see 12/29 log

CHANGELOG.md

+* `18/12/29` [add] AntiShakeUtils and VibrateUtils. Publish v1.22.9.
+* `18/12/28` [fix] ToastUtils show behind the dialog when close notification.
+* `18/12/27` [fix] LogUtils print StringBuilder failed.
 * `18/12/24` [fix] Utils$ActivityLifecycleImpl.consumeOnActivityDestroyedListener ConcurrentModificationException. Publish v1.22.7.
 * `18/12/22` [fix] AdaptScreenUtils#pt2px don't work when start webview. Publish v1.22.6.
 * `18/12/21` [add] LogUtils support print Map, Collection and Object to String.

README-CN.md

@@ -41,7 +41,7 @@
 
 [logo]: https://raw.githubusercontent.com/Blankj/AndroidUtilCode/master/art/logo.png
 
-[aucSvg]: https://img.shields.io/badge/AndroidUtilCode-v1.22.7-brightgreen.svg
+[aucSvg]: https://img.shields.io/badge/AndroidUtilCode-v1.22.9-brightgreen.svg
 [auc]: https://github.com/Blankj/AndroidUtilCode
 
 [apiSvg]: https://img.shields.io/badge/API-14+-brightgreen.svg

README.md

@@ -41,7 +41,7 @@ If this project helps you a lot and you want to support the project's developmen
 
 [logo]: https://raw.githubusercontent.com/Blankj/AndroidUtilCode/master/art/logo.png
 
-[aucSvg]: https://img.shields.io/badge/AndroidUtilCode-v1.22.7-brightgreen.svg
+[aucSvg]: https://img.shields.io/badge/AndroidUtilCode-v1.22.9-brightgreen.svg
 [auc]: https://github.com/Blankj/AndroidUtilCode
 
 [apiSvg]: https://img.shields.io/badge/API-14+-brightgreen.svg

bus-gradle-plugin/project.properties

-project.name=StaticBusPlugin
-project.siteUrl=https://github.com/Blankj/StaticBus
-project.gitUrl=https://github.com/Blankj/StaticBus.git
-
-#javadoc
-javadoc.name=StaticBus
\ No newline at end of file

config.gradle

@@ -5,8 +5,8 @@ ext {
     compileSdkVersion = 27
     minSdkVersion = 14
     targetSdkVersion = 27
-    versionCode = 1_022_007
-    versionName = '1.22.7'// E.g. 1.9.72 => 1,009,072
+    versionCode = 1_022_009
+    versionName = '1.22.9'// E.g. 1.9.72 => 1,009,072
 
     bus = [
             isDebug: false,

lib/base/build.gradle

@@ -15,5 +15,5 @@ dependencies {
     api dep.free_proguard
     api 'com.r0adkll:slidableactivity:2.0.5'
     compileOnly dep.leakcanary.android_no_op
-//    api 'com.blankj:utilcode:1.22.7'
+//    api 'com.blankj:utilcode:1.22.9'
 }
\ No newline at end of file

lib/base/src/main/java/com/blankj/lib/base/BaseActivity.kt

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.view.LayoutInflater
 import android.view.View
+import com.blankj.utilcode.util.AntiShakeUtils
 
