Textview設定圖檔位置: 左上右下 eg: 調用方法: public void setCompoundDrawables(@Nullable Drawable left, @Nullable Drawable top, @Nullable Drawable right, @Nullable Drawable bottom) 參數說明:四個參數分别位于TextView 左上右下四個方位 代碼實際應用: //擷取本地圖檔 Drawable top = mContext.getResources().getDrawable(R.mipmap.conversion_arrows_up); top.setBounds(0, 0, top.getMinimumWidth(), top.getMinimumHeight()); //設定圖檔顯示位置 mTextview.setCompoundDrawables(null, null, top, null);