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Java ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN屬性代碼示例

本文整理匯總了Java中android.content.ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN屬性的典型用法代碼示例。如果您正苦於以下問題：Java ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN屬性的具體用法？Java ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN怎麽用？Java ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.content.ComponentCallbacks2的用法示例。


在下文中一共展示了ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN屬性的13個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: onTrimMemory

@Override
public void onTrimMemory(int level) {
    ImageLoader imageLoader = SubsonicActivity.getStaticImageLoader(this);
    if(imageLoader != null) {
        Log.i(TAG, "Memory Trim Level: " + level);
        if (level < ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
            if (level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL) {
                imageLoader.onLowMemory(0.75f);
            } else if (level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW) {
                imageLoader.onLowMemory(0.50f);
            } else if(level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE) {
                imageLoader.onLowMemory(0.25f);
            }
        } else if (level >= ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
            imageLoader.onLowMemory(0.25f);
        } else if(level >= ComponentCallbacks2.TRIM_MEMORY_COMPLETE) {
            imageLoader.onLowMemory(0.75f);
        }
    }
}
開發者ID:nvllsvm，項目名稱:Audinaut，代碼行數:20，代碼來源:DownloadService.java

示例2: registerComponentCallbacks

/**
 * Register ComponentCallbacks2 to receive memory pressure signals.
 *
 */
@CalledByNative
private static void registerComponentCallbacks() {
    sCallbacks = new ComponentCallbacks2() {
            @Override
            public void onTrimMemory(int level) {
                if (level != ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
                    nativeOnTrimMemory(level);
                }
            }
            @Override
            public void onLowMemory() {
                // Don't support old onLowMemory().
            }
            @Override
            public void onConfigurationChanged(Configuration config) {
            }
        };
    ContextUtils.getApplicationContext().registerComponentCallbacks(sCallbacks);
}
開發者ID:mogoweb，項目名稱:365browser，代碼行數:23，代碼來源:MemoryMonitorAndroid.java

示例3: onTrimMemory

@Override
public void onTrimMemory(int level) {
	ImageLoader imageLoader = SubsonicActivity.getStaticImageLoader(this);
	if(imageLoader != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
		Log.i(TAG, "Memory Trim Level: " + level);
		if (level < ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
			if (level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL) {
				imageLoader.onLowMemory(0.75f);
			} else if (level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW) {
				imageLoader.onLowMemory(0.50f);
			} else if(level >= ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE) {
				imageLoader.onLowMemory(0.25f);
			}
		} else if (level >= ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
			imageLoader.onLowMemory(0.25f);
		} else if(level >= ComponentCallbacks2.TRIM_MEMORY_COMPLETE) {
			imageLoader.onLowMemory(0.75f);
		}
	}
}
開發者ID:popeen，項目名稱:Popeens-DSub，代碼行數:20，代碼來源:DownloadService.java

示例4: onTrimMemory

@Override
public void onTrimMemory(int level) {
    switch (level) {
        case ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN:
            releaseUnUsedBitmaps(3);
            break;
        case ComponentCallbacks2.TRIM_MEMORY_BACKGROUND:
            releaseUnUsedBitmaps(1);
            break;
        case ComponentCallbacks2.TRIM_MEMORY_MODERATE:
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE:
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW:
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL:
        case ComponentCallbacks2.TRIM_MEMORY_COMPLETE:
            releaseUnUsedBitmaps(0);
            break;
    }
}
開發者ID:ArthurHub，項目名稱:Android-Fast-Image-Loader，代碼行數:18，代碼來源:MemoryPoolImpl.java

示例5: getTrimLevelName

/**
 * 獲取修剪級別的名稱
 */
public static String getTrimLevelName(int level) {
    switch (level) {
        case ComponentCallbacks2.TRIM_MEMORY_COMPLETE:
            return "COMPLETE";
        case ComponentCallbacks2.TRIM_MEMORY_MODERATE:
            return "MODERATE";
        case ComponentCallbacks2.TRIM_MEMORY_BACKGROUND:
            return "BACKGROUND";
        case ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN:
            return "UI_HIDDEN";
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL:
            return "RUNNING_CRITICAL";
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW:
            return "RUNNING_LOW";
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE:
            return "RUNNING_MODERATE";
        default:
            return "UNKNOWN";
    }
}
開發者ID:panpf，項目名稱:sketch，代碼行數:23，代碼來源:SketchUtils.java

示例6: onTrimMemory

@Override
public void onTrimMemory(int level) {
    super.onTrimMemory(level);
    if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
        // The widget preview db can result in holding onto over
        // 3MB of memory for caching which isn't necessary.
        SQLiteDatabase.releaseMemory();

        // This clears all widget bitmaps from the widget tray
        // TODO(hyunyoungs)
    }
    if (mLauncherCallbacks != null) {
        mLauncherCallbacks.onTrimMemory(level);
    }
}
開發者ID:enricocid，項目名稱:LaunchEnr，代碼行數:15，代碼來源:Launcher.java

示例7: onTrimMemory

/**
 * Memory availability callback. TRIM_MEMORY_UI_HIDDEN means the app's UI is no longer visible.
 * This is triggered when the user navigates out of the app and primarily used to free resources used by the UI.
 * http://developer.android.com/training/articles/memory.html
 */
@Override
public void onTrimMemory(final int i) {
  if(i == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
    this.koala.trackAppClose();
    this.isInBackground = true;
  }
}
開發者ID:kickstarter，項目名稱:android-oss，代碼行數:12，代碼來源:ApplicationLifecycleUtil.java