 /**
  * ```
@@ -18,16 +19,6 @@ abstract class BaseActivity : AppCompatActivity(), IBaseView {
 
     protected lateinit var mContentView: View
     protected lateinit var mActivity: Activity
-    private var lastClick: Long = 0// the time of last click
-    private val isFastClick: Boolean
-        get() {
-            val now = System.currentTimeMillis()
-            if (now - lastClick >= 200) {
-                lastClick = now
-                return false
-            }
-            return true
-        }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         mActivity = this
@@ -45,6 +36,8 @@ abstract class BaseActivity : AppCompatActivity(), IBaseView {
     }
 
     override fun onClick(view: View) {
-        if (!isFastClick) onWidgetClick(view)
+        if (AntiShakeUtils.isValid(view, 200)) {
+            onWidgetClick(view)
+        }
     }
 }
\ No newline at end of file

subutil/lib/src/main/java/com/blankj/subutil/util/VibrationUtils.java

-package com.blankj.subutil.util;
-
-/**
- * <pre>
- *     author: Blankj
- *     blog  : http://blankj.com
- *     time  : 2016/09/29
- *     desc  : 震动相关工具类
- * </pre>
- */
-public final class VibrationUtils {
-
-//    private VibrationUtils() {
-//        throw new UnsupportedOperationException("u can't instantiate me...");
-//    }
-//
-//    /**
-//     * 震动
-//     * <p>需添加权限 {@code <uses-permission android:name="android.permission.VIBRATE" />}</p>
-//     *
-//     * @param context      上下文
-//     * @param milliseconds 振动时长
-//     */
-//    public static void vibrate(final Context context, final long milliseconds) {
-//        Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
-//        vibrator.vibrate(milliseconds);
-//    }
-//
-//    /**
-//     * 指定手机以pattern模式振动
-//     *
-//     * @param context
-//     * @param pattern new long[]{400,800,1200,1600}，就是指定在400ms、800ms、1200ms、1600ms这些时间点交替启动、关闭手机振动器
-//     * @param repeat  指定pattern数组的索引，指定pattern数组中从repeat索引开始的振动进行循环。-1表示只振动一次，非-1表示从 pattern的指定下标开始重复振动。
-//     */
-//    public static void vibrate(final Context context, final long[] pattern, final int repeat) {
-//        Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
-//        vibrator.vibrate(pattern, repeat);
-//    }
-//
-//    /**
-//     * 取消振动
-//     *
-//     * @param context 上下文
-//     */
-//    public static void cancel(final Context context) {
-//        ((Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE)).cancel();
-//    }
-}

subutil/lib/src/test/java/com/blankj/subutil/util/TestUtils.java

@@ -24,6 +24,6 @@ public class TestUtils {
 
     @Test
     public void test() throws Exception {
-        System.out.println(-1 << 2);
+
     }
 }
\ No newline at end of file

subutil/pkg/src/main/java/com/blankj/subutil/pkg/helper/DialogHelper.java

@@ -21,7 +21,7 @@ public class DialogHelper {
 
     public static void showRationaleDialog(final ShouldRequest shouldRequest) {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         new AlertDialog.Builder(topActivity)
                 .setTitle(android.R.string.dialog_alert_title)
                 .setMessage(R.string.permission_rationale_message)
@@ -45,7 +45,7 @@ public class DialogHelper {
 
     public static void showOpenAppSettingDialog() {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         new AlertDialog.Builder(topActivity)
                 .setTitle(android.R.string.dialog_alert_title)
                 .setMessage(R.string.permission_denied_forever_message)

utilcode/README-CN.md

@@ -2,7 +2,7 @@
 
 Gradle:
 ```groovy
-implementation 'com.blankj:utilcode:1.22.7'
+implementation 'com.blankj:utilcode:1.22.9'
 ```
 
 
@@ -35,6 +35,11 @@ pt2Px      : pt 转 px
 px2Pt      : px 转 pt
 ```
 
+* ### AntiShake 相关 -> [AntiShakeUtils.java][antiShake.java]
+```
+isValid: 是否有效
+```
+
 * ### App 相关 -> [AppUtils.java][app.java] -> [Demo][app.demo]
 ```
 registerAppStatusChangedListener  : 注册 App 前后台切换监听器
@@ -799,6 +804,12 @@ file2Uri: file 转 uri
 uri2File: uri 转 file
 ```
 
