diff --git a/README.md b/README.md
index b067e48..fd8f175 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ allprojects {
```
dependencies {
- compile 'com.github.AllenCoder.SuperUtils:apputils:1.0.3'
+ compile 'com.github.AllenCoder.SuperUtils:apputils:1.0.4'
}
```
@@ -51,6 +51,9 @@ dependencies {
| TouchEventUtil | Android Touch事件打印辅助工具类 | [TouchEventUtil][19] | |
| WeakRefHander | 弱引用 handler 防止内存泄露 | [WeakRefHander][23] | |
| SecretUtils | 3DES 加密/解密 | [SecretUtils][24] | |
+| ToastUtils | Toast工具类（需要Utils.init(context)） | [ToastUtils][25] | |
+| IOUtil | IOUtil （文件操作工具） | [IOUtil][26] | |
+
### 2.Android 数据库处理工具类
@@ -62,7 +65,7 @@ dependencies {
```
dependencies {
- compile 'com.github.AllenCoder.SuperUtils:dbutils:1.0.3'
+ compile 'com.github.AllenCoder.SuperUtils:dbutils:1.0.4'
}
```
@@ -76,7 +79,7 @@ dependencies {
```
dependencies {
- compile 'com.github.AllenCoder.SuperUtils:mediautil:1.0.3'
+ compile 'com.github.AllenCoder.SuperUtils:mediautil:1.0.4'
}
```
@@ -124,4 +127,6 @@ dependencies {
[21]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/ImageTakerHelper.java
[22]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/Utils.java
[23]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/WeakRefHander.java
- [24]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/SecretUtils.java
\ No newline at end of file
+ [24]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/SecretUtils.java
+ [25]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/ToastUtils.java
+ [26]: https://github.com/AllenCoder/SuperUtils/blob/master/mediautil/src/main/java/com/allen/mediautil/IOUtil.java
\ No newline at end of file
diff --git a/apputils/src/main/java/com/allen/apputils/IOUtil.java b/apputils/src/main/java/com/allen/apputils/IOUtil.java
new file mode 100644
index 0000000..f6aa5bc
--- /dev/null
+++ b/apputils/src/main/java/com/allen/apputils/IOUtil.java
@@ -0,0 +1,155 @@
+/*
+ * Copyright 2017 [AllenCoderr]
+ *
+ * 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.allen.apputils;
+
+import android.database.Cursor;
+import android.text.TextUtils;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.Closeable;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Reader;
+import java.io.Writer;
+
+public class IOUtil {
+
+ private IOUtil() {
+ }
+
+ public static void closeQuietly(Closeable closeable) {
+ if (closeable != null) {
+ try {
+ closeable.close();
+ } catch (Throwable ignored) {
+ MLog.d(ignored.getMessage(), ignored);
+ }
+ }
+ }
+
+ public static void closeQuietly(Cursor cursor) {
+ if (cursor != null) {
+ try {
+ cursor.close();
+ } catch (Throwable ignored) {
+ MLog.d(ignored.getMessage(), ignored);
+ }
+ }
+ }
+
+ public static byte[] readBytes(InputStream in) throws IOException {
+ if (!(in instanceof BufferedInputStream)) {
+ in = new BufferedInputStream(in);
+ }
+ ByteArrayOutputStream out = null;
+ try {
+ out = new ByteArrayOutputStream();
+ byte[] buf = new byte[1024];
+ int len;
+ while ((len = in.read(buf)) != -1) {
+ out.write(buf, 0, len);
+ }
+ return out.toByteArray();
+ } finally {
+ closeQuietly(out);
+ }
+ }
+
+ public static byte[] readBytes(InputStream in, long skip, int size) throws IOException {
+ byte[] result = null;
+ if (skip > 0) {
+ long skipped = 0;
+ while (skip > 0 && (skipped = in.skip(skip)) > 0) {
+ skip -= skipped;
+ }
+ }
+ result = new byte[size];
+ for (int i = 0; i < size; i++) {
+ result[i] = (byte) in.read();
+ }
+ return result;
+ }
+
+ public static String readStr(InputStream in) throws IOException {
+ return readStr(in, "UTF-8");
+ }
+
+ public static String readStr(InputStream in, String charset) throws IOException {
+ if (TextUtils.isEmpty(charset)) charset = "UTF-8";
+
+ if (!(in instanceof BufferedInputStream)) {
+ in = new BufferedInputStream(in);
+ }
+ Reader reader = new InputStreamReader(in, charset);
+ StringBuilder sb = new StringBuilder();
+ char[] buf = new char[1024];
+ int len;
