admin管理员组文章数量:1516870
有时候我们会遇到这样的问题,我们的领导要求我们在节日的时候把APP中的各种图标和文案更换掉,比如双十一之类的时候。界面内的图标我们都不需要太过的关注,没什么问题,我想大多数同学都是会更换的。但是桌面的图标和名称真的是不会呀。没关系,这篇文章可以让你很轻松的修改桌面图标。
首先我们需要在AndroidManifest.xml中修改如下代码
<activity android:name="assistant.splash.activity.SplashActivity"
android:screenOrientation="portrait"
android:theme="@style/splashTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity-alias
android:name="Changzhou"
android:enabled="false"
android:label="@string/app_name2"
android:icon="@mipmap/ic_launcher2"
android:targetActivity="assistant.splash.activity.SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity-alias>
<activity-alias
android:name="Kaifeng"
android:enabled="false"
android:icon="@mipmap/ic_launcher3"
android:label="@string/app_name3"
android:targetActivity="assistant.splash.activity.SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity-alias>此处我们定义了两个新的入口,这里可以使用我们要更换的图标和名称
对应的更换时机,我们对应的三个图标更换方法如下
PackageManager packageManager = getPackageManager();
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this,
"assistant.splash.activity.SplashActivity"), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Changzhou"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Kaifeng"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);PackageManager packageManager = getPackageManager();
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this,
"assistant.splash.activity.SplashActivity"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Changzhou"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Kaifeng"), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager
.DONT_KILL_APP);PackageManager packageManager = getPackageManager();
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this,
"assistant.splash.activity.SplashActivity"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Changzhou"), PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager
.DONT_KILL_APP);
packageManager.setComponentEnabledSetting(new ComponentName(MoreRuleActivity.this, getPackageName() +
".Kaifeng"), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager
.DONT_KILL_APP);这样我们就可以实现图标的变换。
版权声明:本文标题:告别单调!快速掌握Android系统在线定制桌面图标的技巧 内容由网友自发贡献,该文观点仅代表作者本人, 转载请联系作者并注明出处:https://www.betaflare.com/web/1771311825a3264084.html, 本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容,一经查实,本站将立刻删除。


发表评论