commit 45ba8d9dd706aa2c70fbf103ec3c0e2a2317bd47 Author: FatttSnake Date: Thu Mar 12 18:46:40 2020 +0800 一切的开始 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..99dc365 --- /dev/null +++ b/.gitignore @@ -0,0 +1,89 @@ +# Built application files +*.apk +*.aar +*.ap_ +*.aab + +# Files for the ART/Dalvik VM +*.dex + +# Java class files +*.class + +# Generated files +bin/ +gen/ +out/ +# Uncomment the following line in case you need and you don't have the release build type files in your app +release/ + +# Gradle files +.gradle/ +build/ + +# Local configuration file (sdk path, etc) +local.properties +keystore.properties + +# Proguard folder generated by Eclipse +proguard/ + +# Log Files +*.log + +# Android Studio Navigation editor temp files +.navigation/ + +# Android Studio captures folder +captures/ + +# IntelliJ +*.iml +.idea/workspace.xml +.idea/tasks.xml +.idea/gradle.xml +.idea/assetWizardSettings.xml +.idea/dictionaries +.idea/libraries +# Android Studio 3 in .gitignore file. +.idea/caches +.idea/modules.xml +# Comment next line if keeping position of elements in Navigation Editor is relevant for you +.idea/navEditor.xml + +# Keystore files +# Uncomment the following lines if you do not want to check your keystore files in. +#*.jks +#*.keystore + +# External native build folder generated in Android Studio 2.2 and later +.externalNativeBuild +.cxx/ + +# Google Services (e.g. APIs or Firebase) +# google-services.json + +# Freeline +freeline.py +freeline/ +freeline_project_description.json + +# fastlane +fastlane/report.xml +fastlane/Preview.html +fastlane/screenshots +fastlane/test_output +fastlane/readme.md + +# Version control +vcs.xml + +# lint +lint/intermediates/ +lint/generated/ +lint/outputs/ +lint/tmp/ +# lint/reports/ + +#other +.DS_Store diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml new file mode 100644 index 0000000..681f41a --- /dev/null +++ b/.idea/codeStyles/Project.xml @@ -0,0 +1,116 @@ + + + + + + + +
+ + + + xmlns:android + + ^$ + + + +
+
+ + + + xmlns:.* + + ^$ + + + BY_NAME + +
+
+ + + + .*:id + + http://schemas.android.com/apk/res/android + + + +
+
+ + + + .*:name + + http://schemas.android.com/apk/res/android + + + +
+
+ + + + name + + ^$ + + + +
+
+ + + + style + + ^$ + + + +
+
+ + + + .* + + ^$ + + + BY_NAME + +
+
+ + + + .* + + http://schemas.android.com/apk/res/android + + + ANDROID_ATTRIBUTE_ORDER + +
+
+ + + + .* + + .* + + + BY_NAME + +
+ + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..0d45e8d --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,4 @@ + + + + \ No newline at end of file diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..ef5eee6 --- /dev/null +++ b/README.md @@ -0,0 +1,28 @@ +

Title

+

+ “Official + Jenkins Building Status + GitHub release (latest by date) + GitHub license +

+ +

可将一个长文本文件分割成多个文本文件保存

+ +特性 +----------- +- APP体积小，占用内存少 +- UI能简则简 +- 简易操作 + +快速使用 +----------- +- 打开APP +- 点击右下角加号按钮选择文件 +- 点击裁切按钮 +- 选择要裁切的份数 +- 点击确定进行裁切 +- 在文件同目录下可见一个同名文件夹存放裁切成品 + +已知问题 +----------- +暂未适配Android N及以上版本 \ No newline at end of file diff --git a/app/.gitignore b/app/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/app/.gitignore @@ -0,0 +1 @@ +/build diff --git a/app/build.gradle b/app/build.gradle new file mode 100644 index 0000000..acd72bf --- /dev/null +++ b/app/build.gradle @@ -0,0 +1,66 @@ +apply plugin: 'com.android.application' + +android { + compileSdkVersion 29 + buildToolsVersion "29.0.2" + defaultConfig { + applicationId "com.fatapp.textcut" + minSdkVersion 19 + targetSdkVersion 29 + versionCode 191112 + versionName '1.0.191112' + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + } + android.defaultConfig.vectorDrawables.useSupportLibrary = true + + android.applicationVariants.all { + variant -> + variant.outputs.all { + output -> outputFileName = new File(variant.name, "TextCut" + "_v" + defaultConfig.versionName + "_" + buildType.name + ".apk") + } + } + + signingConfigs { + release { + Properties buildPro = buildSign() + storeFile file(buildPro['storeFile']) + storePassword buildPro['storePassword'] + keyAlias buildPro['keyAlias'] + keyPassword buildPro['keyPassword'] + } + } + + buildTypes { + release { + signingConfig signingConfigs.release + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' + } + } + +} + +def buildSign() { + Properties buildProperties = new Properties() + buildProperties.load(new FileInputStream(file("../keystore.properties"))) + return buildProperties +} + +dependencies { + implementation fileTree(dir: 'libs', include: ['*.jar']) + implementation 'androidx.appcompat:appcompat:1.1.0' + implementation 'androidx.constraintlayout:constraintlayout:1.1.3' + implementation 'com.google.android.material:material:1.0.0' + testImplementation 