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文件上传的逻辑

This commit is contained in:
frank wang 2025-10-30 16:58:16 +08:00
parent f586a6d0e3
commit f8adef2a9e
1 changed files with 46 additions and 52 deletions
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12
app/src/main/java/com/pxkj/jwzs/FirstActivity.java
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@ -262,6 +262,7 @@ public class FirstActivity extends BaseActivity {
private long currentDownloadId = -1; // 保存当前下载任务ID private long currentDownloadId = -1; // 保存当前下载任务ID
private void downloadFile(String url) { private void downloadFile(String url) {
new Thread(() -> {
try { try {
if (TextUtils.isEmpty(url)) { if (TextUtils.isEmpty(url)) {
Toast.makeText(this, "下载地址为空", Toast.LENGTH_SHORT).show(); Toast.makeText(this, "下载地址为空", Toast.LENGTH_SHORT).show();
@ -306,6 +307,7 @@ public class FirstActivity extends BaseActivity {
e.printStackTrace(); e.printStackTrace();
Toast.makeText(this, "下载失败: " + e.getMessage(), Toast.LENGTH_SHORT).show(); Toast.makeText(this, "下载失败: " + e.getMessage(), Toast.LENGTH_SHORT).show();
} }
}).start();
} }
/** /**
@ -553,15 +555,6 @@ public class FirstActivity extends BaseActivity {
} }
} }
// ✅ 供前端调用的文件选择方法
@JavascriptInterface
public void previewFile(String url) {
FirstActivity activity = activityRef.get();
if (activity != null && !TextUtils.isEmpty(url)) {
activity.runOnUiThread(() -> activity.previewFile(url));
}
}
// ✅ 供前端调用的文件选择方法 // ✅ 供前端调用的文件选择方法
@JavascriptInterface @JavascriptInterface
public void setToken(String token) { public void setToken(String token) {
@ -570,6 +563,7 @@ public class FirstActivity extends BaseActivity {
activity.runOnUiThread(() -> activity.setToken(token)); activity.runOnUiThread(() -> activity.setToken(token));
} }
} }
@JavascriptInterface @JavascriptInterface
public void showLog(String message) { public void showLog(String message) {
FirstActivity activity = activityRef.get(); FirstActivity activity = activityRef.get();