android 修改谷歌拼音输入法全屏时的高度

                   文件目录：packages/inputmethods/PinyinIME/src/com/android/inputmethod/pinyin/Environment.java

                  /**
                   * The key height for landscape mode. It is relative to the screen height.
                   */

                   private static final float KEY_HEIGHT_RATIO_LANDSCAPE = 0.147f;

                   修改为 private static final float KEY_HEIGHT_RATIO_LANDSCAPE = 0.105f;

                  谷歌拼音输入法有四行，定义每行占到屏幕的高度比例，原来是0.147，四行便是0.147*4=0.588，现在修正为0.105*4=0.42，便将高度降低了。