+* ### 震动相关 -> [VibrateUtils.java][vibrate.java] -> [Demo][demo.demo]
+```
+vibrate: 震动
+cancel : 取消
+```
+
 * ### 压缩相关 -> [ZipUtils.java][zip.java] -> [Test][zip.test]
 ```
 zipFiles          : 批量压缩文件
@@ -813,11 +824,12 @@ getComments       : 获取压缩文件中的注释链表
 
 [activity.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/ActivityUtils.java
 [activity.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/activity/ActivityActivity.java
-[activity.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/activity/ActivityActivity.java
 
 [adaptScreen.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AdaptScreenUtils.java
 [adaptScreen.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/adaptScreen/AdaptScreenActivity.kt
 
+[antiShake.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AntiShakeUtils.java
+
 [app.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AppUtils.java
 [app.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/app/AppActivity.java
 
@@ -943,5 +955,8 @@ getComments       : 获取压缩文件中的注释链表
 
 [uri.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/UriUtils.java
 
+[vibrate.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/VibrateUtils.java
+[vibrate.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/vibrate/VibrateActivity.java
+
 [zip.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/ZipUtils.java
 [zip.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/test/java/com/blankj/utilcode/util/ZipUtilsTest.java

utilcode/README-STATIC-BUS.md

@@ -27,7 +27,7 @@ apply plugin: "com.blankj.bus"
 给 base 模块添加 [AndroidUtilCode](https://github.com/Blankj/AndroidUtilCode) 依赖：
 
 ```groovy
-api "com.blankj:utilcode:1.22.7"
+api "com.blankj:utilcode:1.22.9"
 ```
 
 比如 module0 中存在的 `Module0Activity.java`，我们通常都是在它内部写一个 `start` 函数来启动它，现在我们给它添加 `@BusUtils.Subscribe` 注解，并给注解的 `name` 赋唯一值，要注意，函数务必要 `public static` 哦：

utilcode/README.md

@@ -2,7 +2,7 @@
 
 Gradle:
 ```groovy
-implementation 'com.blankj:utilcode:1.22.7'
+implementation 'com.blankj:utilcode:1.22.9'
 ```
 
 
@@ -35,6 +35,11 @@ pt2Px
 px2Pt
 ```
 
+* ### About AntiShake -> [AntiShakeUtils.java][antiShake.java]
+```
+isValid
+```
+
 * ### About App -> [AppUtils.java][app.java] -> [Demo][app.demo]
 ```
 registerAppStatusChangedListener
@@ -799,6 +804,12 @@ file2Uri
 uri2File
 ```
 