'junit:junit:4.13' + androidTestImplementation 'androidx.test.ext:junit:1.1.1' + androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' + + implementation 'cn.carbswang.android:NumberPickerView:1.2.0' + implementation 'androidx.appcompat:appcompat:1.1.0' + implementation 'org.apache.httpcomponents:httpcore:4.4.12' + + implementation 'com.github.ybq:Android-SpinKit:1.4.0' + implementation 'androidx.legacy:legacy-support-v4:1.0.0' + implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61' + implementation 'cn.imlibo:FilePicker:v0.0.5_alpha' +} diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro new file mode 100644 index 0000000..f1b4245 --- /dev/null +++ b/app/proguard-rules.pro @@ -0,0 +1,21 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# 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 *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile diff --git a/app/src/androidTest/java/com/fatapp/textcut/ExampleInstrumentedTest.java b/app/src/androidTest/java/com/fatapp/textcut/ExampleInstrumentedTest.java new file mode 100644 index 0000000..b4d0cdf --- /dev/null +++ b/app/src/androidTest/java/com/fatapp/textcut/ExampleInstrumentedTest.java @@ -0,0 +1,27 @@ +package com.fatapp.textcut; + +import android.content.Context; + +import androidx.test.platform.app.InstrumentationRegistry; +import androidx.test.ext.junit.runners.AndroidJUnit4; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import static org.junit.Assert.*; + +/** + * Instrumented test, which will execute on an Android device. + * + * @see Testing documentation + */ +@RunWith(AndroidJUnit4.class) +public class ExampleInstrumentedTest { + @Test + public void useAppContext() { + // Context of the app under test. + Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); + + assertEquals("com.fatapp.textcut", appContext.getPackageName()); + } +} diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..08924f9 --- /dev/null +++ b/app/src/main/AndroidManifest.xml @@ -0,0 +1,29 @@ + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/java/com/fatapp/textcut/Cut.java b/app/src/main/java/com/fatapp/textcut/Cut.java new file mode 100644 index 0000000..eb62d64 --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/Cut.java @@ -0,0 +1,28 @@ +package com.fatapp.textcut; + +import java.util.ArrayList; + +class Cut { + static ArrayList cutText(String text, int number) { + + ArrayList output = new ArrayList<>(); + int totalNumber = text.length() - 1; + + + if (totalNumber % number == 0) { + int textNumber = (int) Math.floor((double) totalNumber / (double) number); + for (int n = 0; n <= number - 1; n++) { + output.add(text.substring(n * textNumber, n * textNumber + textNumber)); + } + } else { + int cutNumber = number - 1; + int textNumber = (int) Math.floor((double) totalNumber / (double) number); + for (int n = 0; n <= cutNumber - 1; n++) { + output.add(text.substring(n * textNumber, n * textNumber + textNumber)); + } + output.add(text.substring(cutNumber * textNumber)); + } + + return output; + } +} diff --git a/app/src/main/java/com/fatapp/textcut/GetFile.java b/app/src/main/java/com/fatapp/textcut/GetFile.java new file mode 100644 index 0000000..db8b5af --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/GetFile.java @@ -0,0 +1,157 @@ +package com.fatapp.textcut; + +import android.annotation.SuppressLint; +import android.content.ContentUris; +import android.content.Context; +import android.database.Cursor; +import android.net.Uri; +import android.os.Build; +import android.os.Environment; +import android.provider.DocumentsContract; +import android.provider.MediaStore; + +public class GetFile { + + public static String getFileUri(Context context, Uri uri) { + String path; + if ("file".equalsIgnoreCase(uri.getScheme())) {//使用第三方应用打开 + path = uri.getPath(); + } + if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT) {//4.4以后 + path = getPath(context, uri); + } else {//4.4以下下系统调用方法 + path = getRealPathFromURI(context, uri); + } + return path; + } + + public static String getRealPathFromURI(Context context, Uri contentUri) { + String res = null; + String[] proj = {MediaStore.Images.Media.DATA}; + Cursor cursor = context.getContentResolver().query(contentUri, proj, null, null, null); + if (null != cursor && cursor.moveToFirst()) { + int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA); + res = cursor.getString(column_index); + cursor.close(); + } + return res; + } + + /** + * 专为Android4.4设计的从Uri获取文件绝对路径，以前的方法已不好使 + */ + @SuppressLint("NewApi") + public static String getPath(final Context context, final Uri uri) { + + final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT; + + // DocumentProvider + if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) { + // ExternalStorageProvider + if (isExternalStorageDocument(uri)) { + final String docId = DocumentsContract.getDocumentId(uri); + final String[] split = docId.split(":"); + final String type = split[0]; + + if ("primary".equalsIgnoreCase(type)) { + return Environment.getExternalStorageDirectory() + "/" + split[1]; + } + } + // DownloadsProvider + else if (isDownloadsDocument(uri)) { + + final String id = DocumentsContract.getDocumentId(uri); + final Uri contentUri = ContentUris.withAppendedId( + Uri.parse("content://downloads/public_downloads"), Long.valueOf(id)); + + return getDataColumn(context, contentUri, null, null); + } + // MediaProvider + else if (isMediaDocument(uri)) { + final String docId = DocumentsContract.getDocumentId(uri); + final String[] split = docId.split(":"); + final String type = split[0]; + + Uri contentUri = null; + if ("image".equals(type)) { + contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; + } else if ("video".equals(type)) { + contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI; + } else if ("audio".equals(type)) { + contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; + } + + final String selection = "_id=?"; + final String[] selectionArgs = new String[]{split[1]}; + + return getDataColumn(context, contentUri, selection, selectionArgs); + } + } + // MediaStore (and general) + else if ("content".equalsIgnoreCase(uri.getScheme())) { + return getDataColumn(context, uri, null, null); + } + // File + else if ("file".equalsIgnoreCase(uri.getScheme())) { + return uri.getPath(); + } + return null; + } + + /** + * Get the value of the data column for this Uri. This is useful for + * MediaStore Uris, and other file-based ContentProviders. + * + * @param context The context. + * @param uri The Uri to query. + * @param selection (Optional) Filter used in the query. + * @param selectionArgs (Optional) Selection arguments used in the query. + * @return The value of the _data column, which is typically a file path. + */ + public static String getDataColumn(Context context, Uri uri, String selection, + String[] selectionArgs) { + + Cursor cursor = null; + final String column = "_data"; + final String[] projection = {column}; + + try { + cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, + null); + if (cursor != null && cursor.moveToFirst()) { + final int column_index = cursor.getColumnIndexOrThrow(column); + return cursor.getString(column_index); + } + } finally { + if (cursor != null) + cursor.close(); + } + return null; + } + + /** + * @param uri The Uri to check. + * @return Whether the Uri authority is ExternalStorageProvider. + */ + public static boolean isExternalStorageDocument(Uri uri) { + return "com.android.externalstorage.documents".equals(uri.getAuthority()); + } + + /** + * @param uri The Uri to check. + * @return Whether the Uri authority is DownloadsProvider. + */ + public static boolean isDownloadsDocument(Uri uri) { + return "com.android.providers.downloads.documents".equals(uri.getAuthority()); + } + + /** + * @param uri The Uri to check. + * @return Whether the Uri authority is MediaProvider. + */ + public static boolean isMediaDocument(Uri uri) { + return "com.android.providers.media.documents".equals(uri.getAuthority()); + } + + +} diff --git a/app/src/main/java/com/fatapp/textcut/GetText.java b/app/src/main/java/com/fatapp/textcut/GetText.java new file mode 100644 index 0000000..a19711d --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/GetText.java @@ -0,0 +1,162 @@ +package com.fatapp.textcut; + +import org.apache.http.util.ByteArrayBuffer; +import org.apache.http.util.EncodingUtils; + +import java.io.BufferedInputStream; +import java.io.BufferedReader; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.FileReader; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.LineNumberReader; +import java.nio.charset.StandardCharsets; + +public class GetText { + private static int lineNumber; + private static int onLine; + private static String text; + private static Boolean done; + + /** + * @返回 TXT文件的所有字符 用String 接收 + */ + public static String GetLog(String path) { + String txt; + int current; + File file = new File(path); + ByteArrayBuffer bb = new ByteArrayBuffer(500); + try { + BufferedReader reader = new BufferedReader(new FileReader(file)); + while ((current = reader.read()) != -1) { + bb.append(current); + } + reader.close(); + } catch (FileNotFoundException e) { + e.printStackTrace(); + } catch (IOException e) { + e.printStackTrace(); + } + txt = EncodingUtils.getString(bb.toByteArray(), "GB2312"); + return txt; + } + + public static BufferedReader convertCodeAndGetText(String str_filepath) {// 转码 + + File file = new File(str_filepath); + BufferedReader reader = null; + + + try { + LineNumberReader lnr = new LineNumberReader(new FileReader(file)); + lnr.skip(Long.MAX_VALUE); + + // FileReader f_reader = new FileReader(file); + // BufferedReader reader = new BufferedReader(f_reader); + FileInputStream fis = new FileInputStream(file); + BufferedInputStream in = new BufferedInputStream(fis); + in.mark(4); + byte[] first3bytes = new byte[3]; + in.read(first3bytes);//找到文档的前三个字节并自动判断文档类型。 + in.reset(); + if (first3bytes[0] == (byte) 0xEF && first3bytes[1] == (byte) 0xBB + && first3bytes[2] == (byte) 0xBF) {// utf-8 + + reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8)); + + } else if (first3bytes[0] == (byte) 0xFF + && first3bytes[1] == (byte) 0xFE) { + + reader = new BufferedReader( + new InputStreamReader(in, "unicode")); + } else if (first3bytes[0] == (byte) 0xFE + && first3bytes[1] == (byte) 0xFF) { + + reader = new BufferedReader(new InputStreamReader(in, + StandardCharsets.UTF_16BE)); + } else if (first3bytes[0] == (byte) 0xFF + && first3bytes[1] == (byte) 0xFF) { + + reader = new BufferedReader(new InputStreamReader(in, + StandardCharsets.UTF_16LE)); + } else { + + reader = new BufferedReader(new InputStreamReader(in, "GBK")); + } + + + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return reader; + } + + + public static int getFileLineNumber(BufferedReader reader) throws IOException { + lineNumber = 0; + //读入文件数据 + LineNumberReader lnr = new LineNumberReader(reader); + //开始一个字符一个字符的跳过 一直到最后一个字符。读取完成 + lnr.skip(Long.MAX_VALUE); + //有一个换行符 + lineNumber = lnr.getLineNumber() + 1; + lnr.close(); + return lineNumber; + + } + + public static String getText(BufferedReader reader) { + text = ""; + onLine = 1; + + try { + String str = reader.readLine(); + while (str != null) { + onLine++; + text = text + str + "\n"; + str = reader.readLine(); + } + reader.close(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + done = true; + return text; + } + + public static int getLineNumber() { + return lineNumber; + } + + private static void setLineNumber(int n) { + lineNumber = n; + } + + public static int getOnLine() { + return onLine; + } + + public static void setOnLine(int n) { + onLine = n; + } + + public static String getText() { + return text; + } + + public static void setText(String t) { + text = t; + } + + public static Boolean getDone() { + return done; + } + + public static void setDone(Boolean b) { + done = b; + } +} diff --git a/app/src/main/java/com/fatapp/textcut/MainActivity.java b/app/src/main/java/com/fatapp/textcut/MainActivity.java new file mode 100644 index 0000000..fb07540 --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/MainActivity.java @@ -0,0 +1,417 @@ +package com.fatapp.textcut; + +import android.app.Activity; +import android.app.Dialog; +import android.content.Intent; +import android.content.SharedPreferences; +import android.net.Uri; +import android.os.Build; +import android.os.Bundle; + +import com.google.android.material.floatingactionbutton.FloatingActionButton; +import com.google.android.material.snackbar.Snackbar; + +import androidx.annotation.NonNull; +import androidx.appcompat.app.AppCompatActivity; +import androidx.appcompat.widget.Toolbar; + +import android.util.Log; +import android.view.Gravity; +import android.view.KeyEvent; +import android.view.MotionEvent; +import android.view.View; +import android.view.Menu; +import android.view.MenuItem; +import android.view.Window; +import android.view.WindowManager; +import android.widget.TextView; +import android.widget.Toast; + +import java.io.File; +import java.io.IOException; +import java.io.RandomAccessFile; +import java.util.ArrayList; + +import cn.carbswang.android.numberpickerview.library.NumberPickerView; + + +public class MainActivity extends AppCompatActivity { + final int REQUEST_CODE_CHOOSE_FILE = 0; + + private boolean loading = false; + private String filePath; + + private Dialog mDialog; + + private int choseNumber = 0; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_main); + + getPermissins(); + + Toolbar toolbar = findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + + FloatingActionButton fab = findViewById(R.id.fab); + fab.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View view) { + Intent intent = new Intent(Intent.ACTION_GET_CONTENT); + intent.setType("text/plain"); + intent.addCategory(Intent.CATEGORY_OPENABLE); + startActivityForResult(intent, REQUEST_CODE_CHOOSE_FILE); + } + }); + + + findViewById(R.id.transform).setOnTouchListener(new View.OnTouchListener() { + @Override + public boolean onTouch(View v, MotionEvent event) { + if (event.getAction() == MotionEvent.ACTION_DOWN) { + //显示按下时的背景图片 + v.setBackgroundResource(R.drawable.button_roud_shape_click); + } else if (event.getAction() == MotionEvent.ACTION_UP) { + //显示抬起时的背景图片 + v.setBackgroundResource(R.drawable.button_round_shape); + } + return false; + } + }); + + findViewById(R.id.transform).