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drop clipboard backwards compatibility for api level < 11

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This commit is contained in:
Vincent Breitmoser
2015-06-20 05:08:49 +02:00
parent 3b791f6633
commit 09da00d800
12 changed files with 78 additions and 96 deletions
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74
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java
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@@ -17,6 +17,8 @@
package org.sufficientlysecure.keychain.compatibility;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import org.sufficientlysecure.keychain.Constants;
@@ -28,72 +30,24 @@ public class ClipboardReflection {
private static final String clipboardLabel = "Keychain";
/**
* Wrapper around ClipboardManager based on Android version using Reflection API
*
* @param context
* @param text
*/
public static void copyToClipboard(Context context, String text) {
Object clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE);
try {
if ("android.text.ClipboardManager".equals(clipboard.getClass().getName())) {
Method methodSetText = clipboard.getClass()
.getMethod("setText", CharSequence.class);
methodSetText.invoke(clipboard, text);
} else if ("android.content.ClipboardManager".equals(clipboard.getClass().getName())) {
Class<?> classClipData = Class.forName("android.content.ClipData");
Method methodNewPlainText = classClipData.getMethod("newPlainText",
CharSequence.class, CharSequence.class);
Object clip = methodNewPlainText.invoke(null, clipboardLabel, text);
methodNewPlainText = clipboard.getClass()
.getMethod("setPrimaryClip", classClipData);
methodNewPlainText.invoke(clipboard, clip);
}
} catch (Exception e) {
Log.e(Constants.TAG, "There was an error copying the text to the clipboard", e);
}
ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText(clipboardLabel, text);
clipboard.setPrimaryClip(clip);
}
/**
* Wrapper around ClipboardManager based on Android version using Reflection API
*
* @param context
*/
public static CharSequence getClipboardText(Context context) {
Object clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE);
try {
if ("android.text.ClipboardManager".equals(clipboard.getClass().getName())) {
// CharSequence text = clipboard.getText();
Method methodGetText = clipboard.getClass().getMethod("getText");
Object text = methodGetText.invoke(clipboard);
ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
return (CharSequence) text;
} else if ("android.content.ClipboardManager".equals(clipboard.getClass().getName())) {
// ClipData clipData = clipboard.getPrimaryClip();
Method methodGetPrimaryClip = clipboard.getClass().getMethod("getPrimaryClip");
Object clipData = methodGetPrimaryClip.invoke(clipboard);
if (clipData == null) {
return null;
}
// ClipData.Item clipDataItem = clipData.getItemAt(0);
Method methodGetItemAt = clipData.getClass().getMethod("getItemAt", int.class);
Object clipDataItem = methodGetItemAt.invoke(clipData, 0);
// CharSequence text = clipDataItem.coerceToText(context);
Method methodGetString = clipDataItem.getClass().getMethod("coerceToText",
Context.class);
Object text = methodGetString.invoke(clipDataItem, context);
return (CharSequence) text;
} else {
return null;
}
} catch (Exception e) {
Log.e(Constants.TAG, "There was an error getting the text from the clipboard", e);
ClipData clip = clipboard.getPrimaryClip();
if (clip == null || clip.getItemCount() == 0) {
Log.e(Constants.TAG, "No clipboard data!");
return null;
}
ClipData.Item item = clip.getItemAt(0);
return item.coerceToText(context);
}
}