change to java 7 and min sdk version 19
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@@ -4,6 +4,8 @@ import android.os.Build;
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import android.support.v7.app.AppCompatActivity;
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import android.view.View;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.stream.Stream;
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import static android.content.pm.PackageManager.PERMISSION_DENIED;
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@@ -22,11 +24,20 @@ public class BaseActivity extends AppCompatActivity {
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protected void checkPermission(String... permissions) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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String[] requestPermissions = Stream.of(permissions).filter(permission -> checkSelfPermission(permission) == PERMISSION_DENIED).toArray(String[]::new);
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String[] requestPermissions = getRequestPermissions(permissions);
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if (requestPermissions.length > 0)
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requestPermissions(requestPermissions, 0);
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}
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}
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private String[] getRequestPermissions(String[] permissions) {
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List<String> list = new ArrayList<>();
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for (String permission : permissions) {
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if (checkSelfPermission(permission) == PERMISSION_DENIED) {
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list.add(permission);
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}
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}
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return list.toArray(new String[list.size()]);
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}
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}
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