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + showDialog(); + } + }); + + //定义一个setting记录APP是几次启动 + SharedPreferences setting = getSharedPreferences("com.fatapp.textcut", 0); + boolean user_first = setting.getBoolean("FIRST", true); + if (user_first) {// 第一次则跳转到欢迎页面 + setting.edit().putBoolean("FIRST", false).apply(); + } + } + + private long mExitTime; + + @Override + public boolean onKeyDown(int keyCode, KeyEvent event) { + if (loading) { + if (keyCode == KeyEvent.KEYCODE_BACK) + Toast.makeText(this, R.string.cannotBack, Toast.LENGTH_SHORT).show(); + return true; + } else { + //与上次点击返回键时刻作差 + if ((System.currentTimeMillis() - mExitTime) > 2000) { + //大于2000ms则认为是误操作，使用Toast进行提示 + Toast.makeText(this, R.string.exitWarn, Toast.LENGTH_SHORT).show(); + //并记录下本次点击“返回键”的时刻，以便下次进行判断 + mExitTime = System.currentTimeMillis(); + } else { + //小于2000ms则认为是用户确实希望退出程序-调用System.exit()方法进行退出 + System.exit(0); + } + return true; + } + }//屏蔽返回键 + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + // Inflate the menu; this adds items to the action bar if it is present. + getMenuInflater().inflate(R.menu.menu_main, menu); + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + // Handle action bar item clicks here. The action bar will + // automatically handle clicks on the Home/Up button, so long + // as you specify a parent activity in AndroidManifest.xml. + int id = item.getItemId(); + + //noinspection SimplifiableIfStatement + if (id == R.id.action_settings) { + System.exit(0); + return true; + } + + return super.onOptionsItemSelected(item); + } + + String path; + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); + + switch (requestCode) { + case REQUEST_CODE_CHOOSE_FILE: + if (resultCode == Activity.RESULT_OK) { + if (data == null) { + return; + } + + Uri uri; + uri = data.getData(); + + if ("file".equalsIgnoreCase(uri.getScheme())) {//使用第三方应用打开 + path = uri.getPath(); + } + if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT) {//4.4以后 + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { + path = uri.getPath(); + Log.println(Log.ERROR, "Path ", path); + } else { + path = GetFile.getPath(this, uri); + } + } else {//4.4以下下系统调用方法 + path = GetFile.getRealPathFromURI(getBaseContext(), uri); + } + + + filePath = path; + + File text = new File(filePath); + if (text.isFile() | text.exists()) { + try { + int n = GetText.getFileLineNumber(GetText.convertCodeAndGetText(text.getAbsolutePath())); + Toast.makeText(this, getString(R.string.totalLine, Integer.toString(n)), Toast.LENGTH_SHORT).show(); + } catch (IOException e) { + e.printStackTrace(); + } + } + + final File txt = new File(filePath); + if (txt.isFile() | txt.exists()) { + GetText.setDone(false); + MainActivity.this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE, WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE); + loading = true; + findViewById(R.id.loadingView).setVisibility(View.VISIBLE); + new Thread(new Runnable() { + public void run() { + //在这里可以进行UI操作 + do { + runOnUiThread(new Runnable() { + public void run() { + float percent = (float) GetText.getOnLine() / GetText.getLineNumber() * 100; + TextView loadingText = findViewById(R.id.loadingText); + loadingText.setText(getString(R.string.transCoding, Integer.toString((int) percent), Integer.toString(GetText.getOnLine()), Integer.toString(GetText.getLineNumber()))); + } + }); + try { + Thread.sleep(100); + } catch (InterruptedException e) { + e.printStackTrace(); + } + } while (!GetText.getDone()); + } + }).start(); + new Thread(new Runnable() { + public void run() { + GetText.getText(GetText.convertCodeAndGetText(txt.getAbsolutePath())); + runOnUiThread(new Runnable() { + public void run() { + TextView o = findViewById(R.id.originalTextView); + o.setText(GetText.getText()); + findViewById(R.id.loadingView).setVisibility(View.GONE); + MainActivity.this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE); + loading = false; + } + }); + } + }).start(); + } + } + break; + } + } + + @Override + public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { + super.onRequestPermissionsResult(requestCode, permissions, grantResults); + PermissionUtils.onRequestPermissionsResult(this, requestCode, permissions, grantResults); + } + + private void getPermissins() { + requestPermissins(new PermissionUtils.OnPermissionListener() { + @Override + public void onPermissionGranted() { + } + + @Override + public void onPermissionDenied(String[] deniedPermissions) { + Toast.makeText(MainActivity.this, R.string.permissionDenied, Toast.LENGTH_SHORT).show(); + getPermissins(); + } + }); + } + + private void requestPermissins(PermissionUtils.OnPermissionListener