
- /**
- * Write a string value to the specified file.
- *
- * @param filename The filename
- * @param value The value
- */
- public static void writeValue(String filename, String value) {
- FileOutputStream fos = null;
- try {
- fos = new FileOutputStream(new File(filename), false);
- fos.write(value.getBytes());
- fos.flush();
- // fos.getFD().sync();
- } catch (FileNotFoundException ex) {
- Log.w(TAG, "file " + filename + " not found: " + ex);
- } catch (SyncFailedException ex) {
- Log.w(TAG, "file " + filename + " sync failed: " + ex);
- } catch (IOException ex) {
- Log.w(TAG, "IOException trying to sync " + filename + ": " + ex);
- } catch (RuntimeException ex) {
- Log.w(TAG, "exception while syncing file: ", ex);
- } finally {
- if (fos != null) {
- try {
- Log.w(TAG_WRITE, "file " + filename + ": " + value);
- fos.close();
- } catch (IOException ex) {
- Log.w(TAG, "IOException while closing synced file: ", ex);
- } catch (RuntimeException ex) {
- Log.w(TAG, "exception while closing file: ", ex);
- }
- }
- }
-
- }
-
- /**
- * Write a string value to the specified file.
- *
- * @param filename The filename
- * @param value The value
- */
- public static void writeValue(String filename, Boolean value) {
- FileOutputStream fos = null;
- String sEnvia;
- try {
- fos = new FileOutputStream(new File(filename), false);
- if (value)
- sEnvia = "1";
- else
- sEnvia = "0";
- fos.write(sEnvia.getBytes());
- fos.flush();
- // fos.getFD().sync();
- } catch (FileNotFoundException ex) {
- Log.w(TAG, "file " + filename + " not found: " + ex);
- } catch (SyncFailedException ex) {
- Log.w(TAG, "file " + filename + " sync failed: " + ex);
- } catch (IOException ex) {
- Log.w(TAG, "IOException trying to sync " + filename + ": " + ex);
- } catch (RuntimeException ex) {
- Log.w(TAG, "exception while syncing file: ", ex);
- } finally {
- if (fos != null) {
- try {
- Log.w(TAG_WRITE, "file " + filename + ": " + value);
- fos.close();
- } catch (IOException ex) {
- Log.w(TAG, "IOException while closing synced file: ", ex);
- } catch (RuntimeException ex) {
- Log.w(TAG, "exception while closing file: ", ex);
- }
- }
- }
- }
-
- /**
- * Write the "color value" to the specified file. The value is scaled from
- * an integer to an unsigned integer by multiplying by 2.
- * @param filename The filename
- * @param value The value of max value Integer.MAX
- */
- public static void writeColor(String filename, int value) {
- writeValue(filename, String.valueOf((long) value * 2));
- }
-
- /**
- * Check if the specified file exists.
- * @param filename The filename
- * @return Whether the file exists or not
- */
- public static boolean fileExists(String filename) {
- return new File(filename).exists();
- }
-
- public static void showDialog(Context ctx, String title, String message) {
- final AlertDialog alertDialog = new AlertDialog.Builder(ctx).create();
- alertDialog.setTitle(title);
- alertDialog.setMessage(message);
- alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- alertDialog.dismiss();
- }
- });
- alertDialog.show();
- }
-}