From b85434c16ffe031270e6c8c62bd26fc46ddce37f Mon Sep 17 00:00:00 2001
From: Daniel Hillenbrand <codeworkx@cyanogenmod.org>
Date: Sat, 13 Apr 2013 12:33:40 +0000
Subject: p31xx: add support for dock audio

Change-Id: I35363baf1d0ad4930bee049faf6e8ae25ad94211
---
 .../src/com/cyanogenmod/settings/device/Utils.java | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 DeviceSettings/src/com/cyanogenmod/settings/device/Utils.java

(limited to 'DeviceSettings/src/com/cyanogenmod/settings/device/Utils.java')

diff --git a/DeviceSettings/src/com/cyanogenmod/settings/device/Utils.java b/DeviceSettings/src/com/cyanogenmod/settings/device/Utils.java
new file mode 100644
index 0000000..2153212
--- /dev/null
+++ b/DeviceSettings/src/com/cyanogenmod/settings/device/Utils.java
@@ -0,0 +1,143 @@
+/*
+ * 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.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+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 = "GalaxyTab2Settings_Utils";
+    private static final String TAG_READ = "GalaxyTab2Settings_Utils_Read";
+    private static final String TAG_WRITE = "GalaxyTab2Settings_Utils_Write";
+
+    /**
+     * 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();
+    }
+}
-- 
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