Initial commit

.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>SelectedTextInfo</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.annimon.selectedtextinfo"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="14"
+        android:targetSdkVersion="22" />
+
+    <uses-permission android:name="android.permission.BIND_ACCESSIBILITY_SERVICE" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        
+        <service
+            android:name=".TextInfoAccessibilityService"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService" />
+            </intent-filter>
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/accessibillity_service_config" />
+        </service>
+    </application>
+
+</manifest>

proguard-project.txt

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+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-22

res/values-ru/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">SelectedTextInfo</string>
+    <string name="description">Показывает размер выделенного текста</string>
+
+    <plurals name="info">
+        <item quantity="one">Выделен %d символ.</item>
+        <item quantity="few">Выделено %d символа.</item>
+        <item quantity="many">Выделено %d символов.</item>
+        <item quantity="other">Выделено %d символов.</item>
+    </plurals>
+</resources>

res/values-v11/styles.xml

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+<resources>
+
+    <!--
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    -->
+    <style name="AppBaseTheme" parent="@android:style/Theme.Holo.Light">
+        <!-- API 11 theme customizations can go here. -->
+    </style>
+
+</resources>

res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">SelectedTextInfo</string>
+    <string name="description">Shows selected text length</string>
+
+    <plurals name="info">
+        <item quantity="one">Selected %d symbol.</item>
+        <item quantity="other">Selected %d symbols.</item>
+    </plurals>
+</resources>

res/values/styles.xml

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+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="@android:style/Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>

res/xml/accessibillity_service_config.xml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"
+    android:accessibilityEventTypes="typeAllMask"
+    android:accessibilityFeedbackType="feedbackAllMask"
+    android:accessibilityFlags="flagDefault"
+    android:canRetrieveWindowContent="true"
+    android:description="@string/description"
+    />

src/com/annimon/selectedtextinfo/TextInfoAccessibilityService.java

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+package com.annimon.selectedtextinfo;
+
+import android.accessibilityservice.AccessibilityService;
+import android.view.accessibility.AccessibilityEvent;
+import android.widget.Toast;
+
+public class TextInfoAccessibilityService extends AccessibilityService {
+
+    private Toast mToast;
+
+    @Override
+    public void onAccessibilityEvent(AccessibilityEvent event) {
+        if (event.getEventType() != AccessibilityEvent.TYPE_VIEW_TEXT_SELECTION_CHANGED) return;
+        
+        final String selectedText = getEventText(event);
+        final int length = selectedText.length();
+        if (length > 0)
+            toast(getResources().getQuantityString(R.plurals.info, length, length));
+    }
+
+    @Override
+    public void onInterrupt() {
+    }
+    
+    private String getEventText(AccessibilityEvent event) {
+        final StringBuilder sb = new StringBuilder();
+        for (CharSequence s : event.getText()) {
+            sb.append(s);
+        }
+        try {
+            return sb.substring(event.getFromIndex(), event.getToIndex());
+        } catch (Exception ex) {
+            return "";
+        }
+    }
+    
+    private void toast(String message) {
+        if (mToast == null) {
+            mToast = Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT);
+        } else {
+            mToast.setText(message);
+        }
+        mToast.show();
+    }
+}