1.优化视频拍摄页面重新构建逻辑

朱显松
1 parent b8684977
Showing 4 changed files with 59 additions and 22 deletions
lib_media/src/main/java/com/cnlive/media/frame/view/RecordFragmentView.java
lib_media/src/main/java/com/cnlive/media/frame/view/RecordView.java
lib_media/src/main/java/com/cnlive/media/ui/activity/RecordActivity.java
lib_media/src/main/java/com/cnlive/media/ui/fragment/RecordFragment.java
@@ -62,8 +62,8 @@ public class RecordFragmentView implements MvpView, PLRecordStateListener {
  
    Log.e("启动流程","initView");
         if (getActivity().mOptions == null) {
-            showMesage("数据异常");
-            mFragment.getActivity().finish();
+            //Activity 缓存数据失效，一般情况是App被系统回收
+            return;
         }
         // 摄像头采集选项
         if (mFragment.plShortVideoRecorder == null)
@@ -69,11 +69,13 @@ public class RecordView implements MvpView {
             hasPermissions = mActivity.getPresenter().checkPermissions(mActivity, mActivity.permissionsRecordNoAudio, mActivity.PERMISISSION_CODE_ASK, true);
         }
         if (hasPermissions) {
-            if ( mActivity.getSupportFragmentManager().getFragments()==null|| mActivity.getSupportFragmentManager().getFragments().size()==0){
-                mActivity.isInit=true;
-                mActivity.getSupportFragmentManager().beginTransaction().replace(R.id.pre_frame, RecordFragment.newInstance()).addToBackStack("").commit();
+            mActivity.isInit = true;
+            mActivity.getSupportFragmentManager()
+                    .beginTransaction()
+                    .replace(R.id.pre_frame, RecordFragment.newInstance())
+                    .addToBackStack("")
+                    .commit();
  
-            }
         }
  
     }
@@ -116,18 +116,15 @@ public class RecordActivity extends MvpBindingActivity&lt;RecordView, RecordPresent
         });
     }
  
-
     @Override
-    public void onSaveInstanceState(@NonNull Bundle outState, @NonNull PersistableBundle outPersistentState) {
-        super.onSaveInstanceState(outState, outPersistentState);
-        if (outState != null) {
-            if (mOptions != null) outState.putParcelable(PickerConfig.INTENT_KEY_OPTIONS, mOptions);
-            outState.putInt(PickerConfig.RESULT_CODE, resultCode);
-            outState.putBoolean(PickerConfig.WHERE_JUMP_CAMERA, isJumpCamera);
-            if (selectMedia != null)
-                outState.putParcelableArrayList(PickerConfig.WHERE_JUMP_CAMERA_SELECTS, selectMedia);
-        }
-
+    protected void onSaveInstanceState(Bundle outState) {
+                Log.e("DemoView", "缓存 " + mOptions);
+        if (mOptions != null) outState.putParcelable(PickerConfig.INTENT_KEY_OPTIONS, mOptions);
+        outState.putInt(PickerConfig.RESULT_CODE, resultCode);
+        outState.putBoolean(PickerConfig.WHERE_JUMP_CAMERA, isJumpCamera);
+        if (selectMedia != null)
+            outState.putParcelableArrayList(PickerConfig.WHERE_JUMP_CAMERA_SELECTS, selectMedia);
+        super.onSaveInstanceState(outState);
     }
  
     public void showPreViewImg(Bitmap plbitMap) {
 package com.cnlive.media.ui.fragment;
  
+import android.Manifest;
+import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.os.Bundle;
 import android.text.TextUtils;
@@ -8,6 +10,7 @@ import android.view.View;
  
 import androidx.activity.OnBackPressedCallback;
 import androidx.annotation.Nullable;
+import androidx.core.app.ActivityCompat;
  
 import com.cnlive.libs.base.frame.fragment.MvpBindingFragment;
 import com.cnlive.libs.base.util.DoublePressed;
@@ -62,14 +65,41 @@ public class RecordFragment extends MvpBindingFragment&lt;RecordFragmentView, Recor
     //录制中
     public boolean isRecordIng;
  
+    public boolean permission = false;
+
     @Override
     protected int getLayoutId() {
         return R.layout.fragment_record;
     }
  
+    private boolean checkPermission() {
+        if (getActivity() == null) return false;
+
+        boolean hasPermisson = true;
+
+        for (String permisson : new String[]{
+                Manifest.permission.CAMERA,
+                Manifest.permission.RECORD_AUDIO,
+                Manifest.permission.READ_EXTERNAL_STORAGE,
+                Manifest.permission.WRITE_EXTERNAL_STORAGE}) {
+            if (ActivityCompat.checkSelfPermission(getActivity(), permisson) != PackageManager.PERMISSION_GRANTED) {
+                hasPermisson = false;
+                break;
+            }
+        }
+        return hasPermisson;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        permission = checkPermission();
+    }
+
     @Override
     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
+        if (!permission) return;
         RecordCameraViewObservable.newInstance().addObserver(this);
         Log.e("启动流程:","onViewCreated"+savedInstanceState);
         if (getMvpView() != null) getMvpView().initView();
@@ -84,16 +114,21 @@ public class RecordFragment extends MvpBindingFragment&lt;RecordFragmentView, Recor
     @Override
     public void onResume() {
         super.onResume();
+        if (!permission) return;
+
         Log.e("启动流程:","FragmentonResume");
         if (isFlash && getMvpView() != null) getMvpView().processFlash(isFlash);
-        if (plShortVideoRecorder != null) plShortVideoRecorder.resume();
-        plShortVideoRecorder.deleteLastSection();
-
+        if (plShortVideoRecorder != null) {
+            plShortVideoRecorder.resume();
+            plShortVideoRecorder.deleteLastSection();
+        }
     }
  
     @Override
     public void onPause() {
         super.onPause();
+        if (!permission) return;
+
         isRecordIng = false;
         if (plShortVideoRecorder != null) {
             binding.rcControl.resetRecord();
@@ -104,9 +139,12 @@ public class RecordFragment extends MvpBindingFragment&lt;RecordFragmentView, Recor
     @Override
     public void onDestroy() {
         super.onDestroy();
-        RecordCameraViewObservable.newInstance().deleteObserver(this);
-        if (plShortVideoRecorder != null) plShortVideoRecorder.destroy();
+        if (!permission) return;
  
+        RecordCameraViewObservable.newInstance().deleteObserver(this);
+        if (plShortVideoRecorder != null) {
+            plShortVideoRecorder.destroy();
+        }
     }