+* ### About Vibrate -> [VibrateUtils.java][vibrate.java] -> [Demo][demo.demo]
+```
+vibrate
+cancel
+```
+
 * ### About Zip -> [ZipUtils.java][zip.java] -> [Test][zip.test]
 ```
 zipFiles
@@ -813,11 +824,12 @@ getComments
 
 [activity.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/ActivityUtils.java
 [activity.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/activity/ActivityActivity.java
-[activity.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/activity/ActivityActivity.java
 
 [adaptScreen.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AdaptScreenUtils.java
 [adaptScreen.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/adaptScreen/AdaptScreenActivity.kt
 
+[antiShake.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AntiShakeUtils.java
+
 [app.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/AppUtils.java
 [app.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/app/AppActivity.java
 
@@ -943,5 +955,8 @@ getComments
 
 [uri.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/UriUtils.java
 
+[vibrate.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/VibrateUtils.java
+[vibrate.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/vibrate/VibrateActivity.java
+
 [zip.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/main/java/com/blankj/utilcode/util/ZipUtils.java
 [zip.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/lib/src/test/java/com/blankj/utilcode/util/ZipUtilsTest.java

utilcode/lib/src/main/java/com/blankj/utilcode/util/AntiShakeUtils.java

+package com.blankj.utilcode.util;
+
+import android.support.annotation.IntRange;
+import android.support.annotation.NonNull;
+import android.view.View;
+
+/**
+ * <pre>
+ *     author: blankj
+ *     blog  : http://blankj.com
+ *     time  : 2018/12/29
+ *     desc  : utils about anti shake
+ * </pre>
+ */
+public class AntiShakeUtils {
+
+    private static final long DEFAULT_DURATION = 200;
+    private static final int  TAG_KEY          = 0x7EFFFFFF;
+
+    private AntiShakeUtils() {
+        throw new UnsupportedOperationException("u can't instantiate me...");
+    }
+
+    public static boolean isValid(@NonNull View view) {
+        return isValid(view, DEFAULT_DURATION);
+    }
+
+    public static boolean isValid(@NonNull View view, @IntRange(from = 0) long duration) {
+        long curTime = System.currentTimeMillis();
+        Object tag = view.getTag(TAG_KEY);
+        view.setTag(TAG_KEY, curTime);
+        if (!(tag instanceof Long)) return true;
+        long preTime = (Long) tag;
+        return curTime - preTime > duration;
+    }
+}

utilcode/lib/src/main/java/com/blankj/utilcode/util/ImageUtils.java

@@ -690,7 +690,9 @@ public final class ImageUtils {
         rectF.inset((width - size) / 2f, (height - size) / 2f);
         Matrix matrix = new Matrix();
         matrix.setTranslate(rectF.left, rectF.top);
-        matrix.preScale((float) size / width, (float) size / height);
+        if (width != height) {
+            matrix.preScale((float) size / width, (float) size / height);
+        }
         BitmapShader shader = new BitmapShader(src, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
         shader.setLocalMatrix(matrix);
         paint.setShader(shader);

utilcode/lib/src/main/java/com/blankj/utilcode/util/ToastUtils.java

@@ -2,10 +2,8 @@ package com.blankj.utilcode.util;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
-import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.Color;
@@ -421,17 +419,18 @@ public final class ToastUtils {
 
     static class ToastWithoutNotification extends AbsToast {
 
-        private Dialog        mDialog;
-        private WindowManager mWM;
         private View          mView;
+        private WindowManager mWM;
+        private Dialog        mDialog;
 
         private WindowManager.LayoutParams mParams = new WindowManager.LayoutParams();
 
-        private Utils.OnActivityDestroyedListener listener =
+        private static final Utils.OnActivityDestroyedListener LISTENER =
                 new Utils.OnActivityDestroyedListener() {
                     @Override
                     public void onActivityDestroyed(Activity activity) {
-                        cancel();
+                        if (iToast == null) return;
+                        iToast.cancel();
                     }
                 };
 
@@ -447,8 +446,7 @@ public final class ToastUtils {
             if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) {
                 mWM = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