+ while ((len = reader.read(buf)) >= 0) {
+ sb.append(buf, 0, len);
+ }
+ return sb.toString();
+ }
+
+ public static void writeStr(OutputStream out, String str) throws IOException {
+ writeStr(out, str, "UTF-8");
+ }
+
+ public static void writeStr(OutputStream out, String str, String charset) throws IOException {
+ if (TextUtils.isEmpty(charset)) charset = "UTF-8";
+
+ Writer writer = new OutputStreamWriter(out, charset);
+ writer.write(str);
+ writer.flush();
+ }
+
+ public static void copy(InputStream in, OutputStream out) throws IOException {
+ if (!(in instanceof BufferedInputStream)) {
+ in = new BufferedInputStream(in);
+ }
+ if (!(out instanceof BufferedOutputStream)) {
+ out = new BufferedOutputStream(out);
+ }
+ int len = 0;
+ byte[] buffer = new byte[1024];
+ while ((len = in.read(buffer)) != -1) {
+ out.write(buffer, 0, len);
+ }
+ out.flush();
+ }
+
+ public static boolean deleteFileOrDir(File path) {
+ if (path == null || !path.exists()) {
+ return true;
+ }
+ if (path.isFile()) {
+ return path.delete();
+ }
+ File[] files = path.listFiles();
+ if (files != null) {
+ for (File file : files) {
+ deleteFileOrDir(file);
+ }
+ }
+ return path.delete();
+ }
+}
diff --git a/apputils/src/main/java/com/allen/apputils/ToastUtils.java b/apputils/src/main/java/com/allen/apputils/ToastUtils.java
new file mode 100644
index 0000000..c207142
--- /dev/null
+++ b/apputils/src/main/java/com/allen/apputils/ToastUtils.java
@@ -0,0 +1,295 @@
+/*
+ * Copyright 2017 [AllenCoderr]
+ *
+ * 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.allen.apputils;
+
+import android.os.Handler;
+import android.os.Looper;
+import android.support.annotation.StringRes;
+import android.widget.Toast;
+
+public class ToastUtils {
+
+ private ToastUtils() {
+ throw new UnsupportedOperationException("u can't instantiate me...");
+ }
+
+ private static Toast sToast;
+ private static Handler sHandler = new Handler(Looper.getMainLooper());
+ private static boolean isJumpWhenMore;
+
+ /**
+ * 吐司初始化
+ *
+ * @param isJumpWhenMore 当连续弹出吐司时，是要弹出新吐司还是只修改文本内容
+ * {@code true}: 弹出新吐司
{@code false}: 只修改文本内容
+ * 如果为{@code false}的话可用来做显示任意时长的吐司
+ */
+ public static void init(boolean isJumpWhenMore) {
+ ToastUtils.isJumpWhenMore = isJumpWhenMore;
+ }
+
+ /**
+ * 安全地显示短时吐司
+ *
+ * @param text 文本
+ */
+ public static void showShortToastSafe(final CharSequence text) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(text, Toast.LENGTH_SHORT);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示短时吐司
+ *
+ * @param resId 资源Id
+ */
+ public static void showShortToastSafe(final @StringRes int resId) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(resId, Toast.LENGTH_SHORT);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示短时吐司
+ *
+ * @param resId 资源Id
+ * @param args 参数
+ */
+ public static void showShortToastSafe(final @StringRes int resId, final Object... args) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(resId, Toast.LENGTH_SHORT, args);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示短时吐司
+ *
+ * @param format 格式
+ * @param args 参数
+ */
+ public static void showShortToastSafe(final String format, final Object... args) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(format, Toast.LENGTH_SHORT, args);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示长时吐司
+ *
+ * @param text 文本
+ */
+ public static void showLongToastSafe(final CharSequence text) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(text, Toast.LENGTH_LONG);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示长时吐司
+ *
+ * @param resId 资源Id
+ */
+ public static void showLongToastSafe(final @StringRes int resId) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(resId, Toast.LENGTH_LONG);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示长时吐司
+ *
+ * @param resId 资源Id
+ * @param args 参数
+ */
+ public static void showLongToastSafe(final @StringRes int resId, final Object... args) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(resId, Toast.LENGTH_LONG, args);
