摘要:
package com.pingyijinren.test; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import java.util.Timer; import java.util.TimerTask; public class ... 阅读全文
摘要:
package com.pingyijinren.test; import android.content.Context; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.util.AttributeSet; import ... 阅读全文
摘要:
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