如何设置spinner文本框中的字体颜色

Question

如何设置spinner文本框中的字体颜色，请高手指点

Answer 1

在res/layout目录下，可对下拉菜单的TextView进行设置！

Answer 2

可以引用drawable颜色常数，更改它的颜色！Resource resource =getBaseContext().getResource();
Drawable HippoDrawable =resources.getDrawable(R.drawable.white);
mtextview.setBackgroundDrawable(HippoDrawable);mtextView.setTextColor(Color.black);

Answer 3

是在xml文件的spinner标签内设置吗？还是在哪里设置？我在spinner标签里面设置好像不太好使。

Answer 4

你的意思是你在spinner里面选择一个内容，然后把它显示在一个单独的文本框里面？那你直接在文本框的属性里面设置就可以了！
还是你选中内容显示在spinner的第一个位置的颜色？

Answer 5

是我选中内容显示在spinner的第一个位置的颜色，不知道怎么做，试了几种方法不是太行

Answer 6

 // 字体颜色
                Spinner selection_text_color = (Spinner) findViewById(R.id.spinner1);                ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
                                android.R.layout.simple_spinner_item, mTextColorNames);
                adapter
                                .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                selection_text_color.setAdapter(adapter);                // 获取默认(上次用户设置好的)字体颜色,默认黑色
                // TODO: 要处理一个情况，比如配置文件里面的颜色不在这个选择数组里面
                int default_text_color = mPreference.getInt("text_color", Color.BLACK);
                Log.d(TAG, "Default color " + default_text_color);
                int default_text_color_index = 0;
                // assert mColorCodes.length == mColorNames.length
                for (int i = 0; i < mTextColorCodes.length; ++i) {
                        if (mTextColorCodes[i] == default_text_color) {
                                default_text_color_index = i;
                                Log.d(TAG, "color index " + i);
                        }
                }
                selection_text_color.setSelection(default_text_color_index);                // 设置状态栏下拉菜单监听器
                selection_text_color.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {                        public void onItemSelected(AdapterView parent, View v,
                                        int position, long id) {
                                t.setTextColor(mTextColorCodes[position]);
                                //mView.setTextColor(mTextColorCodes[position]);
                                mPreferenceEditor.putInt("text_color", mTextColorCodes[position]);
                                mPreferenceEditor.commit();
                        }                        public void onNothingSelected(AdapterView<?> arg0) {
                        }
                });
                // 字体大小
                Spinner selection_font_size = (Spinner) findViewById(R.id.spinner2);                ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(this,
                                android.R.layout.simple_spinner_item, mFontSizeNames);
                adapter1
                                .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                selection_font_size.setAdapter(adapter1);
                // 设置默认选取, 默认18
                int default_font_size = mPreference.getInt("font_size", 18);
                Log.d(TAG, "Default font_size " + default_font_size);
                int default_font_size_index = 0;
                // assert mFontSizeCodes.length == mFontSizeNames.length
                for (int i = 0; i < mFontSizeCodes.length; ++i) {
                        if (mFontSizeCodes[i] == default_font_size) {
                                default_font_size_index = i;
                                Log.d(TAG, "font size " + i);
                        }
                }
                selection_font_size.setSelection(default_font_size_index);                // 设置状态栏下拉菜单监听器
                selection_font_size.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {                        public void onItemSelected(AdapterView parent, View v,
                                        int position, long id) {                                t.setTextSize(mFontSizeCodes[position]);
                                t.setText("the Text         fontsize is " + mFontSizeCodes[position] + "!");
                                //mView.setTextSize(mFontSizeCodes[position]);
                                mPreferenceEditor.putInt("font_size", mFontSizeCodes[position]);
                                mPreferenceEditor.commit();
                        }                        public void onNothingSelected(AdapterView<?> arg0) {
                        }
                });                // --------------------------------------------------                // 字体背景颜色
                Spinner s2 = (Spinner) findViewById(R.id.spinner3);
                final LinearLayout y = (LinearLayout) findViewById(R.id.content5);
                ArrayAdapter<String> adapter2 = new ArrayAdapter<String>(this,
                                android.R.layout.simple_spinner_item, mBackgroundColorNames);
                adapter2
                                .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
                s2.setAdapter(adapter2);                // TODO: 要处理一个情况，比如配置文件里面的颜色不在这个选择数组里面
                int default_Background_color = mPreference.getInt("Background_color",
                                Color.WHITE);
                Log.d(TAG, "Default color " + default_Background_color);
                int default_Background_color_index = 0;
                // assert mColorCodes.length == mColorNames.length
                for (int i = 0; i < mBackgroundColorCodes.length; ++i) {
                        if (mBackgroundColorCodes[i] == default_Background_color) {
                                default_Background_color_index = i;
                                Log.d(TAG, "color index " + i);
                        }
                }
                s2.setSelection(default_Background_color_index);                // 设置状态栏下拉菜单监听器
                s2.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {                        public void onItemSelected(AdapterView parent, View v,
                                        int position, long id) {
                                /*
                                 * switch(position){ case 0:{ t.setBackgroundColor(Color.WHITE);
                                 * mView.setBackgroundColor(Color.WHITE); break; } case 1:{
                                 * t.setBackgroundColor(Color.BLUE);
                                 * mView.setBackgroundColor(Color.BLUE); break; } case 2:{
                                 * t.setBackgroundColor(Color.RED);
                                 * mView.setBackgroundColor(Color.RED); break; } case 3:{
                                 * t.setBackgroundColor(Color.BLACK);
                                 * mView.setBackgroundColor(Color.BLACK); break; } case 4:{
                                 * t.setBackgroundColor(Color.YELLOW);
                                 * mView.setBackgroundColor(Color.YELLOW); break; } }
                                 */
                                t.setBackgroundColor(mBackgroundColorCodes[position]);
                                //mView.setBackgroundColor(mBackgroundColorCodes[position]);
                                mPreferenceEditor.putInt("Background_color",
                                                mBackgroundColorCodes[position]);
                                mPreferenceEditor.commit();
                        }                        public void onNothingSelected(AdapterView<?> arg0) {
                        }
                });        }

Answer 7

mPreference，mFontSizeCodes具体的实现代码有吗？

Answer 8

瞎了 这明明是设置view的背景颜色。。跟spinner字体颜色有神马关系

Answer 9

,学习。
有点疑问：
zhq56030207
 
(Hello_Miss) 你怎么写代码，就跟逛街一样，如此随意？
我无比的纠结！

Answer 10

不知道LZ是不是要这样的效果？
参考地址：
http://www.eoeandroid.com/thread-61780-1-1.html
他是使用android.R.preference_category来设置Adapter的样式的

Answer 11

在下面函数中添加2行即可
onItemSelected(AdapterView parent, View v,
                                        int position, long id) {
 TextView v1 = (TextView)v;
 v.setTextColor(Color.WHITE); //可以随意设置自己要的颜色值
 
}

Answer 12

上贴有笔误，请这样：
在下面函数中添加2行即可
onItemSelected(AdapterView parent, View v,
  int position, long id) {
 TextView v1 = (TextView)v;
 v1.setTextColor(Color.WHITE); //可以随意设置自己要的颜色值
 
}

Answer 13

这个哥们说的很对！
要修改非弹出状态下Spinner中文字的颜色则：给Spinner设置一个OnItemSelectedListener,然后再onItemSelected方法中做如下的操作！