增加权限处理

app/build.gradle

@@ -39,4 +39,10 @@ dependencies {
     implementation viewDependencies.butterKnife
     implementation androidDependencies.appcompat_v7
     implementation project(':waveview')
+
+    implementation(dataDependencies.permissionsdispatcher) {
+        // if you don't use android.app.Fragment you can exclude support for them
+        exclude module: "support-v13"
+    }
+    annotationProcessor dataDependencies.permissionsdispatcherProcessor
 }

app/src/main/java/com/shuyu/app/MainActivity.java

@@ -1,14 +1,19 @@
 package com.shuyu.app;
 
 
+import android.Manifest;
+import android.os.Build;
 import android.os.Bundle;
 import android.widget.FrameLayout;
+import android.widget.Toast;
 
+import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.FragmentTransaction;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import permissions.dispatcher.PermissionUtils;
 
 /**
  * Created by shuyu on 2016/11/15.
@@ -20,6 +25,9 @@ public class MainActivity extends AppCompatActivity {
     @BindView(R.id.main_frameLayout)
     FrameLayout mainFrameLayout;
 
+
+    final String[] permissions = {Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.RECORD_AUDIO};
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -32,6 +40,23 @@ protected void onCreate(Bundle savedInstanceState) {
         transaction.addToBackStack(null);
         transaction.commit();
 
+        boolean hadPermission = PermissionUtils.hasSelfPermissions(this, permissions);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !hadPermission) {
+            String[] permissions = {Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.RECORD_AUDIO};
+            requestPermissions(permissions, 1110);
+        }
+
+    }
+
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        boolean sdPermissionResult = PermissionUtils.verifyPermissions(grantResults);
+        if (!sdPermissionResult) {
+            Toast.makeText(this, "没获取到sd卡和录音权限，无法正常运行哦", Toast.LENGTH_LONG).show();
+        }
     }
 
+
 }

dependencies.gradle

@@ -16,6 +16,9 @@ ext {
     butterKnifeVersion = '10.1.0'
     videocache = '2.7.1'
 
+
+    permissionsdispatcher = '4.3.0'
+
     androidDependencies = [
             recyclerView: "androidx.recyclerview:recyclerview:${supportLibraryVersion}",
             appcompat_v7: "androidx.appcompat:appcompat:${supportLibraryVersion}",
@@ -28,4 +31,9 @@ ext {
             apt_butterKnife : "com.jakewharton:butterknife-compiler:${butterKnifeVersion}",
             videocache: "com.danikula:videocache:${videocache}",
     ]
+
+    dataDependencies = [
+            permissionsdispatcher         : "org.permissionsdispatcher:permissionsdispatcher:${permissionsdispatcher}",
+            permissionsdispatcherProcessor: "org.permissionsdispatcher:permissionsdispatcher-processor:${permissionsdispatcher}",
+    ]
 }