Andriod Fragment 完全解析

Wqy698

于 2017-01-06 10:16:02 发布

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分类专栏： Android 应用基础文章标签： android Fragment

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此文章转载自张鸿洋的博客：

Andriod Fragment 真正的完全解析：http://blog.youkuaiyun.com/lmj623565791/article/details/37970961

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解决Android7.0以上版本升级apk时报android.os.FileUriExposedException的问题
Spider_007: android Q研究了快两天了，既然是这个问题
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Wqy698: [code=java] BaseSettings.java public final boolean getNightMode() { boolean isNight = DarkThemeConfig.isThemeWithSys(); return isNight || mPrefs.getBoolean(PreferenceKeys.PREF_NIGHTMODE, false); } public final void setNightMode(boolean isNightMode) { if (mPrefs != null) { final SharedPreferences.Editor editor = mPrefs.edit(); editor.putBoolean(PreferenceKeys.PREF_NIGHTMODE, isNightMode); editor.apply(); } } [/code]
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Wqy698: [code=java] ThemeMode.java private ThemeMode() { this.mNightModeOn = BaseSettings.getInstance().getNightMode(); this.updateThemeModeImpl(); } public int getThemeMode() { if (DarkThemeConfig.isThemeWithSys()) { this.mThemeMode = THEME_MODE_NIGHTMD; } return this.mThemeMode; } public static int getCurrThemeMode() { final ThemeMode mode = ThemeMode.getInstance(); return mode != null ? mode.getThemeMode() : THEME_MODE_DEFAULT; } public static boolean isNightMode() { final ThemeMode instance = getInstance(); boolean isDarkTheme = DarkThemeConfig.isThemeWithSys(); if (isDarkTheme) { instance.mNightModeOn = true; } return instance != null && instance.mNightModeOn; } [/code]
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Wqy698: [code=java] public void setNightMode(boolean nightMode) { setTheme(nightMode ? THEME_MODE_NIGHT : THEME_MODE_DEFAULT); } public static boolean isNightMode(Context context) { return getInstance(context).isNightMode(); } public boolean isNightMode() { boolean isDarkTheme = DarkThemeConfig.isThemeWithSys(); if (isDarkTheme) { mCurrTheme = THEME_MODE_NIGHT; } return THEME_MODE_NIGHT == mCurrTheme; } [/code]
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Wqy698: [code=java] public int getCurrentTheme() { if (SYS_DARK_THEME == DARK_THEME_YES) { mCurrTheme = THEME_MODE_NIGHT; }else { mCurrTheme = mPref.getBoolean(PREF_KEY_NIGHT_MODE, false) ? THEME_MODE_NIGHT : THEME_MODE_DEFAULT; } return mCurrTheme; } public void setTheme(int theme) { switch (theme) { case THEME_MODE_NIGHT: { theme = THEME_MODE_NIGHT; break; } default: { theme = THEME_MODE_DEFAULT; break; } } if (mCurrTheme == theme) { return; } mCurrTheme = theme; final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mContext); pref.edit().putBoolean(PREF_KEY_NIGHT_MODE, mCurrTheme == THEME_MODE_NIGHT).apply(); ThreadPool.runOnUiThread(this); } [/code]