示例8: onTrimMemory

@Override
public void onTrimMemory(final int level) {
    if (level == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
        // We're in the Background
        isInBackground = true;
        String lastActivityString = AppPrefs.getLastActivityStr();
        ActivityId lastActivity = ActivityId.getActivityIdFromName(lastActivityString);
        Map<String, Object> properties = new HashMap<String, Object>();
        properties.put("last_visible_screen", lastActivity.toString());
        if (mApplicationOpenedDate != null) {
            Date now = new Date();
            properties.put("time_in_app", DateTimeUtils.secondsBetween(now, mApplicationOpenedDate));
            mApplicationOpenedDate = null;
        }
        AnalyticsTracker.track(AnalyticsTracker.Stat.APPLICATION_CLOSED, properties);
        AnalyticsTracker.endSession(false);
    } else {
        isInBackground = false;
    }

    boolean evictBitmaps = false;
    switch (level) {
        case TRIM_MEMORY_COMPLETE:
        case TRIM_MEMORY_MODERATE:
        case TRIM_MEMORY_RUNNING_MODERATE:
        case TRIM_MEMORY_RUNNING_CRITICAL:
        case TRIM_MEMORY_RUNNING_LOW:
            evictBitmaps = true;
            break;
        default:
            break;
    }

    if (evictBitmaps && mBitmapCache != null) {
        mBitmapCache.evictAll();
    }
}
開發者ID:ldsddn，項目名稱:wordpress_app_android，代碼行數:37，代碼來源:WordPress.java

示例9: onTrimMemory

@Override
public void onTrimMemory(int level) {
    if (ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN == level) {
        TP.i("Application goes to background");

       idleWatcher.reloadInterval();
       scheduler.scheduleImmediate( idleWatcher );
    }
}
開發者ID:testpoke，項目名稱:testpoke-android，代碼行數:9，代碼來源:IdleWatcherMonitor.java

示例10: onTrimMemory

public void onTrimMemory(int level) {
    Log.d(LOGTAG, "onTrimMemory() notification received with level " + level);
    if (Versions.preICS) {
        // This won't even get called pre-ICS.
        return;
    }

    if (level == ComponentCallbacks2.TRIM_MEMORY_COMPLETE) {
        // We seem to get this just by entering the task switcher or hitting the home button.
        // Seems bogus, because we are the foreground app, or at least not at the end of the LRU list.
        // Just ignore it, and if there is a real memory pressure event (CRITICAL, MODERATE, etc),
        // we'll respond appropriately.
        return;
    }

    switch (level) {
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL:
        case ComponentCallbacks2.TRIM_MEMORY_MODERATE:
            // TRIM_MEMORY_MODERATE is the highest level we'll respond to while backgrounded
            increaseMemoryPressure(MEMORY_PRESSURE_HIGH);
            break;
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE:
            increaseMemoryPressure(MEMORY_PRESSURE_MEDIUM);
            break;
        case ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW:
            increaseMemoryPressure(MEMORY_PRESSURE_LOW);
            break;
        case ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN:
        case ComponentCallbacks2.TRIM_MEMORY_BACKGROUND:
            increaseMemoryPressure(MEMORY_PRESSURE_CLEANUP);
            break;
        default:
            Log.d(LOGTAG, "Unhandled onTrimMemory() level " + level);
            break;
    }
}
開發者ID:jrconlin，項目名稱:mc_backup，代碼行數:36，代碼來源:MemoryMonitor.java

示例11: onTrimMemory

@Override
public void onTrimMemory(int level) {
    super.onTrimMemory(level);
    if (level >= ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
        // The widget preview db can result in holding onto over
        // 3MB of memory for caching which isn't necessary.
        SQLiteDatabase.releaseMemory();

        // This clears all widget bitmaps from the widget tray
        if (mAppsCustomizeTabHost != null) {
            mAppsCustomizeTabHost.trimMemory();
        }
    }
}
開發者ID:AndroidDeveloperLB，項目名稱:LB-Launcher，代碼行數:14，代碼來源:Launcher.java

示例12: onTrimMemory

@Override
public void onTrimMemory(int i) {
    if (i == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
        Logger.d(TAG, "Application is in the background");
        isInBackground = true;

        try {
            Tracker tracker = Tracker.instance();
            int index = backgroundIndex.addAndGet(1);

            // Update Session
            if (tracker.getSession() != null) {
                tracker.getSession().setIsBackground(true);
            }

            // Send Background Event
            if (tracker.getLifecycleEvents()) {
                Map<String, Object> data = new HashMap<>();
                Util.addToMap(Parameters.APP_BACKGROUND_INDEX, index, data);

                tracker.track(SelfDescribing.builder()
                        .eventData(new SelfDescribingJson(TrackerConstants.APPLICATION_BACKGROUND_SCHEMA, data))
                        .build()
                );
            }
        } catch (Exception e) {
            Logger.e(TAG, e.getMessage());
        }
    }
}
開發者ID:snowplow，項目名稱:snowplow-android-tracker，代碼行數:30，代碼來源:LifecycleHandler.java

示例13: onTrimMemory

@Override public void onTrimMemory(int level) {
  super.onTrimMemory(level);
  if (level == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
    isNeedPassCodeConfirmation = true;
  }
}
開發者ID:u-nation，項目名稱:PassCodeLockSample，代碼行數:6，代碼來源:MyApplication.java


注：本文中的android.content.ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。