mOnPermissionListener) { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) { + mOnPermissionListener.onPermissionGranted(); + return; + } + String[] permissions = {"android.permission.READ_EXTERNAL_STORAGE", "android.permission.WRITE_EXTERNAL_STORAGE"}; + PermissionUtils.requestPermissions(this, 0 + , permissions, mOnPermissionListener); + } + + /** + * 显示弹出框 + */ + private void showDialog() { + if (mDialog == null) { + initDialog(); + } + mDialog.show(); + } + + /** + * 初始化分享弹出框 + */ + private void initDialog() { + mDialog = new Dialog(this, R.style.ActionSheetDialogStyle); + mDialog.setCanceledOnTouchOutside(true); //手指触碰到外界取消 + mDialog.setCancelable(true); //可取消 为true + Window window = mDialog.getWindow(); // 得到dialog的窗体 + window.setGravity(Gravity.BOTTOM); + window.setWindowAnimations(R.style.ActionSheetDialogAnimation); + + View view = View.inflate(this, R.layout.dialog_layout, null); //获取布局视图 + final NumberPickerView picker = view.findViewById(R.id.picker); + ArrayList displayValuesList = new ArrayList<>(); + for (int i = 2; i <= 100; i++) { + displayValuesList.add(Integer.toString(i)); + } + String[] displayValues = new String[displayValuesList.size()]; + displayValues = displayValuesList.toArray(displayValues); + picker.setDisplayedValues(displayValues); + picker.setMinValue(2); + picker.setMaxValue(100); + picker.setValue(2); + + view.findViewById(R.id.close).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + if (mDialog != null && mDialog.isShowing()) { + mDialog.dismiss(); + } + } + }); + + view.findViewById(R.id.ok).setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + + choseNumber = picker.getValue(); + + if (GetText.getText() == null) { + Snackbar.make(v, R.string.sourceTextEmpty, Snackbar.LENGTH_LONG).show(); + return; + } + if (GetText.getText().length() - 1 < choseNumber) { + Snackbar.make(v, R.string.cutNumberTooBig, Snackbar.LENGTH_LONG).show(); + return; + } + ArrayList output = Cut.cutText(GetText.getText(), choseNumber); + + File file = new File(filePath); + String fileName = getFileNameNoEx(file.getName()); + for (int n = 0; n <= output.size() - 1; n++) { + int m = n + 1; + writeTxtToFile(output.get(n), file.getParent() + "/" + fileName + "/", fileName + "_" + m + ".txt"); + } + + if (mDialog != null && mDialog.isShowing()) { + mDialog.dismiss(); + } + try { + Thread.sleep(1000); + } catch (InterruptedException e) { + e.printStackTrace(); + } + + Snackbar.make(findViewById(R.id.contentView), R.string.save + ": " + file.getParent() + "/" + fileName + "/", Snackbar.LENGTH_LONG).show(); +// Toast.makeText(getBaseContext(), "已将文本切割成" + choseNumber + "份", Toast.LENGTH_SHORT).show(); +// Toast.makeText(getBaseContext(), "保存：" + file.getParent() + "/" + fileName + "/", Toast.LENGTH_SHORT).show(); + } + }); + + window.setContentView(view); + window.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);//设置横向全屏 + } + + /* + * Java文件操作 获取不带扩展名的文件名 + * */ + public static String getFileNameNoEx(String filename) { + if ((filename != null) && (filename.length() > 0)) { + int dot = filename.lastIndexOf('.'); + if ((dot > -1) && (dot < (filename.length()))) { + return filename.substring(0, dot); + } + } + return filename; + } + + // 将字符串写入到文本文件中 + private void writeTxtToFile(String strcontent, String filePath, String fileName) { + //生成文件夹之后，再生成文件，不然会出错 + makeFilePath(filePath, fileName); + + String strFilePath = filePath + fileName; + // 每次写入时，都换行写 + String strContent = strcontent + "\r\n"; + try { + File file = new File(strFilePath); + if (!file.exists()) { + Log.d("TestFile", "Create the file:" + strFilePath); + file.getParentFile().mkdirs(); + file.createNewFile(); + } + RandomAccessFile raf = new RandomAccessFile(file, "rwd"); + raf.seek(file.length()); + raf.write(strContent.getBytes()); + raf.close(); + } catch (Exception e) { + Log.e("TestFile", "Error on write File:" + e); + } + } + +//生成文件 + + private File makeFilePath(String filePath, String fileName) { + File file = null; + makeRootDirectory(filePath); + try { + file = new File(filePath + fileName); + if (file.exists()) { + file.delete(); + } + file.createNewFile(); + } catch (Exception e) { + e.printStackTrace(); + } + return file; + } + +//生成文件夹 + + private static void makeRootDirectory(String filePath) { + File file = null; + try { + file = new File(filePath); + if (!file.exists()) { + file.mkdir(); + } + } catch (Exception e) { + Log.i("error:", e + ""); + } + } + +} + diff --git a/app/src/main/java/com/fatapp/textcut/NumberPicker.java b/app/src/main/java/com/fatapp/textcut/NumberPicker.java new file mode 100644 index 0000000..dacb200 --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/NumberPicker.java @@ -0,0 +1,12 @@ +package com.fatapp.textcut; + +import android.os.Bundle; + +import