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make sure clipboard service retrieval is always null-proof

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This commit is contained in:
Vincent Breitmoser
2015-07-05 21:49:02 +02:00
parent bd78166c66
commit 7e83900d6c
7 changed files with 64 additions and 33 deletions
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20
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java
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@@ -17,28 +17,22 @@
package org.sufficientlysecure.keychain.compatibility;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.support.annotation.Nullable;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;
import java.lang.reflect.Method;
public class ClipboardReflection {
private static final String clipboardLabel = "Keychain";
public static void copyToClipboard(Context context, String text) {
ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText(clipboardLabel, text);
clipboard.setPrimaryClip(clip);
}
public static String getClipboardText(Context context) {
@Nullable
public static String getClipboardText(@Nullable Context context) {
if (context == null) {
return null;
}
ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = clipboard.getPrimaryClip();