public void CopyGuideFiles(LocalModule localModule)
{
if (Environment.ExternalStorageState.Equals(Environment.MediaMounted))
{
string curPath = AppStorageManager.GetInstance(mContext).DefaultFolder;
if (!AppFileUtil.NeedScopedStorageAdaptation())
{
curPath = AppFileUtil.DefaultDocumentDirectory;
Java.IO.File file = new Java.IO.File(curPath);
if (!file.Exists())
{
if (!file.Mkdirs())
{
return;
}
}
Java.IO.File sampleFile = new Java.IO.File(curPath + Java.IO.File.Separator + "Sample.pdf");
if (!sampleFile.Exists())
{
localModule.CopyFileFromAssertsToTargetFile(sampleFile);
}
Java.IO.File guideFile = new Java.IO.File(curPath + Java.IO.File.Separator + "complete_pdf_viewer_guide_android.pdf");
if (!guideFile.Exists())
{
localModule.CopyFileFromAssertsToTargetFile(guideFile);
}
}
else if (!TextUtils.IsEmpty(curPath))
{
Uri uri = AppFileUtil.ToDocumentUriFromPath(curPath);
if (AppFileUtil.IsDocumentTreeUri(uri))
{
DocumentFile directory = AppStorageManager.GetInstance(mContext).GetExistingDocumentFile(uri);
if (directory == null)
{
return;
}
string fileName = "Sample.pdf";
DocumentFile file = directory.FindFile(fileName);
if (file == null)
{
file = directory.CreateFile(AppFileUtil.GetMimeType(fileName), fileName);
localModule.CopyFileFromAssertsToTargetFile(file);
}
fileName = "complete_pdf_viewer_guide_android.pdf";
file = directory.FindFile(fileName);
if (file == null)
{
file = directory.CreateFile(AppFileUtil.GetMimeType(fileName), fileName);
localModule.CopyFileFromAssertsToTargetFile(file);
}
}
localModule.SetCurrentPath(curPath);
}
}
}
public void UnloadLocalModule(string filter)
{
if (mLocalModules.ContainsKey(filter))
{
LocalModule module = mLocalModules[filter];
module.UnloadModule();
mLocalModules.Remove(filter);
}
}
public LocalModule GetLocalModule(string filter)
{
if (!mLocalModules.ContainsKey(filter))
{
LocalModule module = new LocalModule(mContext);
module.LoadModule();
mLocalModules.Add(filter, module);
}
return(mLocalModules[filter]);
}
protected override void OnActivityResult(int requestCode, [GeneratedEnum] Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_EXTERNAL_STORAGE_MANAGER)
{
AppFileUtil.UpdateIsExternalStorageManager();
if (!AppFileUtil.IsExternalStorageManager)
{
CheckStorageState();
}
UpdateLocalModule();
}
else if (resultCode == Result.Ok)
{
if (requestCode == AppStorageManager.OpenTreeRequestCode || requestCode == REQUEST_SELECT_DEFAULT_FOLDER)
{
if (data == null || data.Data == null)
{
return;
}
Uri uri = data.Data;
ActivityFlags modeFlags = data.Flags & (ActivityFlags.GrantReadUriPermission | ActivityFlags.GrantWriteUriPermission);
ContentResolver.TakePersistableUriPermission(uri, modeFlags);
LocalModule localModule = App.Instance().GetLocalModule(filter);
AppStorageManager storageManager = AppStorageManager.GetInstance(ApplicationContext);
if (TextUtils.IsEmpty(storageManager.DefaultFolder))
{
string defaultPath = AppFileUtil.ToPathFromDocumentTreeUri(uri);
storageManager.DefaultFolder = defaultPath;
App.Instance().CopyGuideFiles(localModule);
localModule.SetCurrentPath(defaultPath);
}
else
{
localModule.ReloadCurrentFilePath();
}
}
}
}
public void CopyGuideFiles(LocalModule localModule)
{
if (Environment.ExternalStorageState.Equals(Environment.MediaMounted))
{
string curPath = Environment.ExternalStorageDirectory.Path + Java.IO.File.Separator + "FoxitSDK";
Java.IO.File file = new Java.IO.File(curPath);
if (!file.Exists())
{
file.Mkdirs();
}
Java.IO.File sampleFile = new Java.IO.File(curPath + Java.IO.File.Separator + "Sample.pdf");
if (!sampleFile.Exists())
{
localModule.CopyFileFromAssertsToTargetFile(sampleFile);
}
Java.IO.File guideFile = new Java.IO.File(curPath + Java.IO.File.Separator + "complete_pdf_viewer_guide_android.pdf");
if (!guideFile.Exists())
{
localModule.CopyFileFromAssertsToTargetFile(guideFile);
}
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
RequestWindowFeature(Android.Views.WindowFeatures.NoTitle);
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
AppTheme.SetThemeFullScreen(this);
AppTheme.SetThemeNeedMenuKey(this);
ActManager.Instance.CurrentActivity = this;
mLicenseValid = App.Instance().CheckLicense();
if (!mLicenseValid)
{
return;
}
if (this.Intent != null && this.Intent.Action != null)
{
filter = Intent.Action;
}
if (Build.VERSION.SdkInt > BuildVersionCodes.Q && !AppFileUtil.IsExternalStorageLegacy)
{
AppStorageManager storageManager = AppStorageManager.GetInstance(this);
bool needPermission = storageManager.NeedManageExternalStoragePermission();
if (!AppStorageManager.IsExternalStorageManager && needPermission)
{
storageManager.RequestExternalStorageManager(this, REQUEST_EXTERNAL_STORAGE_MANAGER);
}
else if (!needPermission)
{
CheckStorageState();
}
}
else if (Build.VERSION.SdkInt > BuildVersionCodes.M)
{
CheckStorageState();
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.N)
{
StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
StrictMode.SetVmPolicy(builder.Build());
}
AppStorageManager.OpenTreeRequestCode = REQUEST_OPEN_DOCUMENT_TREE;
LocalModule local = App.Instance().GetLocalModule(filter);
local.SetAttachedActivity(this);
App.Instance().CopyGuideFiles(local);
local.SetFileItemEventListener(this);
local.SetCompareListener(this);
local.SetOnFilePathChangeListener(this);
View view = local.GetContentView(this.ApplicationContext);
ViewGroup parent = (ViewGroup)view.Parent;
if (parent != null)
{
parent.RemoveView(view);
}
SetContentView(view);
HandleIntent(this.Intent);
}