Fix null error in video picker when there is no external storage

.gitignore

@@ -25,6 +25,7 @@ proguard/
 
 # Log Files
 *.log
+.DS_Store
 
 # Android Studio Navigation editor temp files
 .navigation/

README.md

@@ -28,12 +28,15 @@ Please star this library if you like it. :)
 		intent2 = new Intent(this, VideoPickActivity.class);
 		intent2.putExtra(IS_NEED_CAMERA, true);
 		intent2.putExtra(Constant.MAX_NUMBER, 9);
+		intent2.putExtra(Constant.MAX_VIDEO_DURATION, 30); //Optional for setting duration in seconds.
+		intent2.putExtra(Constant.VIDEO_QUALITY, 1); //Optional for setting quality. 0 for low quality & 1 for high quality.
 		startActivityForResult(intent2, Constant.REQUEST_CODE_PICK_VIDEO);
 		break;
 	case R.id.btn_pick_audio:
 		Intent intent3 = new Intent(this, AudioPickActivity.class);
 		intent3.putExtra(IS_NEED_RECORDER, true);
 		intent3.putExtra(Constant.MAX_NUMBER, 9);
+		intent3.putExtra(Constant.MAX_AUDIO_SIZE, 5900); //Optional for setting size of recorded file in bytes. 5900 = ~ 1 second
 		startActivityForResult(intent3, Constant.REQUEST_CODE_PICK_AUDIO);
 		break;
 	case R.id.btn_pick_file:

app/build.gradle

@@ -1,31 +1,38 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion "26.0.2"
+    compileSdkVersion 29
+    //buildToolsVersion "26.0.2"
     defaultConfig {
         applicationId "com.vincent.filepickersample"
         minSdkVersion 14
-        targetSdkVersion 26
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    lintOptions {
+        disable 'Deprecation'
+    }
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestImplementation('androidx.test.espresso:espresso-core:3.1.0', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
 
-    testCompile 'junit:junit:4.12'
-    compile project(':filepicker')
+    testImplementation 'junit:junit:4.12'
+    implementation project(':filepicker')
 }

app/src/androidTest/java/com/vincent/filepickersample/ExampleInstrumentedTest.java

@@ -1,8 +1,8 @@
 package com.vincent.filepickersample;
 
 import android.content.Context;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.runner.AndroidJUnit4;
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

app/src/main/java/com/vincent/filepickersample/LocalFileUncaughtExceptionHandler.java

@@ -21,7 +21,6 @@
  * Date: 2015/10/29
  * Time: 15:31
  */
-
 public class LocalFileUncaughtExceptionHandler implements Thread.UncaughtExceptionHandler {
     private Context mContext;
     private Thread.UncaughtExceptionHandler mDefaultHandler;

app/src/main/java/com/vincent/filepickersample/MainActivity.java

@@ -1,37 +1,28 @@
 package com.vincent.filepickersample;
 
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
-import android.util.Log;
+import androidx.appcompat.app.AppCompatActivity;
 import android.view.View;
 import android.widget.TextView;
 
 import com.vincent.filepicker.Constant;
-import com.vincent.filepicker.Util;
 import com.vincent.filepicker.activity.AudioPickActivity;
 import com.vincent.filepicker.activity.ImagePickActivity;
 import com.vincent.filepicker.activity.NormalFilePickActivity;
 import com.vincent.filepicker.activity.VideoPickActivity;
-import com.vincent.filepicker.filter.FileFilter;
-import com.vincent.filepicker.filter.callback.FilterResultCallback;
 import com.vincent.filepicker.filter.entity.AudioFile;
-import com.vincent.filepicker.filter.entity.BaseFile;
-import com.vincent.filepicker.filter.entity.Directory;
 import com.vincent.filepicker.filter.entity.ImageFile;
 import com.vincent.filepicker.filter.entity.NormalFile;
 import com.vincent.filepicker.filter.entity.VideoFile;
 
 import java.util.ArrayList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 import static com.vincent.filepicker.activity.AudioPickActivity.IS_NEED_RECORDER;
 import static com.vincent.filepicker.activity.BaseActivity.IS_NEED_FOLDER_LIST;
 import static com.vincent.filepicker.activity.ImagePickActivity.IS_NEED_CAMERA;
 
-public class MainActivity extends AppCompatActivity implements View.OnClickListener{
+public class MainActivity extends AppCompatActivity implements View.OnClickListener {
     private TextView mTvResult;
 
     @Override
@@ -72,7 +63,7 @@ public void onClick(View v) {
                 intent4.putExtra(Constant.MAX_NUMBER, 9);
                 intent4.putExtra(IS_NEED_FOLDER_LIST, true);
                 intent4.putExtra(NormalFilePickActivity.SUFFIX,
-                        new String[] {"xlsx", "xls", "doc", "dOcX", "ppt", ".pptx", "pdf"});
+                        new String[]{"xlsx", "xls", "doc", "dOcX", "ppt", ".pptx", "pdf"});
                 startActivityForResult(intent4, Constant.REQUEST_CODE_PICK_FILE);
                 break;
         }

app/src/main/java/com/vincent/filepickersample/TheApplication.java

@@ -7,7 +7,6 @@
  * Date: 2017/2/27
  * Time: 14:46
  */
-
 public class TheApplication extends Application {
     @Override
     public void onCreate() {