androidx.appcompat.app.AppCompatActivity; + +public class NumberPicker extends AppCompatActivity { + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + } +} diff --git a/app/src/main/java/com/fatapp/textcut/PermissionUtils.java b/app/src/main/java/com/fatapp/textcut/PermissionUtils.java new file mode 100644 index 0000000..da9b469 --- /dev/null +++ b/app/src/main/java/com/fatapp/textcut/PermissionUtils.java @@ -0,0 +1,136 @@ +package com.fatapp.textcut; + +import android.annotation.TargetApi; +import android.app.Activity; +import android.content.Context; +import android.content.pm.PackageManager; +import android.os.Build; + +import androidx.core.app.ActivityCompat; +import androidx.core.content.ContextCompat; + +import java.util.ArrayList; +import java.util.List; + +/** + * 
+ *     desc  : 权限相关工具类
+ *
+ */ +public final class PermissionUtils { + + private static int mRequestCode = -1; + + private static OnPermissionListener mOnPermissionListener; + + public interface OnPermissionListener { + + void onPermissionGranted(); + + void onPermissionDenied(String[] deniedPermissions); + } + + public abstract static class RationaleHandler { + private Context context; + private int requestCode; + private String[] permissions; + + protected abstract void showRationale(); + + void showRationale(Context context, int requestCode, String[] permissions) { + this.context = context; + this.requestCode = requestCode; + this.permissions = permissions; + showRationale(); + } + + @TargetApi(Build.VERSION_CODES.M) + public void requestPermissionsAgain() { + ((Activity) context).requestPermissions(permissions, requestCode); + } + } + + @TargetApi(Build.VERSION_CODES.M) + public static void requestPermissions(Context context, int requestCode + , String[] permissions, OnPermissionListener listener) { + requestPermissions(context, requestCode, permissions, listener, null); + } + + @TargetApi(Build.VERSION_CODES.M) + public static void requestPermissions(Context context, int requestCode + , String[] permissions, OnPermissionListener listener, RationaleHandler handler) { + if (context instanceof Activity) { + mRequestCode = requestCode; + mOnPermissionListener = listener; + String[] deniedPermissions = getDeniedPermissions(context, permissions); + if (deniedPermissions.length > 0) { + boolean rationale = shouldShowRequestPermissionRationale(context, deniedPermissions); + if (rationale && handler != null) { + handler.showRationale(context, requestCode, deniedPermissions); + } else { + ((Activity) context).requestPermissions(deniedPermissions, requestCode); + } + } else { + if (mOnPermissionListener != null) + mOnPermissionListener.onPermissionGranted(); + } + } else { + throw new RuntimeException("Context must be an Activity"); + } + } + + /** + * 请求权限结果，对应Activity中onRequestPermissionsResult()方法。 + */ + public static void onRequestPermissionsResult(Activity context, int requestCode, String[] permissions, int[] + grantResults) { + if (mRequestCode != -1 && requestCode == mRequestCode) { + if (mOnPermissionListener != null) { + String[] deniedPermissions = getDeniedPermissions(context, permissions); + if (deniedPermissions.length > 0) { + mOnPermissionListener.onPermissionDenied(deniedPermissions); + } else { + mOnPermissionListener.onPermissionGranted(); + } + } + } + } + + /** + * 获取请求权限中需要授权的权限 + */ + private static String[] getDeniedPermissions(Context context, String[] permissions) { + List deniedPermissions = new ArrayList<>(); + for (String permission : permissions) { + if (ContextCompat.checkSelfPermission(context, permission) == PackageManager.PERMISSION_DENIED) { + deniedPermissions.add(permission); + } + } + return deniedPermissions.toArray(new String[deniedPermissions.size()]); + } + + /** + * 是否彻底拒绝了某项权限 + */ + public static boolean hasAlwaysDeniedPermission(Context context, String... deniedPermissions) { + for (String deniedPermission : deniedPermissions) { + if (!shouldShowRequestPermissionRationale(context, deniedPermission)) { + return true; + } + } + return false; + } + + /** + * 是否有权限需要说明提示 + */ + private static boolean shouldShowRequestPermissionRationale(Context context, String... deniedPermissions) { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) return false; + boolean rationale; + for (String permission : deniedPermissions) { + rationale = ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, permission); + if (rationale) return true; + } + return false; + } +} \ No newline at end of file diff --git a/app/src/main/res/anim/actionsheet_dialog_in.xml b/app/src/main/res/anim/actionsheet_dialog_in.xml new file mode 100644 index 0000000..a3012c2 --- /dev/null +++ b/app/src/main/res/anim/actionsheet_dialog_in.xml @@ -0,0 +1,5 @@ + + \ No newline at end of file diff --git