+ }
+ });
+ }
+
+ /**
+ * 安全地显示长时吐司
+ *
+ * @param format 格式
+ * @param args 参数
+ */
+ public static void showLongToastSafe(final String format, final Object... args) {
+ sHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ showToast(format, Toast.LENGTH_LONG, args);
+ }
+ });
+ }
+
+ /**
+ * 显示短时吐司
+ *
+ * @param text 文本
+ */
+ public static void showShortToast(CharSequence text) {
+ showToast(text, Toast.LENGTH_SHORT);
+ }
+
+ /**
+ * 显示短时吐司
+ *
+ * @param resId 资源Id
+ */
+ public static void showShortToast(@StringRes int resId) {
+ showToast(resId, Toast.LENGTH_SHORT);
+ }
+
+ /**
+ * 显示短时吐司
+ *
+ * @param resId 资源Id
+ * @param args 参数
+ */
+ public static void showShortToast(@StringRes int resId, Object... args) {
+ showToast(resId, Toast.LENGTH_SHORT, args);
+ }
+
+ /**
+ * 显示短时吐司
+ *
+ * @param format 格式
+ * @param args 参数
+ */
+ public static void showShortToast(String format, Object... args) {
+ showToast(format, Toast.LENGTH_SHORT, args);
+ }
+
+ /**
+ * 显示长时吐司
+ *
+ * @param text 文本
+ */
+ public static void showLongToast(CharSequence text) {
+ showToast(text, Toast.LENGTH_LONG);
+ }
+
+ /**
+ * 显示长时吐司
+ *
+ * @param resId 资源Id
+ */
+ public static void showLongToast(@StringRes int resId) {
+ showToast(resId, Toast.LENGTH_LONG);
+ }
+
+ /**
+ * 显示长时吐司
+ *
+ * @param resId 资源Id
+ * @param args 参数
+ */
+ public static void showLongToast(@StringRes int resId, Object... args) {
+ showToast(resId, Toast.LENGTH_LONG, args);
+ }
+
+ /**
+ * 显示长时吐司
+ *
+ * @param format 格式
+ * @param args 参数
+ */
+ public static void showLongToast(String format, Object... args) {
+ showToast(format, Toast.LENGTH_LONG, args);
+ }
+
+ /**
+ * 显示吐司
+ *
+ * @param resId 资源Id
+ * @param duration 显示时长
+ */
+ private static void showToast(@StringRes int resId, int duration) {
+ showToast(Utils.getContext().getResources().getText(resId).toString(), duration);
+ }
+
+ /**
+ * 显示吐司
+ *
+ * @param resId 资源Id
+ * @param duration 显示时长
+ * @param args 参数
+ */
+ private static void showToast(@StringRes int resId, int duration, Object... args) {
+ showToast(String.format(Utils.getContext().getResources().getString(resId), args), duration);
+ }
+
+ /**
+ * 显示吐司
+ *
+ * @param format 格式
+ * @param duration 显示时长
+ * @param args 参数
+ */
+ private static void showToast(String format, int duration, Object... args) {
+ showToast(String.format(format, args), duration);
+ }
+
+ /**
+ * 显示吐司
+ *
+ * @param text 文本
+ * @param duration 显示时长
+ */
+ private static void showToast(CharSequence text, int duration) {
+ if (isJumpWhenMore) cancelToast();
+ if (sToast == null) {
+ sToast = Toast.makeText(Utils.getContext(), text, duration);
+ } else {
+ sToast.setText(text);
+ sToast.setDuration(duration);
+ }
+ sToast.show();
+ }
+
+ /**
+ * 取消吐司显示
+ */
+ public static void cancelToast() {
+ if (sToast != null) {
+ sToast.cancel();
+ sToast = null;
+ }
+ }
+}
diff --git a/apputils/src/main/java/com/allen/apputils/Utils.java b/apputils/src/main/java/com/allen/apputils/Utils.java
new file mode 100644
index 0000000..08e7c5e
--- /dev/null
+++ b/apputils/src/main/java/com/allen/apputils/Utils.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2017 [AllenCoderr]
+ *
+ * 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.allen.apputils;
+
+import android.content.Context;
+
+/**
+ *
+ * author: Blankj
+ * blog : http://blankj.com
+ * time : 16/12/08
+ * desc : Utils初始化相关
+ *
+ */
+public class Utils {
+
+ private static Context context;
+
+ private Utils() {
+ throw new UnsupportedOperationException("u can't instantiate me...");
+ }
+
+ /**
+ * 初始化工具类
+ *
+ * @param context 上下文
+ */
+ public static void init(Context context) {
+ Utils.context = context.getApplicationContext();
+ }
+
+ /**
+ * 获取ApplicationContext
+ *
+ * @return ApplicationContext
+ */
+ public static Context getContext() {
+ if (context != null) return context;
+ throw new NullPointerException("u should init first");
+ }
+}