1.下载空间不足提示

创维盒子/双子星云手机/Class/Set/uploadFile/downLoadFile/view/downloadFileBottomView.m

@@ -10,6 +10,10 @@
 #include <sys/param.h>
 
 @interface downloadFileBottomView ()
+{
+    long diskfreeSpace;//iphone 空间
+    BOOL isCanDown;
+}
 @property(nonatomic,strong)UILabel *selectNumLabel;
 @property(nonatomic,strong)UILabel *uploadFileRoutelabel;
 @property(nonatomic,strong)UIButton *uploadButon;
@@ -31,11 +35,13 @@
     unsigned long long freeSpace = -1;
     if (statfs("/var", &buf) >= 0) {
         freeSpace = (unsigned long long)(buf.f_bsize * buf.f_bavail);
+        diskfreeSpace = freeSpace;
     }
      NSString *str = [NSString stringWithFormat:@"%0.2f GB",freeSpace/1024.0/1024.0/1024.0];
     return str;
 }
 
+
 - (void)drawAnyView{
     _selectNumLabel = [[UILabel alloc] init];
     _selectNumLabel.font = [UIFont boldSystemFontOfSize:16.0];
@@ -111,6 +117,7 @@
 #pragma mark 数据处理
 - (void)setIndexPathsForSelectedItems:(NSMutableArray *)indexPathsForSelectedItems
 {
+    isCanDown = YES;
     
     _indexPathsForSelectedItems = indexPathsForSelectedItems;
     if(!_indexPathsForSelectedItems){
@@ -126,6 +133,10 @@
         
     }
     
+    if(diskfreeSpace < allImageData){
+        isCanDown = NO;
+    }
+    
     allImageData /= 1024;
     
     NSString *byteStr = nil;
@@ -154,7 +165,13 @@
     NSMutableAttributedString *noteStr = [[NSMutableAttributedString alloc] initWithString:totalStr];
     
     NSRange redRange = NSMakeRange([totalStr rangeOfString:curStr2].location, [totalStr rangeOfString:curStr2].length);
-    [noteStr addAttribute:NSForegroundColorAttributeName value:[UIColor hwColor:@"#959799" alpha:1.0] range:redRange];
+    
+    UIColor *noteColor =[UIColor hwColor:@"#959799" alpha:1.0];
+    if(!isCanDown){
+        noteColor = [UIColor redColor];
+    }
+    
+    [noteStr addAttribute:NSForegroundColorAttributeName value:noteColor range:redRange];
     [noteStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:14.0] range:redRange];
     // 设置行间距
     NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
@@ -164,7 +181,7 @@
 
     _selectNumLabel.attributedText = noteStr;
     
-    if(_indexPathsForSelectedItems.count > 0){
+    if(_indexPathsForSelectedItems.count > 0 && isCanDown){
         self.uploadButon.enabled = YES;
         self.uploadButon.alpha = 1;
     }