                 mParams.type = WindowManager.LayoutParams.TYPE_TOAST;
-                mParams.y = mToast.getYOffset();
-            } else {
+            } else if (Build.VERSION.SDK_INT == Build.VERSION_CODES.N_MR1) {
                 Context topActivityOrApp = Utils.getTopActivityOrApp();
                 if (!(topActivityOrApp instanceof Activity)) {
                     Log.e("ToastUtils", "Couldn't get top Activity.");
@@ -461,15 +459,15 @@ public final class ToastUtils {
                 }
                 if (topActivity.hasWindowFocus()) {
                     mWM = topActivity.getWindowManager();
-                    mParams.type = WindowManager.LayoutParams.LAST_SUB_WINDOW;
-                    mParams.y = mToast.getYOffset() + getNavBarHeight();
+                    mParams.type = WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
                 } else {
                     mDialog = new Dialog(topActivity, R.style.DialogTransparent);
                     mDialog.setContentView(mView);
-                    Window window = mDialog.getWindow();
-                    mParams.y = mToast.getYOffset();
                 }
-                Utils.getActivityLifecycle().addOnActivityDestroyedListener(topActivity, listener);
+                Utils.getActivityLifecycle().addOnActivityDestroyedListener(topActivity, LISTENER);
+            } else {
+                mWM = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+                mParams.type = WindowManager.LayoutParams.FIRST_SYSTEM_WINDOW + 37;
             }
 
             final Configuration config = context.getResources().getConfiguration();
@@ -480,6 +478,7 @@ public final class ToastUtils {
                 gravity = mToast.getGravity();
             }
 
+            mParams.y = mToast.getYOffset();
             mParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
             mParams.width = WindowManager.LayoutParams.WRAP_CONTENT;
             mParams.format = PixelFormat.TRANSLUCENT;
@@ -500,7 +499,10 @@ public final class ToastUtils {
             mParams.packageName = Utils.getApp().getPackageName();
 
             if (mDialog != null) {
-                mDialog.getWindow().setAttributes(mParams);
+                Window window = mDialog.getWindow();
+                if (window == null) return;
+                mParams.windowAnimations = android.R.style.Animation_Dialog;
+                window.setAttributes(mParams);
                 mDialog.show();
             } else {
                 try {
@@ -510,7 +512,6 @@ public final class ToastUtils {
                 } catch (Exception ignored) { /**/ }
             }
 
-
             HANDLER.postDelayed(new Runnable() {
                 @Override
                 public void run() {

utilcode/lib/src/main/java/com/blankj/utilcode/util/VibrateUtils.java

+package com.blankj.utilcode.util;
+
+import android.content.Context;
+import android.os.Vibrator;
+import android.support.annotation.RequiresPermission;
+
+import static android.Manifest.permission.VIBRATE;
+
+/**
+ * <pre>
+ *     author: Blankj
+ *     blog  : http://blankj.com
+ *     time  : 2016/09/29
+ *     desc  : utils about vibrate
+ * </pre>
+ */
+public final class VibrateUtils {
+
+    private static Vibrator vibrator;
+
+    private VibrateUtils() {
+        throw new UnsupportedOperationException("u can't instantiate me...");
+    }
+
+    /**
+     * Vibrate.
+     * <p>Must hold {@code <uses-permission android:name="android.permission.VIBRATE" />}</p>
+     *
+     * @param milliseconds The number of milliseconds to vibrate.
+     */
+    @RequiresPermission(VIBRATE)
+    public static void vibrate(final long milliseconds) {
+        Vibrator vibrator = getVibrator();
+        if (vibrator == null) return;
+        vibrator.vibrate(milliseconds);
+    }
+
+    /**
+     * Vibrate.
+     * <p>Must hold {@code <uses-permission android:name="android.permission.VIBRATE" />}</p>
+     *
+     * @param pattern An array of longs of times for which to turn the vibrator on or off.
+     * @param repeat  The index into pattern at which to repeat, or -1 if you don't want to repeat.
+     */
+    @RequiresPermission(VIBRATE)
+    public static void vibrate(final long[] pattern, final int repeat) {
+        Vibrator vibrator = getVibrator();
+        if (vibrator == null) return;
+        vibrator.vibrate(pattern, repeat);
+    }
+
+    /**
+     * Cancel vibrate.
+     * <p>Must hold {@code <uses-permission android:name="android.permission.VIBRATE" />}</p>
