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Android asset load add IO Exception check

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pengfei.zhou 2020-02-07 17:00:54 +08:00 committed by osborn
parent 4363ef17eb
commit 65f7d0b9ec
1 changed files with 29 additions and 2 deletions
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31
doric-android/doric/src/main/java/pub/doric/loader/DoricAssetJSLoader.java
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@ -15,8 +15,13 @@
*/
package pub.doric.loader;
import android.content.res.AssetManager;
import java.io.IOException;
import java.io.InputStream;
import pub.doric.Doric;
import pub.doric.async.AsyncResult;
import pub.doric.utils.DoricUtils;
/**
* @Description: handle "assets://asset-file-path"
@ -31,6 +36,28 @@ public class DoricAssetJSLoader implements IDoricJSLoader {
@Override
public AsyncResult<String> request(String scheme) {
return new AsyncResult<>(DoricUtils.readAssetFile(scheme.substring("assets://".length())));
AsyncResult<String> result = new AsyncResult<>();
String assetPath = scheme.substring("assets://".length());
InputStream inputStream = null;
try {
AssetManager assetManager = Doric.application().getAssets();
inputStream = assetManager.open(assetPath);
int length = inputStream.available();
byte[] buffer = new byte[length];
inputStream.read(buffer);
result.setResult(new String(buffer));
} catch (Exception e) {
e.printStackTrace();
result.setError(e);
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return result;
}
}
}