SystemUI_PanelView.java

package hello.dcsms.omzen.serajrblur;

import com.android.systemui.statusbar.phone.PanelView;

import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XSharedPreferences;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.XposedHelpers;

public class SystemUI_PanelView {

	private static boolean mBlurredNotificationPanelFadeInOut;

	public static void hook() {

		try {

			// onMeasure
			XposedHelpers.findAndHookMethod(PanelView.class, "onMeasure",
					int.class, int.class, new XC_MethodHook() {

						@Override
						protected void afterHookedMethod(MethodHookParam param)
								throws Throwable {

							// NotificationPanelView ?
							if (param.thisObject == SystemUI_NotificationPanelView.mNotificationPanelView) {

								// continua ?
								if (SystemUI_NotificationPanelView.mBlurredBackground == null)
									return;

								// erro ao criar o bitmap ?
								if (SystemUI_NotificationPanelView.mBlurredBackground
										.getTag().toString().equals("error")) {

									// torna vis�vel
									if (SystemUI_NotificationPanelView.mBlurredBackground
											.getAlpha() != 1.0f) {
										SystemUI_NotificationPanelView.mBlurredBackground
												.setAlpha(1.0f);
									}

									// para por aqui
									return;

								}

								// sem fade in-out ?
								if (!mBlurredNotificationPanelFadeInOut) {

									// torna vis�vel
									if (SystemUI_NotificationPanelView.mBlurredBackground
											.getAlpha() != 1.0f) {
										SystemUI_NotificationPanelView.mBlurredBackground
												.setAlpha(1.0f);
									}

									// para por aqui
									return;

								}

								// obt�m os height atual
								int height = SystemUI_NotificationPanelView.mNotificationPanelView
										.getMeasuredHeight();

								// acha o alpha
								float alpha = 0f;
								if (height > 0) {

									// divide o height do mNotificationPanelView
									// (menor)
									// pelo height do mBlurredBackground (maior)
									alpha = (float) height
											/ (float) SystemUI_NotificationPanelView.mBlurredBackground
													.getHeight();

								}

								// alpha v�lido ?
								if (alpha >= 0 && alpha <= 1) {

									// seta o alpha
									SystemUI_NotificationPanelView.mBlurredBackground
											.setAlpha(alpha);

								}
							}
						}
					});

		} catch (Exception e) {

			XposedBridge.log(e);

		}
	}

	public static void updatePreferences(XSharedPreferences prefs) {

		// atualiza
		mBlurredNotificationPanelFadeInOut = false;// prefs.getBoolean(BlurSettings_Fragment.BLURRED_FADE_IN_OUT_PREFERENCE_KEY,
													// BlurSettings_Fragment.BLURRED_FADE_IN_OUT_PREFERENCE_DEFAULT);

	}
}