From 1402cca44aae4eef9509ea6051ace918e635d23f Mon Sep 17 00:00:00 2001
From: wjc <1243177876@qq.com>
Date: 星期四, 24 四月 2025 17:47:20 +0800
Subject: [PATCH] 2025年04月24日17:47:15
---
app/src/main/java/com/hdl/photovoltaic/ui/BPowerStationActivity.java | 59 ++++++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 48 insertions(+), 11 deletions(-)
diff --git a/app/src/main/java/com/hdl/photovoltaic/ui/BPowerStationActivity.java b/app/src/main/java/com/hdl/photovoltaic/ui/BPowerStationActivity.java
index 2b2a627..b7160c9 100644
--- a/app/src/main/java/com/hdl/photovoltaic/ui/BPowerStationActivity.java
+++ b/app/src/main/java/com/hdl/photovoltaic/ui/BPowerStationActivity.java
@@ -5,6 +5,7 @@
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
+import androidx.lifecycle.Lifecycle;
import android.Manifest;
import android.content.Context;
@@ -54,6 +55,7 @@
import com.hdl.photovoltaic.ui.powerstation.HouseAndDeviceFragment;
import com.hdl.photovoltaic.uni.HDLUniMP;
import com.hdl.photovoltaic.utils.AppManagerUtils;
+import com.hdl.photovoltaic.utils.FragmentUtils;
import com.hdl.photovoltaic.utils.GPSManagerUtils;
import com.hdl.photovoltaic.utils.PermissionUtils;
import com.hdl.photovoltaic.utils.SharedPreUtils;
@@ -106,7 +108,7 @@
setStatusBarTranslucent();
getWindow().setNavigationBarColor(getColor(R.color.text_FF1C1C1E));
//鍒濆鍖栫鐗�
- initFragment(savedInstanceState);
+ initFragment(null);
//鍒濆鍖�
this.initView();
//鍒濆鍖栫晫闈㈢洃鍚櫒
@@ -152,16 +154,31 @@
fragmentList.add(mFragmentManager.findFragmentByTag(1 + ""));
fragmentList.add(mFragmentManager.findFragmentByTag(2 + ""));
fragmentList.add(mFragmentManager.findFragmentByTag(3 + ""));
- restoreFragment();//鎭㈠fragment椤甸潰
+ this.restoreFragment();//鎭㈠fragment椤甸潰
} else {
- //姝ｅ父鍚姩鏃惰皟鐢�
- fragmentList.add(mHomePageFragment);
- fragmentList.add(mHouseAndDeviceFragment);
- fragmentList.add(mMessageFragment);
- fragmentList.add(mMeFragment);
- showFragment();
+ //
+ this.removeAllFragments();
+ //姝ｅ父鍚姩鏃惰皟鐢�
+ if (!fragmentList.isEmpty()) {
+ fragmentList.clear();
+ }
+ fragmentList.add(mHomePageFragment);
+ fragmentList.add(mHouseAndDeviceFragment);
+ fragmentList.add(mMessageFragment);
+ fragmentList.add(mMeFragment);
+ this.showFragment();
}
+
+// if (!fragmentList.isEmpty()) {
+// fragmentList.clear();
+// }
+// // 姝ｅ父鍚姩鏃惰皟鐢�
+// fragmentList.add(mHomePageFragment);
+// fragmentList.add(mHouseAndDeviceFragment);
+// fragmentList.add(mMessageFragment);
+// fragmentList.add(mMeFragment);
+// FragmentUtils.loadMultipleFragment(R.id.module_fcv, mFragmentManager, fragmentList.toArray(new Fragment[0]));
}
@@ -170,6 +187,7 @@
* 鏄剧ずfragment
*/
private void showFragment() {
+// FragmentUtils.showHideFragment(mFragmentManager, fragmentList.toArray(new Fragment[0])[currentFragmentIndex]);
FragmentTransaction ft = mFragmentManager.beginTransaction();
//濡傛灉涔嬪墠娌℃湁娣诲姞杩�
if (!fragmentList.get(currentFragmentIndex).isAdded()) {
@@ -178,12 +196,10 @@
} else {
ft.hide(currentFragment).show(fragmentList.get(currentFragmentIndex));
}
+ //鎶婂綋鍓嶆樉绀虹殑fragment璁板綍涓嬫潵
currentFragment = fragmentList.get(currentFragmentIndex);
ft.commit();
//鎶婂綋鍓嶆樉绀虹殑fragment璁板綍涓嬫潵
- currentFragment = fragmentList.get(currentFragmentIndex);
-
-
}
/**
@@ -201,6 +217,27 @@
ft.commit();
}
+ private void removeAllFragments() {
+ if (mFragmentManager == null) return;
+ try {
+ final List<Fragment> fragments = mFragmentManager.getFragments();
+ if (fragments.isEmpty()) {
+ return;
+ }
+ FragmentTransaction transaction = mFragmentManager.beginTransaction();
+ for (int i = 0; i < fragments.size(); i++) {
+ Fragment fragment = fragments.get(i);
+ if (fragment != null) {
+ transaction.remove(fragment);
+ }
+ }
+ transaction.commit();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ }
+
@Override
protected void onResume() {
--
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