From 32f8bf48ad4f74edf0cb52d42c01d4e6ba735a9f Mon Sep 17 00:00:00 2001
From: Runt <qingingrunt2010@qq.com>
Date: Mon, 02 Jun 2025 15:16:32 +0000
Subject: [PATCH] 文件删除，代码修正
---
libmvi/src/main/java/com/runt/open/mvi/base/model/BaseViewModel.kt | 76 +++++++++++++++++++++++++++++++++++++-
1 files changed, 74 insertions(+), 2 deletions(-)
diff --git a/libmvi/src/main/java/com/runt/open/mvi/base/model/BaseViewModel.kt b/libmvi/src/main/java/com/runt/open/mvi/base/model/BaseViewModel.kt
index 59f9956..12fedd1 100644
--- a/libmvi/src/main/java/com/runt/open/mvi/base/model/BaseViewModel.kt
+++ b/libmvi/src/main/java/com/runt/open/mvi/base/model/BaseViewModel.kt
@@ -3,22 +3,28 @@
import android.content.Intent
import android.net.Uri
import android.os.Build
+import android.provider.MediaStore
import android.util.Log
import androidx.activity.ComponentActivity
import androidx.core.content.FileProvider
-import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import com.runt.open.mvi.base.BaseActivity
import com.runt.open.mvi.base.LayoutView
+import com.runt.open.mvi.data.LoadingState
+import com.runt.open.mvi.data.MessageState
+import com.runt.open.mvi.data.PopupMessage
import com.runt.open.mvi.retrofit.AndroidScheduler
import io.reactivex.Observable
import io.reactivex.Observer
import io.reactivex.schedulers.Schedulers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
import okhttp3.Callback
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.Response
import java.io.File
+import java.io.FileInputStream
import java.io.FileOutputStream
import java.io.IOException
import java.io.InputStream
@@ -33,7 +39,18 @@
var TAG = "";
protected var mActivity : BaseActivity<LayoutView<BaseViewModel> , BaseViewModel>? = null
- var verifyResult = MutableLiveData<Int>()
+
+ private val _isLoading = MutableStateFlow(LoadingState())
+ val isLoading = _isLoading.asStateFlow()
+
+ val messageSetDismiss = {
+ _messageState.value = _messageState.value.copy(isVisible = false);
+ }
+ private val _messageState = MutableStateFlow(MessageState(isVisible = false, setDismiss = { }))
+ val messageState = _messageState.asStateFlow()
+
+ private val _popupState = MutableStateFlow(PopupMessage(isVisible = false,"",""))
+ val popupState = _popupState.asStateFlow()
open fun onCreate(activity : BaseActivity<LayoutView<BaseViewModel> , BaseViewModel>) {
mActivity = activity
@@ -42,6 +59,35 @@
fun getActivity(): ComponentActivity {
return mActivity!!;
+ }
+
+ fun showLoading(message : String = "加载中...") {
+ _isLoading.value = LoadingState(isVisible = true,message = message);
+ }
+
+ fun hideLoading() {
+ _isLoading.value = _isLoading.value.copy(isVisible = false);
+ }
+
+ fun showDialog( title:String = "", message: String = "", confirmText:String = "确定", cancelText:String = "",
+ touchOutside:Boolean = true,//空白和系统返回 是否关闭
+ showClose:Boolean = false,//显示关闭图标（默认不显示）
+ confirmDissmiss:Boolean = true,//点击确定是否关闭
+ cancelDissmiss:Boolean = true,//点击取消是否关闭
+ onDismissRequest : () -> Unit = {},
+ onConfirmRequest : () -> Unit = {}, ){
+
+ _messageState.value = MessageState(title = title, message = message, touchOutside = touchOutside, showClose = showClose, confirmText = confirmText,
+ cancelText = cancelText, confirmDissmiss = confirmDissmiss, cancelDissmiss = cancelDissmiss, onDismissRequest = onDismissRequest,
+ onConfirmRequest = onConfirmRequest, setDismiss = messageSetDismiss);
+ }
+
+ fun showPopupWindow(title : String,message : String){
+ _popupState.value = PopupMessage(isVisible = true,title,message)
+ }
+
+ fun hidePopupWindow(){
+ _popupState.value = _popupState.value.copy(isVisible = false);
}
/**
@@ -204,4 +250,30 @@
}.subscribe(observer)
}
+ fun getFilePathFromUri(uri:Uri):String?{
+ var filePath = "";
+ var filePathColumn = arrayOf(MediaStore.Video.Media.DATA)
+ var cursor = mActivity!!.contentResolver.query(uri!!,filePathColumn,null,null,null)
+ cursor?.let {
+ it.moveToFirst()
+ var index = it.getColumnIndex(filePathColumn[0])
+ if(index > -1 && index < it.columnCount){
+ filePath = it.getString(index)
+ }
+ it.close();
+ }
+ var file = File(filePath);
+ Log.i(TAG,"文件是否存在=${file.exists()} file=${filePath} ")
+ if(file.exists()){
+ try {
+ var inputStream = FileInputStream(file)
+ inputStream.close();
+ return filePath;
+ }catch (e:Exception){
+ return null;
+ }
+ }else{
+ return null;
+ }
+ }
}
\ No newline at end of file
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