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126 lines
3.4 KiB
126 lines
3.4 KiB
package com.frank.ffmpeg.activity;
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import android.Manifest;
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import android.content.Intent;
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import android.os.Build;
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import android.os.Bundle;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AppCompatActivity;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Toast;
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import com.frank.ffmpeg.R;
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import com.frank.ffmpeg.util.ContentUtil;
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/**
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* Activity基类
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* Created by frank on 2019/11/2.
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*/
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public abstract class BaseActivity extends AppCompatActivity implements View.OnClickListener {
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private final static String TAG = BaseActivity.class.getSimpleName();
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private final static int REQUEST_CODE = 1234;
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private final static String[] permissions = new String[] {
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Manifest.permission.WRITE_EXTERNAL_STORAGE,
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Manifest.permission.READ_EXTERNAL_STORAGE};
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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requestPermission();
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setContentView(getLayoutId());
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}
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protected void hideActionBar() {
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if (getSupportActionBar() != null) {
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getSupportActionBar().hide();
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}
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}
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private void requestPermission() {
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requestPermission(permissions);
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}
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protected void requestPermission(String[] permissions) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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requestPermissions(permissions, REQUEST_CODE);
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}
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}
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protected void initViewsWithClick(int... viewIds) {
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for (int viewId : viewIds) {
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getView(viewId).setOnClickListener(this);
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}
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}
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@Override
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public void onClick(View v) {
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onViewClick(v);
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}
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protected void selectFile() {
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Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
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intent.addCategory(Intent.CATEGORY_OPENABLE);
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intent.setType("*/*");
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intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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this.startActivityForResult(intent, 123);
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if(data != null && data.getData() != null) {
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String filePath = ContentUtil.getPath(this,data.getData());
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Log.i(TAG,"filePath="+ filePath);
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onSelectedFile(filePath);
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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getMenuInflater().inflate(R.menu.menu_setting, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_select:
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selectFile();
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break;
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default:
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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protected void showToast(String msg) {
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if (TextUtils.isEmpty(msg)) {
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return;
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}
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Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
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}
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protected void showSelectFile() {
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showToast(getString(R.string.please_select));
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}
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protected <T extends View> T getView(int viewId) {
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return (T) findViewById(viewId);
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}
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abstract int getLayoutId();
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abstract void onViewClick(View view);
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abstract void onSelectedFile(String filePath);
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}
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