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[android] Catches ‘NumberFormatException’ while invoking Integer.parseInt. (#16988) 

* [android] Catches ‘NumberFormatException’  while invoking Integer.parseInt.

* [android] Catches ‘NullPointerException’ while converting Integer to int in Cocos2dxActivity.hideVirtualButton.
This commit is contained in:
James Chen 2016-12-12 11:44:31 +08:00 committed by minggo
parent 2c2ed5c5f5
commit a2603d70ef
2 changed files with 28 additions and 20 deletions
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5
cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxActivity.java
View File

@ -422,6 +422,8 @@ public abstract class Cocos2dxActivity extends Activity implements Cocos2dxHelpe
// use reflection to remove dependence of API level
Class viewClass = View.class;
try {
final int SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION = Cocos2dxReflectionHelper.<Integer>getConstantValue(viewClass, "SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION");
final int SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN = Cocos2dxReflectionHelper.<Integer>getConstantValue(viewClass, "SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN");
final int SYSTEM_UI_FLAG_HIDE_NAVIGATION = Cocos2dxReflectionHelper.<Integer>getConstantValue(viewClass, "SYSTEM_UI_FLAG_HIDE_NAVIGATION");
@ -440,6 +442,9 @@ public abstract class Cocos2dxActivity extends Activity implements Cocos2dxHelpe
"setSystemUiVisibility",
new Class[]{Integer.TYPE},
parameters);
} catch (NullPointerException e) {
Log.e(TAG, "hideVirtualButton", e);
}
}
}

5
cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxHelper.java
View File

@ -136,9 +136,12 @@ public class Cocos2dxHelper {
parameters = new Object[]{Cocos2dxReflectionHelper.<String>getConstantValue(audioManagerClass, "PROPERTY_OUTPUT_FRAMES_PER_BUFFER")};
final String strBufferSizeInFrames = Cocos2dxReflectionHelper.<String>invokeInstanceMethod(am, "getProperty", new Class[]{String.class}, parameters);
try {
sampleRate = Integer.parseInt(strSampleRate);
bufferSizeInFrames = Integer.parseInt(strBufferSizeInFrames);
} catch (NumberFormatException e) {
Log.e(TAG, "parseInt failed", e);
}
Log.d(TAG, "sampleRate: " + sampleRate + ", framesPerBuffer: " + bufferSizeInFrames);
} else {
Log.d(TAG, "android version is lower than 17");