Fixes NullPointerException when SD card is empty. File.listFiles() can return null. http://developer.android.com/reference/java/io/File.html#listFiles%28%29 |
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|---|---|---|
| .. | ||
| src/main | ||
| build.gradle | ||
| gradle.properties | ||
| proguard-rules.txt | ||
Fixes NullPointerException when SD card is empty. File.listFiles() can return null. http://developer.android.com/reference/java/io/File.html#listFiles%28%29 |
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|---|---|---|
| .. | ||
| src/main | ||
| build.gradle | ||
| gradle.properties | ||
| proguard-rules.txt | ||