build.gradle

@@ -2,11 +2,11 @@
 
 buildscript {
     repositories {
-        jcenter()
         google()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.2'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
         // NOTE: Do not place your application dependencies here; they belong
@@ -16,8 +16,8 @@ buildscript {
 
 allprojects {
     repositories {
-        jcenter()
         google()
+        jcenter()
     }
 }
 

filepicker/build.gradle

@@ -1,41 +1,62 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion "26.0.2"
+    compileSdkVersion 28
+    //buildToolsVersion "26.0.2"
 
     defaultConfig {
         minSdkVersion 14
-        targetSdkVersion 26
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    packagingOptions {
+        // Exclude file to avoid
+        // Error: Duplicate files during packaging of APK
+        exclude 'META-INF/DEPENDENCIES'
+        exclude 'META-INF/LICENSE'
+        exclude 'META-INF/LICENSE.txt'
+        exclude 'META-INF/license.txt'
+        exclude 'META-INF/NOTICE'
+        exclude 'META-INF/NOTICE.txt'
+        exclude 'META-INF/notice.txt'
+        exclude 'META-INF/ASL2.0'
+        exclude 'META-INF/services/javax.annotation.processing.Processor'
+    }
+    lintOptions {
+        disable 'Deprecation'
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    buildToolsVersion '30.0.2'
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    androidTestImplementation('androidx.test.espresso:espresso-core:3.1.0', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:26.1.0'
-    testCompile 'junit:junit:4.12'
-    compile 'com.android.support:recyclerview-v7:26.1.0'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    testImplementation 'junit:junit:4.12'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     //Glide
-    compile ("com.github.bumptech.glide:glide:4.6.1") {
+    implementation ("com.github.bumptech.glide:glide:4.11.0") {
         exclude group: "com.android.support"
     }
-    compile 'com.github.bumptech.glide:annotations:4.6.1'
-    annotationProcessor 'com.github.bumptech.glide:compiler:4.6.1'
-    compile 'com.bm.photoview:library:1.4.1'
-    compile 'com.android.support:design:26.1.0'
-    compile 'pub.devrel:easypermissions:0.3.0'
+    implementation 'com.github.bumptech.glide:annotations:4.11.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
+    implementation 'com.bm.photoview:library:1.4.1'
+    implementation 'com.google.android.material:material:1.0.0'
+    api 'pub.devrel:easypermissions:3.0.0'
 }
 
 apply from: 'publish.gradle'

filepicker/proguard-rules.pro

@@ -15,3 +15,9 @@
 #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
 #   public *;
 #}
+-keep public class * implements com.bumptech.glide.module.GlideModule
+-keep public class * extends com.bumptech.glide.module.AppGlideModule
+-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
+  **[] $VALUES;
+  public *;
+}

filepicker/src/androidTest/java/com/vincent/filepicker/ExampleInstrumentedTest.java

@@ -1,8 +1,8 @@
 package com.vincent.filepicker;
 
 import android.content.Context;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.runner.AndroidJUnit4;
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

filepicker/src/main/AndroidManifest.xml

@@ -30,7 +30,7 @@
             android:screenOrientation="portrait"
             android:theme="@style/vw_FilePickerTheme" />
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"
             android:exported="false"
             android:grantUriPermissions="true">

filepicker/src/main/java/com/vincent/filepicker/Constant.java

@@ -8,6 +8,10 @@
 
 public class Constant {
     public static final String MAX_NUMBER = "MaxNumber";
+    public static final String MAX_VIDEO_DURATION = "MaxVideoDuration";
+    public static final String VIDEO_QUALITY = "VideoQuality";
+    public static final String MAX_AUDIO_SIZE = "AudioFileSize";
+    public static final String DIRECTORY = "Directory";
 
     public static final int REQUEST_CODE_PICK_IMAGE = 0x100;
     public static final String RESULT_PICK_IMAGE = "ResultPickImage";

filepicker/src/main/java/com/vincent/filepicker/DividerGridItemDecoration.java

@@ -5,9 +5,9 @@
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
-import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.support.v7.widget.StaggeredGridLayoutManager;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.StaggeredGridLayoutManager;
 import android.view.View;
 
 /**

filepicker/src/main/java/com/vincent/filepicker/DividerListItemDecoration.java

@@ -5,9 +5,9 @@
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
+import androidx.core.content.ContextCompat;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 import android.view.View;
 
 /**

filepicker/src/main/java/com/vincent/filepicker/FolderListHelper.java

@@ -3,13 +3,11 @@
 import android.content.Context;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.view.Gravity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
-import android.view.ViewGroup;
-import android.widget.LinearLayout;
 import android.widget.PopupWindow;
 
 import com.vincent.filepicker.adapter.FolderListAdapter;

filepicker/src/main/java/com/vincent/filepicker/Util.java

@@ -1,16 +1,15 @@
 package com.vincent.filepicker;
 
-import android.animation.Animator;
-import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.util.DisplayMetrics;
-import android.view.View;
 import android.view.WindowManager;
-import android.view.animation.DecelerateInterpolator;
 
+import com.vincent.filepicker.filter.entity.BaseFile;
+
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -131,4 +130,15 @@ public static String extractFileSuffix(String url) {
             return "";
         }
     }
+
+    public static void sortFileList(List<? extends BaseFile> list) {
+        Collections.sort(list, (c1, c2) -> {
+            if (c1.getDate() > c2.getDate()) {
+                return -1;
+            } else if (c1.getDate() < c2.getDate()) {
+                return 1;
+            }
+            return 0;
+        });
+    }
 }