a/app/src/main/res/anim/actionsheet_dialog_out.xml b/app/src/main/res/anim/actionsheet_dialog_out.xml new file mode 100644 index 0000000..758f8de --- /dev/null +++ b/app/src/main/res/anim/actionsheet_dialog_out.xml @@ -0,0 +1,5 @@ + + \ No newline at end of file diff --git a/app/src/main/res/drawable-hdpi/ic_launcher.png b/app/src/main/res/drawable-hdpi/ic_launcher.png new file mode 100644 index 0000000..cbef8eb Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ic_launcher.png differ diff --git a/app/src/main/res/drawable-hdpi/ic_launcher_round.png b/app/src/main/res/drawable-hdpi/ic_launcher_round.png new file mode 100644 index 0000000..567ec97 Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ic_launcher_round.png differ diff --git a/app/src/main/res/drawable-mdpi/ic_launcher.png b/app/src/main/res/drawable-mdpi/ic_launcher.png new file mode 100644 index 0000000..59e3c65 Binary files /dev/null and b/app/src/main/res/drawable-mdpi/ic_launcher.png differ diff --git a/app/src/main/res/drawable-mdpi/ic_launcher_round.png b/app/src/main/res/drawable-mdpi/ic_launcher_round.png new file mode 100644 index 0000000..a008639 Binary files /dev/null and b/app/src/main/res/drawable-mdpi/ic_launcher_round.png differ diff --git a/app/src/main/res/drawable-xhdpi/ic_launcher.png b/app/src/main/res/drawable-xhdpi/ic_launcher.png new file mode 100644 index 0000000..e8c3a67 Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/ic_launcher.png differ diff --git a/app/src/main/res/drawable-xhdpi/ic_launcher_round.png b/app/src/main/res/drawable-xhdpi/ic_launcher_round.png new file mode 100644 index 0000000..201f3e2 Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/ic_launcher_round.png differ diff --git a/app/src/main/res/drawable-xxhdpi/ic_launcher.png b/app/src/main/res/drawable-xxhdpi/ic_launcher.png new file mode 100644 index 0000000..483c74c Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/ic_launcher.png differ diff --git a/app/src/main/res/drawable-xxhdpi/ic_launcher_round.png b/app/src/main/res/drawable-xxhdpi/ic_launcher_round.png new file mode 100644 index 0000000..fe8d735 Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/ic_launcher_round.png differ diff --git a/app/src/main/res/drawable-xxxhdpi/ic_launcher.png b/app/src/main/res/drawable-xxxhdpi/ic_launcher.png new file mode 100644 index 0000000..97e8516 Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_launcher.png differ diff --git a/app/src/main/res/drawable-xxxhdpi/ic_launcher_round.png b/app/src/main/res/drawable-xxxhdpi/ic_launcher_round.png new file mode 100644 index 0000000..d5e5711 Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_launcher_round.png differ diff --git a/app/src/main/res/drawable/background.xml b/app/src/main/res/drawable/background.xml new file mode 100644 index 0000000..7a4ca9f --- /dev/null +++ b/app/src/main/res/drawable/background.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/button_roud_shape_click.xml b/app/src/main/res/drawable/button_roud_shape_click.xml new file mode 100644 index 0000000..411e058 --- /dev/null +++ b/app/src/main/res/drawable/button_roud_shape_click.xml @@ -0,0 +1,12 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/button_round_shape.xml b/app/src/main/res/drawable/button_round_shape.xml new file mode 100644 index 0000000..3243925 --- /dev/null +++ b/app/src/main/res/drawable/button_round_shape.xml @@ -0,0 +1,12 @@ + + + + + + \ No newline at end of file diff --git a/app/src/main/res/drawable/ic_add_white_24dp.xml b/app/src/main/res/drawable/ic_add_white_24dp.xml new file mode 100644 index 0000000..76c6382 --- /dev/null +++ b/app/src/main/res/drawable/ic_add_white_24dp.xml @@ -0,0 +1,9 @@ + + + diff --git a/app/src/main/res/drawable/ic_content_cut_white_24dp.xml b/app/src/main/res/drawable/ic_content_cut_white_24dp.xml new file mode 100644 index 0000000..654cb1f --- /dev/null +++ b/app/src/main/res/drawable/ic_content_cut_white_24dp.xml @@ -0,0 +1,9 @@ + + + diff --git a/app/src/main/res/drawable/ic_launcher.png b/app/src/main/res/drawable/ic_launcher.png new file mode 100644 index 0000000..4e10f2b Binary files /dev/null and b/app/src/main/res/drawable/ic_launcher.png differ diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..5d99a50 --- /dev/null +++ b/app/src/main/res/layout/activity_main.xml @@ -0,0 +1,69 @@ + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml new file mode 100644 index 0000000..36a06ba --- /dev/null +++ b/app/src/main/res/layout/content_main.xml @@ -0,0 +1,47 @@ + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/dialog_layout.xml b/app/src/main/res/layout/dialog_layout.xml new file mode 100644 index 0000000..6a7535c --- /dev/null +++ b/app/src/main/res/layout/dialog_layout.xml @@ -0,0 +1,61 @@ + + + + + +