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我试图在 com.android.systemui.statusbar.phone.PhoneStatusBar 类中挂钩该方法：

@Override
    public void onPlaybackStateChanged(PlaybackState state) {
        super.onPlaybackStateChanged(state);
        if (DEBUG_MEDIA) Log.v(TAG, "DEBUG_MEDIA: onPlaybackStateChanged: " + state);
    }

我的代码如下所示：

public void handleLoadPackage(final LoadPackageParam lpparam) throws Throwable {
    if (!lpparam.packageName.equals("com.android.systemui"))
        return;
    findAndHookMethod("com.android.systemui.statusbar.phone.PhoneStatusBar", lpparam.classLoader,
            "onPlaybackStateChanged", PlaybackState.class, new XC_MethodHook() {
                @Override
                protected void afterHookedMethod(MethodHookParam param) throws Throwable {
                    if (pstate != null) {
                        if (!isPlaybackActive(pstate.getState())) {
                            clearCurrentMediaNotification();
                            XposedHelpers.callMethod(updateMediaMetaData, "true");
                        }
                        mVisualizerView.setPlaying(pstate.getState() == PlaybackState.STATE_PLAYING);
                    }
                }
            });

但是，它给出了 NoSuchMethodError：

12-24 14:29:10.361 E/Xposed  ( 2775): java.lang.NoSuchMethodError: com.android.systemui.statusbar.phone.PhoneStatusBar#onPlaybackStateChanged(android.media.session.PlaybackState)#exact
4

0 回答 0