如何在Android中設定按鈕選擇顏色以及圓角?
我想在android中為一個按鈕設定一個圓角,同時在選擇時更改按鈕顏色.我在做以下事情
繪製/ push_button.xml
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" > <item android:state_pressed="true"android:drawable="@color/green"/> <item android:state_focused="true"android:drawable="@color/green"/> <item android:state_focused="false"android:drawable="@color/green"/> <item android:state_pressed="false" android:drawable="@color/red"/> <itemandroid:drawable="@drawable/push_button_background"/> </selector>
繪製/ push_button_background.xml
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" > <solid android:color="#3F4040"/> <corners android:radius="7dp" /> </shape>
在程式碼中,我正在使用
android:background="@drawable/push_button"
這裡,問題在於,當選擇&取消.但圓角不行.
怎麼做?
如果我使用
android:background="@drawable/push_button_background"
然後,圓角正在工作,但按鈕顏色在選擇上的更改不起作用
如何實現?
我已經介紹了ofollow,noindex" target="_blank">this 的連結.即使沒有幫助!
我已經找到答案我的問題,幾個審判&錯誤嘗試.
這是解決方案.
<?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" > <item android:state_pressed="true"> <shape> <solid android:color="@color/green"/> <corners android:radius="7dp"/> </shape> </item> <item android:state_focused="true" > <shape xmlns:android="http://schemas.android.com/apk/res/android" > <solid android:color="@color/green"/> <corners android:radius="7dp"/> </shape> </item> <item android:state_focused="false" > <shape xmlns:android="http://schemas.android.com/apk/res/android" > <solid android:color="@color/red"/> <corners android:radius="7dp"/> </shape> </item> <item android:state_pressed="false" > <shape xmlns:android="http://schemas.android.com/apk/res/android" > <solid android:color="@color/red"/> <corners android:radius="7dp" /> </shape> </item> </selector>
http://stackoverflow.com/questions/12427107/how-to-set-button-selection-color-along-with-rounded-corners-in-android