android - 自定义进度对话框

Question

我在更改 progressDialog 的颜色或其他内容时遇到问题。我看到很多变化的例子但没有满足我的需求，我需要你的帮助这是我的代码:

 @Override
    protected Dialog onCreateDialog(int id) {
        switch (id) {
            case DIALOG_DOWNLOAD_PROGRESS: 
                mProgressDialog = new ProgressDialog(this);
                mProgressDialog.setMessage(getApplicationContext().getString(R.string.download));
                mProgressDialog.setIndeterminate(false);
                mProgressDialog.setMax(100);
                mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
                mProgressDialog.setProgressDrawable(new ColorDrawable(android.graphics.Color.BLUE)); // my bad test
                mProgressDialog.setCancelable(true);
                mProgressDialog.show();
                return mProgressDialog;
            default:
                return null;

        }

    }

Answer 1

重写 ProgressDialog 的 onCreate 方法并对其进度条进行任何您想要的更改。

ProgressDialog mProgress = new ProgressDialog(this){
    @Override
    protected void onCreate(android.os.Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //Now we retrive this dialog ProgressBar
        ProgresBar bar = (ProgressBar) findViewById(android.R.id.progress);
        //Do what you want with it here
    };
};