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ZhangShaojian
2025-11-29 16:36:37 +08:00
parent de189c3fb0
commit 34356b8116
1 changed files with 4 additions and 4 deletions
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8
powerbell/src/main/java/cc/winboll/studio/powerbell/dialogs/NetworkBackgroundDialog.java
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@@ -48,6 +48,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
private Handler mUiHandler; private Handler mUiHandler;
String previewFilePath; String previewFilePath;
String previewFileUrl; String previewFileUrl;
String downloadSavedPath;
// 按钮点击回调接口（Java7 接口实现） // 按钮点击回调接口（Java7 接口实现）
public interface OnDialogClickListener { public interface OnDialogClickListener {
@@ -89,8 +90,8 @@ public class NetworkBackgroundDialog extends AlertDialog {
switch (msg.what) { switch (msg.what) {
case MSG_IMAGE_LOAD_SUCCESS: case MSG_IMAGE_LOAD_SUCCESS:
// 图片加载成功，获取文件路径并设置背景 // 图片加载成功，获取文件路径并设置背景
previewFilePath = (String) msg.obj; downloadSavedPath = (String) msg.obj;
setBackgroundFromPath(previewFilePath); previewBackground(downloadSavedPath);
break; break;
case MSG_IMAGE_LOAD_FAILED: case MSG_IMAGE_LOAD_FAILED:
// 图片加载失败，设置默认背景 // 图片加载失败，设置默认背景
@@ -191,7 +192,7 @@ public class NetworkBackgroundDialog extends AlertDialog {
* 根据文件路径设置 BackgroundView 背景（主线程调用） * 根据文件路径设置 BackgroundView 背景（主线程调用）
* @param filePath 图片文件路径 * @param filePath 图片文件路径
*/ */
private void setBackgroundFromPath(String filePath) { private void previewBackground(String filePath) {
FileInputStream fis = null; FileInputStream fis = null;
try { try {
File imageFile = new File(filePath); File imageFile = new File(filePath);
@@ -258,7 +259,6 @@ public class NetworkBackgroundDialog extends AlertDialog {
ImageDownloader.getInstance(mContext).downloadImage(previewFileUrl, new ImageDownloader.DownloadCallback(){ ImageDownloader.getInstance(mContext).downloadImage(previewFileUrl, new ImageDownloader.DownloadCallback(){
@Override @Override
public void onSuccess(String savePath) { public void onSuccess(String savePath) {
ToastUtils.show("下载成功：" + savePath);
// 发送消息到主线程，携带图片路径 // 发送消息到主线程，携带图片路径
Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, savePath); Message successMsg = mUiHandler.obtainMessage(MSG_IMAGE_LOAD_SUCCESS, savePath);
mUiHandler.sendMessage(successMsg); mUiHandler.sendMessage(successMsg);