+     */
+    @RequiresPermission(VIBRATE)
+    public static void cancel() {
+        Vibrator vibrator = getVibrator();
+        if (vibrator == null) return;
+        vibrator.cancel();
+    }
+
+    private static Vibrator getVibrator() {
+        if (vibrator == null) {
+            vibrator = (Vibrator) Utils.getApp().getSystemService(Context.VIBRATOR_SERVICE);
+        }
+        return vibrator;
+    }
+}

utilcode/pkg/src/main/AndroidManifest.xml

@@ -31,6 +31,8 @@
     <!-- process -->
     <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />
 
+    <!-- vibrate -->
+    <uses-permission android:name="android.permission.VIBRATE" />
     <application>
         <activity
             android:name=".feature.CoreUtilActivity"
@@ -159,6 +161,9 @@
         <activity
             android:name=".feature.toast.ToastActivity"
             android:launchMode="singleTop" />
+        <activity
+            android:name=".feature.vibrate.VibrateActivity"
+            android:launchMode="singleTop" />
 
         <meta-data
             android:name="app_meta_data"

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/CoreUtilActivity.java

@@ -32,6 +32,7 @@ import com.blankj.utilcode.pkg.feature.snackbar.SnackbarActivity;
 import com.blankj.utilcode.pkg.feature.sp.SPActivity;
 import com.blankj.utilcode.pkg.feature.span.SpanActivity;
 import com.blankj.utilcode.pkg.feature.toast.ToastActivity;
+import com.blankj.utilcode.pkg.feature.vibrate.VibrateActivity;
 import com.blankj.utilcode.util.BusUtils;
 
 /**
@@ -178,4 +179,8 @@ public class CoreUtilActivity extends BaseBackActivity {
     public void toastClick(View view) {
         ToastActivity.start(this);
     }
+
+    public void vibrateClick(View view) {
+        VibrateActivity.Companion.start(this);
+    }
 }

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/toast/ToastActivity.java

@@ -4,13 +4,14 @@ import android.content.Context;
 import android.content.Intent;
 import android.graphics.Color;
 import android.os.Bundle;
+import android.os.Handler;
 import android.support.annotation.Nullable;
 import android.support.v4.content.ContextCompat;
 import android.view.Gravity;
 import android.view.View;
 
-import com.blankj.utilcode.pkg.R;
 import com.blankj.lib.base.BaseBackActivity;
+import com.blankj.utilcode.pkg.R;
 import com.blankj.utilcode.pkg.helper.DialogHelper;
 import com.blankj.utilcode.util.SpanUtils;
 import com.blankj.utilcode.util.ToastUtils;
@@ -61,6 +62,8 @@ public class ToastActivity extends BaseBackActivity {
 
     }
 
+    Handler mHandler = new Handler();
+
     @Override
     public void onWidgetClick(View view) {
         resetToast();
@@ -74,12 +77,19 @@ public class ToastActivity extends BaseBackActivity {
             }).start();
 
         } else if (i == R.id.btn_show_long_toast) {
-            new Thread(new Runnable() {
-                @Override
-                public void run() {
-                    ToastUtils.showLong(R.string.toast_long);
-                }
-            }).start();
+//            new Thread(new Runnable() {
+//                @Override
+//                public void run() {
+            for (int j = 0; j < 10; j++) {
+                mHandler.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        ToastUtils.showLong(R.string.toast_long);
+                    }
+                }, 10 * j);
+            }
+//                }
+//            }).start();
 
         } else if (i == R.id.btn_show_green_font) {
             ToastUtils.setMsgColor(Color.GREEN);

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/vibrate/VibrateActivity.kt

+package com.blankj.utilcode.pkg.feature.vibrate
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import com.blankj.lib.base.BaseBackActivity
+import com.blankj.utilcode.pkg.R
+import com.blankj.utilcode.util.VibrateUtils
+import kotlinx.android.synthetic.main.activity_vibrate.*
+
+/**
+ * ```
+ * author: Blankj
+ * blog  : http://blankj.com
+ * time  : 2018/12/29
+ * desc  : demo about VibrateUtils
+ * ```
+ */
+class VibrateActivity : BaseBackActivity() {
+
+    companion object {
+
+        fun start(context: Context) {
+            val starter = Intent(context, VibrateActivity::class.java)
+            context.startActivity(starter)
+        }
+    }
+
+    override fun initData(bundle: Bundle?) {
+
+    }
+
+    override fun bindLayout(): Int {
+        return R.layout.activity_vibrate
+    }
+
+    override fun initView(savedInstanceState: Bundle?, contentView: View) {
