From 05d90004c120c5b597565bc99c7d3b85f15a4e73 Mon Sep 17 00:00:00 2001
From: Administrator <123>
Date: Fri, 05 Nov 2021 06:47:38 +0000
Subject: [PATCH] 短信验证码 倒计时 大厅顶部 UI
---
app/src/main/java/com/duqing/missions/ui/login/view/LoginViewModel.java | 32 +++++++++++++++++++++++++++++++-
1 files changed, 31 insertions(+), 1 deletions(-)
diff --git a/app/src/main/java/com/duqing/missions/ui/login/view/LoginViewModel.java b/app/src/main/java/com/duqing/missions/ui/login/view/LoginViewModel.java
index 63f177a..d963549 100644
--- a/app/src/main/java/com/duqing/missions/ui/login/view/LoginViewModel.java
+++ b/app/src/main/java/com/duqing/missions/ui/login/view/LoginViewModel.java
@@ -1,5 +1,6 @@
package com.duqing.missions.ui.login.view;
+import android.os.CountDownTimer;
import android.util.Patterns;
import androidx.lifecycle.LiveData;
@@ -20,6 +21,8 @@
private MutableLiveData<LoginFormState> loginFormState = new MutableLiveData<>();
private MutableLiveData<LoginResult> loginResult = new MutableLiveData<>();
private LoginRepository loginRepository;
+ private MutableLiveData<Long> countDown = new MutableLiveData<>();
+ private CountDownTimer timer;
LoginViewModel(LoginRepository loginRepository) {
this.loginRepository = loginRepository;
@@ -86,4 +89,31 @@
private boolean isPasswordValid(String password) {
return password != null && password.trim().length() > 5;
}
-}
\ No newline at end of file
+
+ public MutableLiveData<Long> getCountDown() {
+ return countDown;
+ }
+
+ /**
+ * 启动倒计时
+ * @param consumedTime
+ */
+ public void startCountDown(long consumedTime){
+ //倒计时
+ timer = new CountDownTimer(60 * 1000-consumedTime, 1000) {
+
+ @Override
+ public void onTick(long l) {
+ countDown.postValue(l / 1000);
+ }
+
+ @Override
+ public void onFinish() {
+ countDown.setValue(0l);
+ }
+ };
+ timer.start();
+ }
+
+
+}
--
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