创建视频并单击按钮时出错。Logcat E/WindowManager:android.view.WindowLeaked:活动

我有API版本26,我的系统一切正常,上面的用户在点击save按钮时会出错。

这个项目最初是用Java1.7编写的

可以采取哪些步骤来纠正错误?

这个错误是什么,为什么会发生?

我有API版本26,我的系统一切正常,上面的用户在点击save按钮时会出错。

我的比尔德·格雷德

buildscript {
repositories {
    jcenter()
    google()
}
   dependencies {
    classpath 'com.android.tools.build:gradle:3.4.2'
}
}
apply plugin: 'com.android.application'

repositories {
jcenter()
}

android {
compileSdkVersion 28
    buildToolsVersion '28.0.3'

defaultConfig {
    applicationId "com.."
    minSdkVersion 14
    targetSdkVersion 28
    versionCode 2
    versionName "1.24"
    vectorDrawables.useSupportLibrary true
}

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
if (RunForEmulator) {
    splits {
        abi {
            enable true
            reset()
            include 'x86', 'arm64-v8a', 'armeabi-v7a', 'x86_64'
            universalApk true
        }
    }
}
}

dependencies {










testImplementation 'junit:junit:4.12'

implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation project(':library')
testImplementation 'com.android.support.test:runner:1.0.2'
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:recyclerview-v7:28.0.0'
implementation 'de.hdodenhof:circleimageview:2.2.0'
implementation 'me.iwf.photopicker:PhotoPicker:0.9.12@aar'
implementation 'com.github.bumptech.glide:glide:4.3.1'
implementation 'com.android.support:design:28.0.0'
}

java文件

public void saveVideo() {
    mPhotoMoviePlayer.pause();
    final ProgressDialog dialog = new 
ProgressDialog(mDemoView.getActivity());
    dialog.setMessage("saving video...");
    dialog.setMax(100);
    dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    dialog.setCancelable(false);
    dialog.show();
    final long startRecodTime = System.currentTimeMillis();
    final GLMovieRecorder recorder = new 
GLMovieRecorder(mDemoView.getActivity());
    final File file = initVideoFile();
    GLTextureView glTextureView = mDemoView.getGLView();
    int bitrate = glTextureView.getWidth() * glTextureView.getHeight() > 
1000 * 1500 ? 8000000 : 4000000;
    recorder.configOutput(glTextureView.getWidth(), 
glTextureView.getHeight(), bitrate, 30, 1, file.getAbsolutePath());

    PhotoMovie newPhotoMovie = 
   PhotoMovieFactory.generatePhotoMovie(mPhotoMovie.getPhotoSource(), 
mMovieType);
    GLSurfaceMovieRenderer newMovieRenderer = new 
GLSurfaceMovieRenderer(mMovieRenderer);
    newMovieRenderer.setPhotoMovie(newPhotoMovie);
    String audioPath = null;
    if(mMusicUri!=null) {
        audioPath = UriUtil.getPath(mDemoView.getActivity(), mMusicUri);
    }
    if (!TextUtils.isEmpty(audioPath)) {
        if (Build.VERSION.SDK_INT < 18) {

Toast.makeText(mDemoView.getActivity().getApplicationContext(), "Mix audio 
needs api18!", Toast.LENGTH_LONG).show();
        } else {
            recorder.setMusic(audioPath);
        }
    }
    recorder.setDataSource(newMovieRenderer);
    recorder.startRecord(new GLMovieRecorder.OnRecordListener() {
        @Override
        public void onRecordFinish(boolean success) {
            File outputFile = file;
            long recordEndTime = System.currentTimeMillis();
            MLog.i("Record", "record:" + (recordEndTime - 
startRecodTime));
            dialog.dismiss();
            if (success) {

Toast.makeText(mDemoView.getActivity().getApplicationContext(), "Video save to path:" + outputFile.getAbsolutePath(), Toast.LENGTH_LONG).show();

                mDemoView.getActivity().sendBroadcast(new 
Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(file)));


                Intent intent = new Intent();
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                intent.setAction(Intent.ACTION_VIEW);
                String type = "video/*";
                intent.setDataAndType(Uri.fromFile(outputFile), type);
                mDemoView.getActivity().startActivity(intent);
            } else {

Toast.makeText(mDemoView.getActivity().getApplicationContext(), "record error!", Toast.LENGTH_LONG).show();
            }
            if(recorder.getAudioRecordException()!=null){

Toast.makeText(mDemoView.getActivity().getApplicationContext(), "record audio failed:"+recorder.getAudioRecordException().toString(), 
Toast.LENGTH_LONG).show();
            }
        }

        @Override
        public void onRecordProgress(int recordedDuration, int totalDuration) {
            dialog.setProgress((int) (recordedDuration / (float) totalDuration * 100));
        }
    });
}