+        setTitle(R.string.demo_vibrate)
+        vibrate1000msBtn.setOnClickListener { VibrateUtils.vibrate(1000) }
+        vibrateCustomBtn.setOnClickListener {
+            VibrateUtils.vibrate(longArrayOf(1000, 1000, 2000, 2000, 1000), 1)
+        }
+        vibrateCancelBtn.setOnClickListener { VibrateUtils.cancel() }
+    }
+
+    override fun doBusiness() {
+
+    }
+
+    override fun onWidgetClick(view: View) {
+
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        VibrateUtils.cancel()
+    }
+}

utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/helper/DialogHelper.java

@@ -5,7 +5,6 @@ import android.content.DialogInterface;
 import android.support.v7.app.AlertDialog;
 import android.view.LayoutInflater;
 import android.view.View;
-import android.widget.Button;
 import android.widget.EditText;
 
 import com.blankj.utilcode.pkg.R;
@@ -27,7 +26,7 @@ public class DialogHelper {
 
     public static void showRationaleDialog(final ShouldRequest shouldRequest) {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         new AlertDialog.Builder(topActivity)
                 .setTitle(android.R.string.dialog_alert_title)
                 .setMessage(R.string.permission_rationale_message)
@@ -51,7 +50,7 @@ public class DialogHelper {
 
     public static void showOpenAppSettingDialog() {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         new AlertDialog.Builder(topActivity)
                 .setTitle(android.R.string.dialog_alert_title)
                 .setMessage(R.string.permission_denied_forever_message)
@@ -74,7 +73,7 @@ public class DialogHelper {
 
     public static void showAdaptScreenDialog() {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         new AlertDialog.Builder(topActivity)
                 .setTitle(android.R.string.dialog_alert_title)
                 .setMessage("Message!")
@@ -97,7 +96,7 @@ public class DialogHelper {
 
     public static void showKeyboardDialog() {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         final View dialogView = LayoutInflater.from(topActivity).inflate(R.layout.dialog_keyboard, null);
         final EditText etInput = dialogView.findViewById(R.id.et_input);
         final AlertDialog dialog = new AlertDialog.Builder(topActivity).setView(dialogView).create();
@@ -131,7 +130,7 @@ public class DialogHelper {
 
     public static void showToastDialog() {
         Activity topActivity = ActivityUtils.getTopActivity();
-        if (topActivity == null) return;
+        if (topActivity == null || topActivity.isFinishing()) return;
         final View dialogView = LayoutInflater.from(topActivity).inflate(R.layout.dialog_toast, null);
         dialogView.findViewById(R.id.btn_show_short_toast)
                 .setOnClickListener(new View.OnClickListener() {

utilcode/pkg/src/main/res/layout/activity_util_core.xml

@@ -182,4 +182,11 @@
         android:onClick="toastClick"
         android:text="@string/demo_toast" />
 
+    <Button
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:onClick="vibrateClick"
+        android:text="@string/demo_vibrate" />
+
 </LinearLayout>

utilcode/pkg/src/main/res/layout/activity_vibrate.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_horizontal"
+    android:orientation="vertical"
+    android:padding="@dimen/spacing_16">
+
+    <Button
+        android:id="@+id/vibrate1000msBtn"
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/vibrate_1000ms" />
+
+    <Button
+        android:id="@+id/vibrateCustomBtn"
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/vibrate_custom" />
+
+    <Button
+        android:id="@+id/vibrateCancelBtn"
+        style="@style/WideBtnStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/vibrate_cancel" />
+</LinearLayout>

utilcode/pkg/src/main/res/values/strings.xml

@@ -26,6 +26,7 @@
     <string name="demo_sp">SP Demo</string>
     <string name="demo_span">SpanUtils Demo</string>
     <string name="demo_toast">ToastUtils Demo</string>
+    <string name="demo_vibrate">VibrateUtils Demo</string>
 
     <!--Activity 相关-->
     <string name="activity_shared_element">Shared Element</string>
@@ -293,4 +294,9 @@
     <string name="toast_custom_bg">Custom Bg</string>
     <string name="toast_span">Spannable String</string>
     <string name="toast_middle">Middle</string>
+
+    <!--Vibrate 相关-->
+    <string name="vibrate_1000ms">Vibrate 1000ms</string>
+    <string name="vibrate_custom">Vibrate Custom</string>
+    <string name="vibrate_cancel">Cancel</string>
 </resources>